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ChemicalBook >> CAS DataBase List >>3,4-Diamino-1,2,5-thiadiazole

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

3,4-Diamino-1,2,5-thiadiazole Structure
3,4-Diamino-1,2,5-thiadiazole structure
CAS No.
55904-36-4
Chemical Name:
3,4-Diamino-1,2,5-thiadiazole
Synonyms
1,2,5-Thiadiazole-3,4-diamine;3,4-Diamino-1,2,5-thiadiazole
CBNumber:
CB02165769
Molecular Formula:
C2H4N4S
Molecular Weight:
116.14
MDL Number:
MFCD00457948
MOL File:
55904-36-4.mol
Last updated:2026-05-27 17:24:54
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3,4-Diamino-1,2,5-thiadiazole Properties

Melting point 181.5-182.5 °C
Boiling point 298.4±20.0 °C(Predicted)
Density 1.661±0.06 g/cm3(Predicted)
pka 2.38±0.47(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P305+P351+P338

3,4-Diamino-1,2,5-thiadiazole price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 138466 1,2,5-Thiadiazole-3,4-diamine 55904-36-4 1.00g $897 2026-05-18 Buy
Matrix Scientific 138466 1,2,5-Thiadiazole-3,4-diamine 55904-36-4 2.50g $1957 2026-05-18 Buy
Matrix Scientific 138466 1,2,5-Thiadiazole-3,4-diamine 55904-36-4 5.00g $2951 2026-05-18 Buy
aablocks AA00DSL1 1,2,5-Thiadiazole-3,4-diamine 97% 55904-36-4 1g $849 2026-05-28 Buy
Crysdot CD11104363 1,2,5-Thiadiazole-3,4-diamine 95+% 55904-36-4 1g $545 2026-05-26 Buy
Product number Packaging Price Buy
138466 1.00g $897 Buy
138466 2.50g $1957 Buy
138466 5.00g $2951 Buy
AA00DSL1 1g $849 Buy
CD11104363 1g $545 Buy

3,4-Diamino-1,2,5-thiadiazole Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Diamino-1,2,5-thiadiazole Suppliers

Global Suppliers ( 18)
Supplier Tel Email Country ProdList Advantage
Hangzhou Trylead Chemical Technology Co.,LTD 0571-87086220 13516718938 zyf@trylead-chem.com China 300 64
Henan Lien Chemical Products Co., Ltd. 03716091-9097 13383857418; 1520689222@qq.com China 4811 58
Zhengzhou Alfa Chemical Co.,Ltd +86-18530059196 sale04@alfachem.cn China 9745 58
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9964 58
Zhengzhou Alpha Chemical Co. LTD 0371-53732842 13383863444 3838551451@qq.com China 9996 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 5061 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39718 58
Henan Zhuofan Chemical Co. , Ltd. 15638881523 68825546@qq.com China 2065 58
Hefei Chengquan Biotechnology Co., Ltd 0551-0551130 13034045150 402974597@qq.com China 310 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 38906 58
Supplier Advantage
Hangzhou Trylead Chemical Technology Co.,LTD 64
Henan Lien Chemical Products Co., Ltd. 58
Zhengzhou Alfa Chemical Co.,Ltd 58
Block Chemical Technology (Shanghai) Co., LTD 58
Zhengzhou Alpha Chemical Co. LTD 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 58
Shanghai Haohong Scientific Co., Ltd. 58
Henan Zhuofan Chemical Co. , Ltd. 58
Hefei Chengquan Biotechnology Co., Ltd 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
3,4-Diamino-1,2,5-thiadiazole 1,2,5-Thiadiazole-3,4-diamine 55904-36-4