| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| G810734 | MACKLIN | 氧化锗 | 99.999% metals basis,200目 | 80元/1g; 260元/5g; 1200元/25g; 4433元/100g; | 咨询 |
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| G916404 | MACKLIN | 氧化锗 | 99.999% metals basis,-300目 | 79元/1g; 249元/5g; 1180元/25g; 4300元/100g; 20000元/500g; | 咨询 |
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| G810412 | MACKLIN | 氧化锗 | 99.99% metals basis,200目 | 66元/1g; 244元/5g; 930元/25g; 3500元/100g; 17400元/500g; | 咨询 |
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| G769176 | MACKLIN | 氧化锗 | 99.99% metals basis,-400目 | 235元/5g; 900元/25g; 3400元/100g; 16088元/500g; | 咨询 |
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| 768542 | MACKLIN | 氧化锗 | 99.998% trace metals basis,结晶,粉末 | 280元/5g; 1122元/25g; 4092元/100g; | 咨询 |
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| 93-3221 | Strem | Germanium(IV) oxide | (99.999%-Ge) PURATREM | 583元/5g; 2400元/25g; | 咨询 |
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| 97-3222 | Strem | Germanium(IV) oxide | elec. gr. , (99.9999%-Ge) PURATREM | 1680元/10g; 6705元/50g; | 咨询 |
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| 011155 | Alfa Aesar | Germanium(IV) oxide | Puratronic庐, 99.999% (metals basis) | 1207元/5g; 5003元/25g; 13789元/100g; | 咨询 |
应用
Germanium dioxide is used as an optical material for wide-angle lenses and in optical microscope objective lenses. It is used as a catalyst in the preparation of polyethylene terephthalate resin. Further, it is used as a feedstock for the manufacturing of phosphors and semiconductor materials. It is also used in transistors and diodes, and infrared transmitting glass. 备注
Incompatible with strong oxidizing agents. 基本信息 MDL
MFCD00011030 EINECS
215-180-8 分子式
GeO2 分子量
104.59 熔点
1086° 密度
6.239 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Slightly soluble in sodium hydroxide. Insoluble in water and hydrochloric acid.Soluble in water, acid and alkali. Insoluble in hydrofluoric acid and hydrochloric acid. Merck
14,4409 GHS危害和防范说明 GHS符号
 Hazard Statements
H302
Harmful if swallowed. Precautionary Statements
P264-P270-P301+P312a-P330-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.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
22
Harmful if swallowed. 安全等级
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste 欧盟危险品标志
 TSCA
是 |
| 036382 | Alfa Aesar | Germanium(IV) oxide | 99.99% (metals basis) | 1289元/2g; 5976元/10g; 25525元/50g; | 咨询 |
应用
Used in phosphors, transistors and diodes, and infrared transmitting glass. 备注
Avoid formation of dust and aerosols. Keep container tightly closed in a dry and well-ventilated place. 基本信息 MDL
MFCD00011030 EINECS
215-180-8 分子式
GeO2 分子量
104.59 熔点
1086° 密度
6.239 灵敏度
Ambient temperatures. 形态
3-12mm Sintered Lump 溶解性
soluble in water; insoluble in HF and HCl. Merck
14,4409 GHS危害和防范说明 GHS符号
Hazard Statements
H302
Harmful if swallowed. Precautionary Statements
P264-P270-P301+P312a-P330-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.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
22
Harmful if swallowed. 安全等级
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste 欧盟危险品标志
RTECS
LY5240000 TSCA
是 |
| 010510 | Alfa Aesar | Germanium(IV) oxide | 99.9999% (metals basis) | 805元/5g; 3068元/25g; 9106元/100g; | 咨询 |
应用
Germanium dioxide is used in algaculture.A mixture is used as an optical material for optical fibers and optical waveguides It is also used as a catalyst in production of polyethylene terephthalate resin and for production of other germanium compounds. It is used as a feedstock for production of some phosphors and semiconductor materials. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. 基本信息 MDL
