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Dithiobiuret

Dithiobiuret
Dithiobiuret
CAS No.
541-53-7
Chemical Name:
Dithiobiuret
Synonyms
dtb;DITHIOBIURET;dithio-biure;Dihydrothiuret;2,4-dithio-biure;2,4-DITHIOBIURET;rcrawastenumberp049;thioimidodicarbonic;Carbamothioylthiourea;Iminobis(formthioamide)
CBNumber:
CB0756121
Molecular Formula:
C2H5N3S2
Formula Weight:
135.21
MOL File:
541-53-7.mol

Dithiobiuret Properties

Melting point:
181 °C
Density 
1.385 (estimate)
refractive index 
1.5800 (estimate)
form 
solid
Merck 
14,3371
BRN 
1756621
CAS DataBase Reference
541-53-7(CAS DataBase Reference)
EPA Substance Registry System
Thioimidodicarbonic diamide ([(H2N)C(S)]2NH)(541-53-7)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T+
Risk Statements  26/27/28
Safety Statements  22-28-36/37-45
RIDADR  UN 2811 6.1/PG 1
WGK Germany  3
RTECS  EC1575000
TSCA  Yes
HazardClass  6.1
PackingGroup  I
Hazardous Substances Data 541-53-7(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H310 Fatal in contact with skin Acute toxicity,dermal Category 1, 2 Danger P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P350 IF ON SKIN: Gently wash with plenty of soap and water.

Dithiobiuret price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D3190 Dithiobiuret 97%, solid 541-53-7 1g $165.5 2017-11-08 Buy
Alfa Aesar A16175 Dithiobiuret, 97% 541-53-7 25g $265 2018-11-13 Buy
Alfa Aesar A16175 Dithiobiuret, 97% 541-53-7 5g $71.6 2018-11-13 Buy
Alfa Aesar A16175 Dithiobiuret, 97% 541-53-7 100g $888 2018-11-13 Buy

Dithiobiuret Chemical Properties,Uses,Production

General Description

Crystalline solid. Used as a plasticizer, as a rubber accelerator, and as an intermediate in manufacturing of pesticides.

Air & Water Reactions

pH of the saturated aqueous solution is 5.8.

Reactivity Profile

Dithiobiuret is a thioamide, which may behave as a weak acid in solution and therefore will react with base foeming salts with production of heat. Dithiobiuret 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

The material is highly toxic. It may cause respiratory failure.

Fire Hazard

When heated to decomposition, Dithiobiuret emits highly toxic fumes of oxides of sulfur and nitrogen.

Dithiobiuret Preparation Products And Raw materials

Raw materials

Preparation Products


Dithiobiuret Suppliers

Global( 59)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
86-027-87531808 sales@chemwish.com China 35929 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501
+86-21-54096319 sales@sinch.com.cn China 11619 64
BEST-REAGENT 028-85973071 028-85973075
028-85973075 service@best-reagent.com China 9968 57
Nanjing Vital Chemical Co., Ltd. Please Send Email QQ:18652950785
025-87193546 chemweiao@163.com China 4468 65
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 ; 028-86676798 ; 028-86757656
028-86757656 aikeshiji@163.com China 9884 55

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