N-Aminothiourea
2 Inquiries
79-19-6
99%
Bottle,barrel,cargo,container,etc.
2026-10-05
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
N-Aminothiourea
79-19-6
CH5N3S
Quick DetailsProName:N-Aminothiourea
CasNo:79-19-6
Molecular Formula:CH5N3S
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsECHEMI Editorial Referencewhite crystalline solid Thiosemicarbazide is an odorless, white crystalline powder.
THIOSEMICARBAZIDE is a white crystalline powder and is odorless. This material is used as a reagent for ketones and certain metals, for photography and as a rodenticide. It is also effective for control of bacterial leaf blight of rice. Not a registered pesticide in the U.S. It is a chemical intermediate for herbicides and a reagent for detection of metals. (EPA, 1998)
THIOSEMICARBAZIDE is a white crystalline powder and is odorless. This material is used as a reagent for ketones and certain metals, for photography and as a rodenticide. It is also effective for control of bacterial leaf blight of rice. Not a registered pesticide in the U.S. It is a chemical intermediate for herbicides and a reagent for detection of metals. (EPA, 1998)|Hydrazinecarbothioamide is a member of the class of thioureas that is thiourea in which a hydrogen of one of the amino groups is replaced by an amino group. It is a member of hydrazines, a thiocarboxamide and a member of thioureas.Basic Info-
Product Name:
Thiosemicarbazide
Other Name:Hydrazinecarbothioamide;Semicarbazide,thio-;N-Aminothiourea;TSC;TSZ;Isothiosemicarbazide;Thiosemicarbazide;Thiocarbamoylhydrazine;Thiasemicarbazide;1-Aminothiourea;2-Thiosemicarbazide;1-Amino-2-thiourea;Aminohydrazinomethane-1-thione;NSC 2213;NSC 31792;Aminothiourea;Carbamothioic acid,hydrazide;Hydrazinesulfinamide;Hydrazincarbothioamide;1393653-11-6
CAS No.:79-19-6
Molecular Formula:CH5N3S
InChIKeys:InChIKey=BRWIZMBXBAOCCF-UHFFFAOYSA-N
Molecular Weight:91.13550
Exact Mass:91.14
EC Number:201-184-7
UNII:6056O8W6ET
NSC Number:31792|2213
UN Number:2811|2771
DSSTox ID:DTXSID9021346
Color/Form:White crystalline powder|Long needles from water
HScode:2942000000
Categories:
Characteristics-
PSA:
96.16000
XLogP3:0.48480
Appearance:THIOSEMICARBAZIDE is a white crystalline powder and is odorless. This material is used as a reagent for ketones and certain metals, for photography and as a rodenticide. It is also effective for control of bacterial leaf blight of rice. Not a registered pesticide in the U.S. It is a chemical intermediate for herbicides and a reagent for detection of metals. (EPA, 1998)
Density:1.376 g/cm3
Melting Point:183 °C
Boiling Point:208.6ºC at 760 mmHg
Flash Point:80ºC
Refractive Index:1.463 (20ºC)
Water Solubility:H2O: soluble ;Very soluble in ethanol
Storage Conditions:Poison room
Vapor Pressure:0.0087 mm Hg at 25 deg C (est)
Toxicity:LD50 orally in adult Norway rats: 13 mg/kg, Dieke, Proc. Soc. Exp. Biol. Med. 70, 688 (1949)
Odor:Odorless
Henrys Law Constant:Henry's Law constant = 6.6X10-10 atm-cu m/mol at 25 °C (est)
Dissociation Constants:pKa1 = 3.86(+); pKa2 = 14.51(-) (est)
Experimental Properties:Hydroxyl radical reaction rate constant = 8.4X10-11 cu cm/molec-sec at 25 °C (est)
Air and Water Reactions:No rapid reaction with air. No rapid reaction with water.
Reactive Group:Azo, Diazo, Azido, Hydrazine, and Azide Compounds
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)].
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Czech
Thiosemicarbazid
1000 KG Jul 7, 2025
Czech
thiosemicarbazide
1000 KG Sep 2, 2024 Post an enquiry for this product
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