MFCD00011030 EINECS
215-180-8 分子式
GeO2 分子量
104.59 熔点
1086° 密度
6.239 灵敏度
Ambient temperatures. 形态
-40 Mesh Powder 溶解性
Soluble in water (4.5g/L at 25°C), acid and alkali. Insoluble in Hydrofluoric acid and hydrochloric acid. Merck
14,4409 GHS危害和防范说明 GHS符号
Hazard Statements
H302
Harmful if swallowed. Precautionary Statements
P264-P270-P301+P312a-P330-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.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
22
Harmful if swallowed. 安全等级
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste 欧盟危险品标志
RTECS
LY5240000 TSCA
是 |
| C19000 | Alfa Aesar | Germanium dioxide | 99.999%, (trace metal basis), electronic grade | 2440元/10g; 9481元/50g; 41575元/250g; | 咨询 |
基本信息 Ref#
19000 MDL
11030 分子式
Ge O2 分子量
104.59 形态
-40 Mesh Powder |
| 483702 | Sigma-Aldrich | Germanium(IV) oxide | ≥99.99% trace metals basis | 1266.68元/5 G; 2313.88元/25 G; | 咨询 |
产品说明 包装 5 g in glass bottle
25 g in poly bottle 应用 无机纳米线的基材。用于合成超高折射率和超低损耗的光波导。 基本信息 | 线性分子式 | GeO2 | | 分子量 | 104.64 | | EC 号 | 215-180-8 | | MDL编号 | MFCD00011030 | | PubChem化学物质编号 | 24871912 | | NACRES | NA.23 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99.99% trace metals basis | | 形式 | powder | | mp | >400 ℃ (lit.) | | 溶解性 | ethylene glycol: soluble | | 密度 | 4.23 g/cm3 | | application(s) | battery manufacturing | | SMILES string | O=[Ge]=O | | InChI | 1S/GeO2/c2-1-3 | | InChI key | YBMRDBCBODYGJE-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 | | 预防措施声明 | P264 - P270 - P301 + P312 - P501 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| 199478 | Sigma-Aldrich | Germanium(IV) oxide | (crystalline powder), 99.998% trace metals basis | 928.05元/10 G; 1948.88元/25 G; 6487.78元/100 G; | 咨询 |
产品说明 应用 HfGeO4 和 HfGeO4:Ti(都可用于 X 射线荧光粉)的原料。 包装 10, 25, 100 g in poly bottle 基本信息 | 线性分子式 | GeO2 | | 分子量 | 104.64 | | EC 号 | 215-180-8 | | MDL编号 | MFCD00011030 | | PubChem化学物质编号 | 24851918 |
产品性质 | 质量水平 | 200 | | 测定 | 99.998% trace metals basis | | 形式 | (crystalline powder) | | mp | >400 ℃ (lit.) | | 密度 | 4.23 g/cm3 | | application(s) | battery manufacturing | | SMILES string | O=[Ge]=O | | InChI | 1S/GeO2/c2-1-3 | | InChI key | YBMRDBCBODYGJE-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| 483001 | Sigma-Aldrich | Germanium(IV) oxide | powder, 99.999% trace metals basis | 1753.33元/10 G; 5310.51元/50 G; | 咨询 |
基本信息 | 线性分子式 | GeO2 | | 分子量 | 104.64 | | EC 号 | 215-180-8 | | MDL编号 | MFCD00011030 | | PubChem化学物质编号 | 24871860 | | NACRES | NA.23 |
产品性质 | 质量水平 | 200 | | 测定 | 99.999% trace metals basis | | 形式 | powder | | mp | >400 ℃ (lit.) | | 密度 | 4.23 g/cm3 | | application(s) | battery manufacturing | | SMILES string | O=[Ge]=O | | InChI | 1S/GeO2/c2-1-3 | | InChI key | YBMRDBCBODYGJE-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| 1.12177 | Sigma-Aldrich | Germanium(IV) oxide | 99+ | 619.12元/2 G; 848.43元/5 G; 2377.14元/25 G; | 咨询 |
产品说明 分析说明 Identity (ICP-OES): passes test 基本信息 | 经验(实验)分子式 | GeO2 | | 分子量 | 104.64 | | MDL编号 | MFCD00011030 | | EC索引号 | 215-180-8 |
产品性质 | 质量水平 | 200 | | 形式 | solid | | 效能 | 1250 mg/kg LD50, oral (Rat) | | mp | 1115 ℃ | | 溶解性 | 4.5 g/L | | 密度 | 4.23 g/cm3 at 25 ℃ | | 堆积密度 | 1430 kg/m3 | | 储存温度 | no temp limit | | InChI | 1S/GeO2/c2-1-3 | | InChI key | YBMRDBCBODYGJE-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 | | 预防措施声明 | P264 - P270 - P301 + P312 - P501 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| GEG5300 | Fluorochem | Germanium dioxide | | 2508元/10g; 9944元/50g; | 咨询 |
基本信息 | CAS Number | 1310-53-8 | | MDL Number | MFCD00011030 | | Melting Point | 1086℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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