Sodium propynesulfonate
55947-46-1
99%
Bottle,barrel,cargo,container,etc.
2026-06-22
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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DescriptionKeywords
55947-46-1
Sodium propynesulfonate
C3H3NaO3S
Quick DetailsProName:Sodium propynesulfonate
CasNo:55947-46-1
Molecular Formula:C3H3NaO3S
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-Propyne-1-sulfonic acid, sodium salt (1:1)
Other Name:2-Propyne-1-sulfonic acid,sodium salt (1:1);2-Propyne-1-sulfonic acid,sodium salt;Sodium 2-propyne-1-sulfonate;Sodium propargylsulfonate;Sodium propynesulfonate
CAS No.:55947-46-1
Molecular Formula:C3H4O3S.Na
InChIKeys:InChIKey=IRJHRRSZWWXNJL-UHFFFAOYSA-N
Molecular Weight:142.11
Exact Mass:142.978
EC Number:259-915-0
Categories:
Characteristics-
PSA:
62.8
XLogP3:0.24560
Appearance:Clear yellowish liquid
Density:1.04 g/mL at 25 °C
Melting Point:220 °C (decomp) @ Solvent: Methanol
Flash Point:26 °C
Storage Conditions:-20°C
Hazard IdentificationClassification of the substance or mixture
Corrosive to metals, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H290 May be corrosive to metals
Precautionary statement(s) Prevention P234 Keep only in original packaging.
Response P390 Absorb spillage to prevent material damage.
Storage P406 Store in a corrosion resistant/...container with a resistant inner liner.
Disposal none
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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