1,3-Dimercaptopropane
1 Inquiries
109-80-8
99%
Bottle,barrel,cargo,container,etc.
2026-07-05
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
109-80-8
1,3-Dimercaptopropane
C3H8S2
Quick DetailsProName:1,3-Dimercaptopropane
CasNo:109-80-8
Molecular Formula:C3H8S2
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:
1,3-Propanedithiol
Other Name:1,3-Propanedithiol;1,3-Dimercaptopropane;Dithiotrimethyleneglycol;Trimethylenedithioglycol;Trimethylenedithiol;Trimethylene dimercaptan;1,3-Propanedimercaptan;1,3-Trimethylenedithiol;3-Mercaptopropanethiol;1,3-Dithiolpropane;Propan-1,3-dithiol;1,3-Dithiopropanol
CAS No.:109-80-8
Molecular Formula:C3H8S2
InChIKeys:InChIKey=ZJLMKPKYJBQJNH-UHFFFAOYSA-N
Molecular Weight:108.23
Exact Mass:108.23
BRN:1071197
EC Number:203-706-9
UNII:R4LUJ82U52
UN Number:3336
DSSTox ID:DTXSID0059376
HScode:29309070
Categories:
Characteristics-
PSA:
2
XLogP3:1.70
Appearance:Clear light yellow Liquid
Density:1.0783 g/cm3 @ Temp: 20 °C
Melting Point:-79 °C
Boiling Point:172.9 °C
Flash Point:138 °F
Refractive Index:n 20/D 1.539(lit.)
Water Solubility:H2O: <0.1 g/100 mL at 21 ºC;less than 1 mg/mL at 70° F (NTP, 1992)
Storage Conditions:2-8°C
Vapor Pressure:5 mm Hg ( 37.7 °C)
Vapor Density:>1 (vs air)
Toxicity:LD50 orally in Rabbit: > 50 - 300 mg/kg
Air and Water Reactions:Highly flammable. Insoluble in water.
Reactive Group:Sulfides, Organic
Reactivity Alerts:Highly Flammable
Reactivity Profile:Organosulfides, such as 1,3-DIMERCAPTOPROPANE, are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. This compound may react with oxidizers, bases, reducing agents and alkali metals. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Acute toxicity - Category 3, Oral
Skin irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H226 Flammable liquid and vapour
H301 Toxic if swallowed
H315 Causes skin irritation
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
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 History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
1, 3 diformyl propane
100 KG Jan 2, 2025 Post an enquiry for this product
