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Thiosemicarbazide hydrochloride

CAS No.
4346-94-5
Chemical Name:
Thiosemicarbazide hydrochloride
Synonyms
THIOSEMICARBAZIDE MONOHYDROCHLORIDE;Nsc191943;THIOSEMICARBAZIDE HCL;aminothiourea hydrochloride;Thiosemicarbazide hydrochloride;thio-semicarbazidmonohydrochloride;Thiosemicarbazide Hydrochloride >Hydrazinecarbothioamide hydrochloride;hydrazinecarbothioamide,monohydrochloride;thiosemicarbazide hydrochloride CH5N3S.HCl
CBNumber:
CB3256804
Molecular Formula:
CH6ClN3S
Molecular Weight:
127.6
MDL Number:
MFCD00060206
MOL File:
4346-94-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:58

Thiosemicarbazide hydrochloride Properties

Melting point 190-191 °C (decomp)
storage temp. 2-8°C, sealed storage, away from moisture
Water Solubility Soluble in water
form powder to crystal
color White to Almost white
CAS DataBase Reference 4346-94-5(CAS DataBase Reference)
FDA UNII UHX25R8M22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
RIDADR  UN 2811 6.1/PG III
RTECS  VT4300000
HS Code  2930.90.9250
HazardClass  6.1
PackingGroup  III
NFPA 704
0
3 0

Thiosemicarbazide hydrochloride price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T0222 Thiosemicarbazide Hydrochloride >98.0%(T) 4346-94-5 25g $65 2026-04-30 Buy
TCI Chemical T0222 Thiosemicarbazide Hydrochloride >98.0%(T) 4346-94-5 500g $707 2021-12-16 Buy
Usbiological 290571 Thiosemicarbazide hydrochloride Asreported 4346-94-5 10g $319 2026-06-03 Buy
Usbiological 290571 Thiosemicarbazide hydrochloride Asreported 4346-94-5 25g $432 2026-06-03 Buy
Usbiological 290571 Thiosemicarbazide hydrochloride Asreported 4346-94-5 50g $602 2026-06-03 Buy
Product number Packaging Price Buy
T0222 25g $65 Buy
T0222 500g $707 Buy
290571 10g $319 Buy
290571 25g $432 Buy
290571 50g $602 Buy

Thiosemicarbazide hydrochloride Chemical Properties, Uses, Production

79-19-6
4346-94-5
Synthesis of Thiosemicarbazide hydrochloride from Thiosemicarbazide

Thiosemicarbazide hydrochloride Suppliers

Global Suppliers ( 72)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
THIOSEMICARBAZIDE HCL hydrazinecarbothioamide,monohydrochloride aminothiourea hydrochloride thiosemicarbazide hydrochloride CH5N3S.HCl thio-semicarbazidmonohydrochloride Nsc191943 Thiosemicarbazide Hydrochloride > Hydrazinecarbothioamide hydrochloride THIOSEMICARBAZIDE MONOHYDROCHLORIDE Thiosemicarbazide hydrochloride 4346-94-5 CH5N3SHCl CH6ClN3S CH5N3SClH