CAS 1072-71-5; 1,3,4-噻唑烷-2,5-二硫酮; 2,5-Dimercapto-1,3,4-thiodiazole

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货号

品牌

产品名称

规格

包装、参考价格

详情

B801807

MACKLIN

铋试剂Ⅰ

97%

27元/5g; 38元/25g; 105元/100g; 312元/500g; 1147元/2.5kg;

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储存：室温
状态：灰白色到黄色粉末

B0593

TCI

Bismuthiol

>95.0%(T)

195元/25G; 1435元/500G;

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基本信息

纯度/分析方法	>95.0%(T)
分子式/分子量	C₂H₂N₂S₃ = 150.23
外观与形状(20℃)	固体
Reaxys-RN	607013
PubChem物质ID	87563608
SDBS (AIST Spectral DB)	5239
MDL编号	MFCD00003103

技术规格

Appearance	White to Light yellow to Green powder to crystal
Purity(Neutralization titration)	min. 95.0 %

物性(参考值)

水溶性	可溶
溶解性(可溶于)	甲醇
溶解性(不溶于)	苯,氯仿

安全信息

图形或危害标志
信号词	危险
危险性说明	H315 : 造成皮肤刺激。 H318 : 造成严重眼损伤。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P305 + P351 + P338 + P310 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。

相关法规

RTECS#

XI3850000

318074

J&K

1,3,4-Thiadiazole-2,5-dithiol

98%

164元/25G; 540元/100G; 2156元/500G;

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基本信息

分子式	C₂H₂N₂S₃
分子量	150.25
熔点	162
MDL编码	MFCD00003103
Beilstein	113444
EINECS 编号	214-014-1

安全信息

图形或危害标志
提示语	Warning
危险说明	H319
防范说明	P281 P305+P351+P338
UN号码	3335
危险分类	9
包装等级	III
WGK	2
RTECS	XI3850000
TSCA	是

A12615

Alfa Aesar

2,5-Dimercapto-1,3,4-thiadiazole

97% (dry wt.), water <3%

983元/50g; 4386元/250g;

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应用
2,5-Dimercapto-1,3,4-thiadiazole is used in synthesizing polymers and heavy metal and basic salts. It acts as an additive in lubricating oils, greases and in electrode compositions. It also acts as an intermediate for pharmaceuticals and dyes, as a chelating agent in the analysis of metals. It also serves as an anticorrosion and antirust agent.

备注
Incompatible with strong oxidizing agents and strong acids.

基本信息

MDL
MFCD00003103

EINECS
214-014-1

分子式
C₂H₂N₂S₃

分子量
150.24

熔点
ca 162° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

Beilstein
113444

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
XI3850000

TSCA
是

D129003

Sigma-Aldrich

1,3,4-Thiadiazole-2,5-dithiol

98%

832.7元/100 G;

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产品说明

包装

100 g in glass bottle

应用

用于测定铋、铜和铅。

基本信息

经验(实验)分子式	C₂H₂N₂S₃
分子量	150.25
Beilstein	113444
EC 号	214-014-1
MDL编号	MFCD00003103
PubChem化学物质编号	24893399
NACRES	NA.22

产品性质

质量水平	100
测定	98%
mp	162 ℃ (dec.) (lit.)
SMILES string	Sc1nnc(S)s1
InChI	1S/C2H2N2S3/c5-1-3-4-2(6)7-1/h(H,3,5)(H,4,6)
InChI key	BIGYLAKFCGVRAN-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318 - H411
预防措施声明	P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338
危险分类	Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1
储存分类代码	13 - Non Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

366949

Fluorochem

1,3,4-Thiadiazole-2,5-dithiol

>95.0%(T)

418元/25g; 858元/100g; 1716元/250g; 4400元/1kg;

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基本信息

CAS Number	1072-71-5
MDL Number	MFCD00003103
Melting Point	159-163℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H318: Causes serious eye damage. 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: . 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. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: 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 local regulations.