thiosemicarbazide

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,

Keywords

1-Amino-2-Thiourea 1-amino-2-thiourea(thiosemicarbazide) 1-Aminothiourea

Quick Details

Appearance:white crystalline solid
Application:79-19-6
PackAge:As required
ProductionCapacity:100-200|Kilogram|Month
Storage:Poison room
Transportation:By air/sea/express

Superiority:

About Certificate

1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)

About Service

1. Quality control, before shipment, free sample for test.
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment
4. Mixed containers with different mixed items in one container

About Company

HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.

We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.

We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details:

Product Name:	thiosemicarbazide
Synonyms:	1-Amino-2-Thiourea;1-amino-2-thiourea(thiosemicarbazide);1-Aminothiourea;2-Thiosemicarbazide;3-thio-semicarbazid;ai3-16319;Aminothiourea;aminothio-urea
CAS:	79-19-6
MF:	CH5N3S
MW:	91.14
EINECS:	201-184-7
Product Categories:	Pharmaceutical Intermediates;organic sulfide;Pharmaceutical intermediate;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds;Thiocarbonyl Compounds
Mol File:	79-19-6.mol

thiosemicarbazide Chemical Properties

mp	180-183 °C (dec.)(lit.)
storage temp.	Poison room
Water Solubility	soluble
Merck	14,9361
BRN	506320
Stability:	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	79-19-6(CAS DataBase Reference)
NIST Chemistry Reference	Hydrazinecarbothioamide(79-19-6)
EPA Substance Registry System	Hydrazinecarbothioamide(79-19-6)

Safety Information

Hazard Codes	T+
Risk Statements	28-52/53-26/27/28
Safety Statements	22-26-36/37-45-61-28A-36/37/39
RIDADR	UN 2811 6.1/PG 2
WGK Germany	3
RTECS	VT4200000
F	8-9-23
HazardClass	6.1
PackingGroup	II
HS Code	29309070
HS Code	29335995
Hazardous Substances Data	79-19-6(Hazardous Substances Data)

MSDS Information

Provider	Language
3-Thiosemicarbazide	English
ACROS	English
SigmaAldrich	English
ALFA	English

thiosemicarbazide Usage And Synthesis

Chemical Properties	white crystalline solid
General Description	N-Aminothiourea is a white crystalline powder and is odorless. N-Aminothiourea is used as a reagent for ketones and certain metals, for photography and as a rodenticide. N-Aminothiourea is also effective for control of bacterial leaf blight of rice. Not a registered pesticide in the U.S. N-Aminothiourea is a chemical intermediate for herbicides and a reagent for detection of metals.
Reactivity Profile	Isocyanates and thioisocyanates are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence, [Wischmeyer(1969)].
Health Hazard	N-Aminothiourea is highly toxic by ingestion. May induce goiter and cause delayed toxic effects in blood and skin. May be mutagenic in human cells.
Fire Hazard	When heated to decomposition, very toxic fumes of sulfur oxides and nitrogen oxides are emitted.