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关键词:       仅模糊查询
CAS: 13494-80-9
分子式: Te
分子量: 127.60
沸点: 990 °C(lit.)
熔点: 450 °C(lit.)
中文名称: 
英文名称: 
Tellurium
aurum paradoxum
metallum problematum
nci-c60117
telloy
tellur
tellur (polish)
tellure elementaire
tellurium element
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T887031MACKLIN高纯碲99.99999% metals basis,块状820元/50g;   2999元/250g;   展开
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状态:块状固体
T887034MACKLIN碲锭99.99% metals basis,不规则块状266元/50g;   792元/250g;   2398元/1kg;   展开
储存:室温,密封
状态:灰色到银色到深色的不规则块状
767316MACKLIN碲锭99.999% metals basis,<2cm239元/10g;   展开
储存:室温
T819330MACKLIN碲粒碲粒 2-3MM 99.999%45元/2g;   144元/10g;   455元/50g;   1828元/250g;   展开
储存:室温
状态:灰色或黑色颗粒
T819329MACKLIN碲粒粒状,1-4mm,99.999% metals basis39元/2g;   140元/10g;   429元/50g;   1568元/250g;   4315元/1kg;   展开
储存:室温
T819328MACKLIN碲粒99.99% metals basis 0.5-2mm64元/10g;   295元/50g;   1014元/250g;   3045元/1kg;   展开
储存:室温
T741991MACKLIN碲粉粉末,99.99% metals basis,-325目235元/25g;   650元/100g;   1850元/500g;   展开
储存:室温,密封
T819327MACKLIN碲粉粉末,99.99% metals basis,100目33元/2g;   92元/10g;   350元/50g;   988元/250g;   3099元/1kg;   9400元/5kg;   展开
储存:室温
T914982MACKLIN碲粉粉末,99.99% metals basis,-200目45元/2g;   112元/10g;   385元/50g;   1072元/250g;   3199元/1kg;   展开
储存:室温,密封
T836992MACKLIN碲丸2-5mm (0.08-0.20in) 直径, 99.9999% (metals basis)40元/1g;   122元/5g;   500元/25g;   1432元/100g;   展开
储存:室温,密封
T3988TCITellurium (Powder)490元/25G;   1490元/100G;   展开

基本信息

分子式/分子量Te = 127.60
外观与形状(20℃)固体
MDL编号MFCD00134062

技术规格

AppearanceWhite to Gray powder to crystal
Temin. 99.9 %

物性(参考值)

熔点450 ℃
沸点990 ℃
水溶性不溶
溶解性(不溶于)

安全信息

图形或危害标志
信号词危险
危险性说明H360 : 可能对生育能力或胎儿造成伤害。
H362 : 可能对母乳喂养的儿童造成伤害。
H317 : 可能造成皮肤过敏反应。
H335 : 可能造成呼吸道刺激。
H336 : 可能造成昏昏欲睡或眩晕。
H413 : 可能对水生生物造成长期持续有害影响。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P263 : 怀孕/ 哺乳期间避免接触。
P273 : 避免释放到环境中。
P272 : 受沾染的工作服不得带出工作场地。
P260 : 不要吸入粉尘或烟雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P308 + P313 : 如接触到或有疑虑:求医/就诊。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P333 + P313 : 如发生皮肤刺激或皮疹:求医/就诊。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。
P403 + P233 : 存放在通风良好的地方。保持容器密闭。
P405 : 存放处须加锁。

相关法规

RTECS#WY2625000
430735J&KTellurium99.8%, 粉末, 200目460元/25G;   1285元/100G;   展开

基本信息

分子式Te
分子量127.60
熔点450
沸点990
密度6.24
MDL编码MFCD00134062
Merck14,9121
EINECS 编号236-813-4

安全信息

图形或危害标志
提示语Danger
危险说明H301
防范说明P264
P270
P301+P310
P330
UN号码3288
危险分类6.1
包装等级III
WGK3
RTECSWY2625000
TSCA
52-0030StremTellurium broken ingot(99.9999%)1155元/10g;   4530元/50g;   展开
52-0070StremTellurium broken ingot(99.999%)1035元/25g;   3150元/100g;   12555元/500g;   展开
52-5200StremTellurium powder(99.9%)1125元/25g;   3375元/100g;   13485元/500g;   展开
93-5220StremTellurium powder(99.999%)675元/10g;   2600元/50g;   展开
93-5224StremTellurium broken ingot(99.99+%)915元/25g;   2685元/100g;   展开
93-5222StremTellurium powder(99.8%)570元/25g;   1695元/100g;   6750元/500g;   展开
043450Alfa AesarTellurium powder-325 mesh, 99.99% (metals basis)995元/10g;   2576元/50g;   15352元/250g;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25-36/37/38
Toxic if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
20-26-36/37-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

