Sodium propynesulfonate
55947-46-1
Industrial Grade
99%
DAHAI BIOCHEM
25kg/Bag
2026-12-31
HARD FAT
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Product Description
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Seller Information
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DescriptionBasic Info
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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:
HARD FAT
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Location:
BUILDING 4,NO.571, STR.19,BAIYANG DISTRICT, HANGZHOU,CHINA
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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