Bismuththiol
2 Inquiries
1072-71-5
99%
Bottle,barrel,cargo,container,etc.
2026-08-20
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
Bismuththiol
1072-71-5
C2H2N2S3
Quick DetailsProName:Bismuththiol
CasNo:1072-71-5
Molecular Formula:C2H2N2S3
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 chemicalsBasic Info-
Product Name:
2,5-Dimercapto-1,3,4-thiadiazole
Other Name:1,3,4-Thiadiazolidine-2,5-dithione;Δ2-1,3,4-Thiadiazoline-5-thione,2-mercapto-;2,5-Dimercaptothiadiazole;Bismuthiol I;PY 61H;2,5-Dimercapto-1,3,4-thiadiazole;Dimercaptothiadiazole;Vanchem DMTD;1,3,4-Thiadiazole-2,5-dithiol;D 2;D 2 (Chinese flotation agent);Bismuthiol;MTD;NSC 4645;2,5-Dithiol-1,3,4-thiadiazole;2,5-Dimercapto-1,3,4-thiazole;2,5-Mercapto-1,3,4-thiadiazole;10472-91-0;10502-35-9;66057-67-8
CAS No.:1072-71-5
Molecular Formula:C2H2N2S3
InChIKeys:InChIKey=BIGYLAKFCGVRAN-UHFFFAOYSA-N
Molecular Weight:150.25
Exact Mass:150.25
BRN:113444
EC Number:214-014-1
UNII:2S78T9T08C
NSC Number:4645
DSSTox ID:DTXSID6040115
HScode:29349990
Categories:
Characteristics-
PSA:
131.62000
XLogP3:2.17
Appearance:Off-white to yellow Powder
Density:1.7±0.1 g/cm3
Melting Point:170 °C @ Solvent: Ethyl acetate
Boiling Point:259.6±23.0 °C at 760 mmHg
Flash Point:110.8±22.6 °C
Refractive Index:1.757
Water Solubility:H2O: 20 g/L (20 ºC)
Storage Conditions:Store below +30°C.
Vapor Pressure:0.096mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Serious eye damage, Category 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H318 Causes serious eye damage
H411 Toxic 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.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P391 Collect spillage.
Storage none
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 
Hungary
Bismuththiol, CAS:1072-71-5
1 KG May 29, 2025 
Germany
2,5-Dimercapto-1,3,4-thiadiazole
500 KG Mar 17, 2025 Post an enquiry for this product