011075Alfa AesarTellurium powder-200 mesh, 99.999% (metals basis)1236元/10g;   4637元/50g;   8102元/250g;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

形态
Powder

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25-36/37/38
Toxic if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
20-26-36/37-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

RTECS
WY2625000

TSCA

011074Alfa AesarTellurium powder-30 mesh, 99.99% (metals basis)1330元/25g;   4288元/100g;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25-36/37/38
Toxic if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
20-26-36/37-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

043960Alfa AesarTellurium powder-18+60 mesh, Puratronic庐, 99.999% (metals basis)2159元/50g;   10788元/250g;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25-36/37/38
Toxic if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
20-26-36/37-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

042213Alfa AesarTellurium shot2-5mm (0.08-0.20in) dia, 99.9999% (metals basis)444元/5g;   2292元/25g;   9167元/100g;   0元/1kg;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

GHS危害和防范说明

GHS符号

Hazard Statements
H301
Toxic if swallowed.

Precautionary Statements
P264-P270-P301+P310a-P321-P405-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25
Toxic if swallowed.

安全等级
20-36-45
When using do not eat or drink.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

010362Alfa AesarTellurium lump99.999+% (metals basis)838元/25g;   2233元/100g;   9972元/500g;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

GHS危害和防范说明

GHS符号

Hazard Statements
H301
Toxic if swallowed.

Precautionary Statements
P264-P270-P301+P310a-P321-P405-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25
Toxic if swallowed.

安全等级
20-36-45
When using do not eat or drink.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

011076Alfa AesarTellurium pieces99.9999% (metals basis), zone refined1015元/10g;   5143元/50g;   25714元/250g;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

GHS危害和防范说明

GHS符号

Hazard Statements
H301
Toxic if swallowed.

Precautionary Statements
P264-P270-P301+P310a-P321-P405-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25
Toxic if swallowed.

安全等级
20-36-45
When using do not eat or drink.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

011073Alfa AesarTellurium broken ingot99.99% (metals basis)1234元/50g;   6159元/250g;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

GHS危害和防范说明

GHS符号

Hazard Statements
H301
Toxic if swallowed.

Precautionary Statements
P264-P270-P301+P310a-P321-P405-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25
Toxic if swallowed.

安全等级
20-36-45
When using do not eat or drink.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

C31599Alfa AesarTellurium99.8%, (trace metal basis), powder, -200 mesh1136元/25g;   3226元/100g;   13676元/500g;   展开

基本信息

Ref#
31599

MDL
134062

分子式
Te

分子量
127.6

C42002Alfa AesarTellurium99+%, reagent, powder608元/10g;   2923元/100g;   展开

基本信息

Ref#
42002

MDL
134062

分子式
Te

分子量
127.6

R40073Alfa AesarTellurium lumps/pieces99.999%2653元/1mg;   4549元/2mg;   9094元/5mg;   展开

基本信息

MDL
MFCD00134062

EINECS
236-813-4

分子式
Te

分子量
127.60

形态
Pieces and/or lumps

263303Sigma-AldrichTelluriumgranular, −5-+50 mesh, 99.99% trace metals basis781.5元/25 G;   展开

基本信息

经验(实验)分子式Te
分子量127.60
EC 号236-813-4
MDL编号MFCD00134062
PubChem化学物质编号24855962
NACRESNA.23

产品性质

质量水平100
测定99.99% trace metals basis
形式granular
电阻率 5.8-33 μΩ-cm, 20℃
粒径−5-+50 mesh
bp990 ℃ (lit.)
mp450 ℃ (lit.)
密度6.24 g/mL at 25 ℃ (lit.)
SMILES string[Te]
InChI1S/Te
InChI keyPORWMNRCUJJQNO-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Danger
危险声明H317 - H332 - H360D - H413
预防措施声明P202 - P273 - P280 - P302 + P352 - P304 + P340 + P312 - P308 + P313
危险分类Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Repr. 1B - Skin Sens. 1B
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
204544Sigma-AldrichTelluriumpieces, 99.999% trace metals basis920.89元/20 G;   2615.25元/100 G;   展开

