Thiocarbohydrazide

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

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Thiocarbohydrazide Property

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)
NIST Chemistry Reference: Carbonothioic dihydrazide(2231-57-4)
EPA Substance Registry System: Thiocarbazide (2231-57-4)

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Safety

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
F: 4.4-8
TSCA: Yes
HazardClass: 6.1
PackingGroup: I
HS Code: 29309090
Hazardous Substances Data: 2231-57-4(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H311Toxic in contact with skin

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 223220
Product name: Thiocarbohydrazide
Purity: 98%
Packaging: 5g
Price: $56.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 223220
Product name: Thiocarbohydrazide
Purity: 98%
Packaging: 25g
Price: $88.2
Updated: 2024/03/01

TCI Chemical

Product number: T1136
Product name: Thiocarbohydrazide
Purity: >98.0%(T)
Packaging: 5g
Price: $37
Updated: 2024/03/01

TCI Chemical

Product number: T1136
Product name: Thiocarbohydrazide
Purity: >98.0%(T)
Packaging: 25g
Price: $103
Updated: 2024/03/01

Alfa Aesar

Product number: L01205
Product name: Thiocarbohydrazide
Purity: 97%
Packaging: 25g
Price: $134
Updated: 2024/03/01

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Thiocarbohydrazide Chemical Properties,Usage,Production

Chemical Properties

white to grey-beige crystalline powder

Uses

Thiocarbohydrazide is used in electron microscopy to produce electron-opaque deposits for ultra structural analysis. It is used in the synthesis of oxazine grass ketones.

Definition

ChEBI: Thiocarbohydrazide is a thiocarbonyl compound.

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

Hydrogen Sulfide Formylhydrazine Hydrogen

Preparation Products

Dithizone Metribuzin 3-thio-4-amino-6-t-butyl-1，2，4-triazine-5-one

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Thiocarbohydrazide Suppliers

Austria 1 Belgium 2 Canada 1 China 193 Europe 1 France 1 Germany 5 India 9 Japan 6 Slovakia 1 Switzerland 2 United Kingdom 6 United States 26 Global 254

WEIFANG CYANOCHEM CO; LTD.

Tel: 0571-85220831 15684376789
Fax: +86 571 85220831
Email: 476521632@qq.com
Country: China
ProdList: 295
Advantage: 58

Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd.

Tel: 027-83850122 13343472658
Email: 918571372@qq.com
Country: China
ProdList: 1874
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8415
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12438
Advantage: 60

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View Lastest Price from Thiocarbohydrazide manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: Thiocarbazide 2231-57-4
Price: US $0.00/kg
Min. Order: 1kg
Purity: 95.00%
Supply Ability: 20tons
Release date: 2023-09-18

Hebei Chuanghai Biotechnology Co,.LTD

Product: Thiocarbohydrazide 2231-57-4
Price: US $10.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 10 ton
Release date: 2024-08-20

Henan Fengda Chemical Co., Ltd

Product: Thiocarbohydrazide 2231-57-4
Price: US $5.00-2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-16

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usafek-7372

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Thiocarbazide: (Thiocarbohydrazide)

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AURORA 1561

CARBONOTHIOIC DIHYDRAZIDE

TCH

THIOCARBONOHYDRAZIDE

THIOCARBONYLDIHYDRAZIDE

THIOCARBAZIDE

THIOCARBOHYDRAZIDE

THIOCARBOHYDRAZIDE, FOR ELECTRON MICROSC OPY

thiocarbazide1

THIOCARBOHYDRAZIDE, FOR ELECTRON MIC

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1,3-diaminothiourea

2231-57-4

H2NNH2CS

NH2NH2CS

CH6N4S

Organic Building Blocks

Sulfur Compounds

Sulfonyl Hydrazides

Building Blocks

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