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• 5tons / month 2349-67-9
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• ProName: Offer CAS.NO :2349-67-9 C2H3N3S2 5-Am...
• CasNo: 2349-67-9
• Molecular Formula: C2H3N3S2
• Appearance: White or pale yellow to cream powder
• Application: 1.CAS NO.2349-67-9 2.suzuki reaction ...
• DeliveryTime: Promopt .
• PackAge: 1g;5g;10g;25g;50g;100g;500g;1KG;5KG,25...
• Port: Any Chinese main ports
• ProductionCapacity: 5 Metric Ton/Month
• Purity: 98% purity
• Storage: 2-8, cold storage, to avoid light stor...
• Transportation: BY SEA /BY COURIER/BY AIR
• LimitNum: 50 Gram
• other name: 1692-15-5 organic boronic acid
• Purity: HPLC>98.0%
• Application: pharmaceutical intermediates
• PackAge: 20kg/drum
• ProductionCapacity: 5 Metric Ton/Month
• Storage: keep dry

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（1）High quality from own laboratory
（2）Competitive price in China market.
（3）mature Technical support
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superiority

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.
2. Quality assurance: we have a first-class testing equipment and testing personnel, in strict accordance with ISO and cGMP standards, ensure that the quality of the shipment.
3.Ultra-low prices, we follow the meager profit but high turnover principle to win more customers, to provide you with quality and cheap products.
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Details

Our Services

（1）High quality from own laboratory
（2）Competitive price in China market.
（3）mature Technical support
（93）Fast delivery and shipping.

superiority

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.
2. Quality assurance: we have a first-class testing equipment and testing personnel, in strict accordance with ISO and cGMP standards, ensure that the quality of the shipment.
3.Ultra-low prices, we follow the meager profit but high turnover principle to win more customers, to provide you with quality and cheap products.
4.The best service: we can real-time quotation, tracking service, ensure the safety of the goods to the clients.
5. Customer groups: our clients throughout the world more than 30 countries, high quality products, low price, best service to win the customer's consistent high praise.
If you demand the product, you are welcome to contact us at any time, we guarantee that you seriously every inquiry, give you the fastest reply and the best service.

 

5-Amino-1,3,4-thiadiazole-2-thiol Basic information

Product Name:	5-Amino-1,3,4-thiadiazole-2-thiol
Synonyms:	ACETYLAMINE(2-)-5-MERCAPTO-1,3,4-THIADAZOLE;EAMTD;1,3,4-Thiadiazole-2(3H)-thione, 5-amino-;1,3,4-Thiadiazole-2-thiol, 5-amino-;2-Amino-1,3,4-thiadiazole-5-mercaptan;2-Amino-1,3,4-thiadiazole-5-thiol;2-Amino-5-mercapto-1,3,4-thiadiazole(AMTD);2-Amino-5-mercaptothiadiazole
CAS:	2349-67-9
MF:	C2H3N3S2
MW:	133.2
EINECS:	219-078-4
Product Categories:	Xanthones;Amines;Cephalosporins
Mol File:	2349-67-9.mol

5-Amino-1,3,4-thiadiazole-2-thiol Chemical Properties

mp	235 °C (dec.)(lit.)
Water Solubility	insoluble
BRN	81728
CAS DataBase Reference	2349-67-9(CAS DataBase Reference)
NIST Chemistry Reference	2-Amino-5-mercapto-1,3,4-thiadiazole(2349-67-9)
EPA Substance Registry System	1,3,4-Thiadiazole- 2(3H)-thione, 5-amino-(2349-67-9)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-22-20/21/22
Safety Statements	26-36-36/37
WGK Germany	3
RTECS	XI4550000
F	9-13-23
Hazard Note	Irritant
HS Code	29349990

MSDS Information

Provider	Language
2-Amino-5-mercapto-1,3,4-thiadiazole	English

5-Amino-1,3,4-thiadiazole-2-thiol Usage And Synthesis

Chemical Properties	White or pale yellow to cream powder
Usage	5-Amino-1,3,4-thiadiazole-2-thiol is a thiadiazole derivative with antibacterial acitivity used in the preparation of herbicides as well as carbonic anhydrase inhibitors.

5-Amino-1,3,4-thiadiazole-2-thiol Preparation Products And Raw materials

Raw materials	Ammonium thiocyanate-->Hydrazine sulfate-->Calcium phosphate-->2-Mercapto-5-methyl-1,3,4-thiadiazole-->Hydrazodicarbothioamide-->RHENIUM
Preparation Products	2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE-->2-Acetylamino-5-mercapto-1,3,4-thiadiazole