产品说明

应用

碲是包括拓扑绝缘体在内的多种先进材料的重要组成部分,如(1); 热电材料 (2); 和碲化物纳米线(3)。 这种材料的形式非常适用于真空沉积技术,如MBE。

包装

20, 100 g in poly bottle

基本信息

经验(实验)分子式Te
分子量127.60
EC 号236-813-4
MDL编号MFCD00134062
eCl@ss38040201
PubChem化学物质编号24852275
NACRESNA.23

产品性质

质量水平100
测定99.999% trace metals basis
形式pieces
电阻率 5.8-33 μΩ-cm, 20℃
bp990 ℃ (lit.)
mp450 ℃ (lit.)
密度6.24 g/mL at 25 ℃ (lit.)
SMILES string[Te]
InChI1S/Te
InChI keyPORWMNRCUJJQNO-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Danger
危险声明H317 - H332 - H360D - H413
预防措施声明P201 - P273 - P280 - P302 + P352 - P304 + P340 + P312 - P308 + P313
危险分类Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Repr. 1B - Skin Sens. 1B
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
264865Sigma-AldrichTelluriumpowder, −30 mesh, 99.997% trace metals basis2075.34元/25 G;   展开

基本信息

经验(实验)分子式Te
分子量127.60
EC 号236-813-4
MDL编号MFCD00134062
PubChem化学物质编号24856041
NACRESNA.23

产品性质

质量水平100
测定99.997% trace metals basis
形式powder
电阻率 5.8-33 μΩ-cm, 20℃
粒径−30 mesh
bp990 ℃ (lit.)
mp450 ℃ (lit.)
密度6.24 g/mL at 25 ℃ (lit.)
SMILES string[Te]
InChI1S/Te
InChI keyPORWMNRCUJJQNO-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Danger
危险声明H317 - H332 - H360D - H413
预防措施声明P202 - P273 - P280 - P302 + P352 - P304 + P340 + P312 - P308 + P313
危险分类Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Repr. 1B - Skin Sens. 1B
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
452378Sigma-AldrichTelluriumshot, ≤2 mm, 99.999% trace metals basis934.56元/5 g;   3210.83元/25 g;   展开

产品说明

包装

5, 25 g in ampule

其他说明

氧化物含量低

基本信息

经验(实验)分子式Te
分子量127.60
EC 号236-813-4
MDL编号MFCD00134062
PubChem化学物质编号24868693
NACRESNA.23

产品性质

质量水平100
测定99.999% trace metals basis
形式shot
电阻率 5.8-33 μΩ-cm, 20℃
粒径1-2 mm
bp990 ℃ (lit.)
mp450 ℃ (lit.)
密度6.24 g/mL at 25 ℃ (lit.)
SMILES string[Te]
InChI1S/Te
InChI keyPORWMNRCUJJQNO-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Danger
危险声明H317 - H332 - H360D - H413
预防措施声明P202 - P273 - P280 - P302 + P352 - P304 + P340 + P312 - P308 + P313
危险分类Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Repr. 1B - Skin Sens. 1B
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
266418Sigma-AldrichTelluriumpowder, −200 mesh, 99.8% trace metals basis751.45元/25 G;   1713.24元/100 G;   4352.74元/500 G;   展开

产品说明

应用

碲与氢氧化钾结合,介导了芳香族羰基化合物的定量频哪化。

包装

25, 100, 500 g in poly bottle

基本信息

经验(实验)分子式Te
分子量127.60
EC 号236-813-4
MDL编号MFCD00134062
PubChem化学物质编号24856140
NACRESNA.23

产品性质

质量水平100
测定99.8% trace metals basis
形式powder
电阻率 5.8-33 μΩ-cm, 20℃
粒径−200 mesh
bp990 ℃ (lit.)
mp450 ℃ (lit.)
密度6.24 g/mL at 25 ℃ (lit.)
SMILES string[Te]
InChI1S/Te
InChI keyPORWMNRCUJJQNO-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Danger
危险声明H317 - H332 - H360D - H413
预防措施声明P202 - P273 - P280 - P302 + P352 - P304 + P340 + P312 - P308 + P313
危险分类Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Repr. 1B - Skin Sens. 1B
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
ICP-MS-58H-0.01X-1AccuStandardTellurium ICP-MS Standard,100 μg/mL in 10% Hydrochloric acid100 μg/mL in 10% Hydrochloric acid444元/100mL;   展开
Tellurium13494-80-9100 µg/mL
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