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Thiocarbohydrazide

Thiocarbohydrazide
Thiocarbohydrazide structure
CAS No.
2231-57-4
Chemical Name:
Thiocarbohydrazide
Synonyms
TCH;usafek-7372;AURORA 1561;USAF ek-7372;THIOCARBAZIDE;thiocarbazide1;thio-carbohydrazid;THIOCARBOHYDRAZIDE;THIOCARBONOHYDRAZIDE;Carbonothioic dihydr
CBNumber:
CB5727452
Molecular Formula:
CH6N4S
Formula Weight:
106.15
MOL File:
2231-57-4.mol

Thiocarbohydrazide Properties

Melting point:
171-174 °C (dec.)(lit.)
Boiling point:
230.1±23.0 °C(Predicted)
Density 
1.273 (estimate)
refractive index 
1.5605 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Very slightly soluble (0.5g/100g, 25°C). Insoluble in ether.
form 
Crystalline Powder
pka
10.58±0.70(Predicted)
color 
White to gray-beige
Sensitive 
Light Sensitive
BRN 
506657
CAS DataBase Reference
2231-57-4(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
1IZ2H82NWU
NIST Chemistry Reference
Carbonothioic dihydrazide(2231-57-4)
EPA Substance Registry System
Thiocarbazide (2231-57-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H300-H311-H319-H330-H300+H330
Precautionary statements  P301+P310a-P304+P340-P320-P330-P405-P501a-P260-P264-P280-P284-P305+P351+P338-P310-P301+P310
Hazard Codes  T+
Risk Statements  5-26/28-36/38-21
Safety Statements  28-36/37/39-45-38-36/37-28A-1
RIDADR  UN 2811 6.1/PG 1
WGK Germany  3
RTECS  FF2975000
4.4-8
TSCA  Yes
HazardClass  6.1
PackingGroup  I
HS Code  29309090

Thiocarbohydrazide price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 223220 Thiocarbohydrazide 98% 2231-57-4 5g $48.4 2021-03-22 Buy
Sigma-Aldrich 223220 Thiocarbohydrazide 98% 2231-57-4 25g $152 2021-03-22 Buy
TCI Chemical T1136 Thiocarbohydrazide >98.0%(T) 2231-57-4 5g $31 2021-03-22 Buy
TCI Chemical T1136 Thiocarbohydrazide >98.0%(T) 2231-57-4 25g $88 2021-03-22 Buy
Alfa Aesar L01205 Thiocarbohydrazide 97% 2231-57-4 25g $111 2021-03-22 Buy

Thiocarbohydrazide Chemical Properties,Uses,Production

Chemical Properties

white to grey-beige crystalline powder

General Description

Crystalline needles and plates. Used in electron microscopy to produce electron-opaque deposits for ultra structural analysis.

Reactivity Profile

Thiocarbohydrazide is a thioamide, which may behave as a weak base and therefore will react with acids forming salts with production of heat. Thiocarbohydrazide may react with acids and reducing agents to form toxic hydrogen sulfide gas. This may be vigorous depending on the nature of the reducing agent. Organic amides/imides react with azo and diazo compounds to generate toxic gases. The combustion of these compounds generates mixed oxides of nitrogen (NOx).

Health Hazard

High oral toxicity.

Fire Hazard

When heated to decomposition Thiocarbohydrazide emits very toxic fumes of nitrogen oxides and sulfur oxides.

Thiocarbohydrazide Preparation Products And Raw materials

Raw materials

Preparation Products


Thiocarbohydrazide Suppliers

Global( 191)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Zhejiang ZETian Fine Chemicals Co. LTD
18957127338
stella@zetchem.com CHINA 2007 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
Hebei Crovell Biotech Co Ltd
19930504644 whatsapp +8619930504644
86-0311-66562153 sales4@crovellbio.com CHINA 2840 58

View Lastest Price from Thiocarbohydrazide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-08-26 Thiocarbohydrazide
2231-57-4
US $10.00 / Kg/Drum 1KG 98% 10 ton Hebei Crovell Biotech Co Ltd
2019-07-06 Thiocarbohydrazide
2231-57-4
US $8.80 / KG 1KG 97%-99% 100kg career henan chemical co

Thiocarbohydrazide Spectrum


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