Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Thiosemicarbazide Hydrochloride
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiosemicarbazide hydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4346-94-5

4346-94-5 structure

4346-94-5 structure

Name: Thiosemicarbazide Hydrochloride
Chemical Name: Thiosemicarbazide Hydrochloride
CAS Number: 4346-94-5
Molecular Formula: CH₆ClN₃S
Molecular Weight: 127.59600
Create Date: 2018-09-09 11:59:02
Modify Date: 2025-08-25 16:18:52

Name	Thiosemicarbazide Hydrochloride
Synonyms	MFCD00060206 ThioseMicarbazide Hydrochloride

Density	1.376g/cm3
Boiling Point	227 °C (35 mmHg)
Melting Point	58-60 °C(lit.)
Molecular Formula	CH₆ClN₃S
Molecular Weight	127.59600
Flash Point	227°C/35mm
Exact Mass	126.99700
PSA	96.16000
LogP	1.28680

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VT4300000

CHEMICAL NAME :: Semicarbazide, thio-, monohydrochloride

CAS REGISTRY NUMBER :: 4346-94-5

LAST UPDATED :: 199407

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C-H5-N3-S.Cl-H

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,44,1953

RTECS	VT4300000
HS Code	2930909090

79-19-6 structure

79-19-6

~%

4346-94-5 structure

4346-94-5

Literature: Santhakumari; Ramamurthi; Babu, R. Ramesh; Evans, Helen Stoeckli; Bhagavannarayana; Hema Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2011 , vol. 82, # 1 p. 102 - 107

Precursor 1
79-19-6
DownStream 10
1118-76-9 37469-24-2 14397-24-1 20234-13-3
2302-93-4 2937-80-6 2929-81-9 6630-99-5
100098-14-4 10418-09-4

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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