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820744 乙基二硫碳酸鉀

Potassium-O-ethyldithiocarbonate for synthesis. CAS 140-89-6, pH 9 - 10 (100 g/l, H₂O, 20 °C).

乙基二硫碳酸鉀 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium ethylxanthogenate, Potassium xanthogenate

CAS #: 140-89-6 EC Number: 205-439-3 Molar Mass: 160.3 g/mol Hill Formula: C₃H₅KOS₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
140-89-6205-439-3C₃H₅KOS₂160.3 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.20744.0100 塑膠瓶 100 g
8.20744.0500 塑膠瓶 500 g
Description
Catalogue Number820744
SynonymsPotassium ethylxanthogenate, Potassium xanthogenate
References
Product Information
CAS number140-89-6
EC number205-439-3
Hill FormulaC₃H₅KOS₂
Molar Mass160.3 g/mol
HS Code2930 90 99
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPotassium-O-ethyldithiocarbonate for synthesis. CAS 140-89-6, pH 9 - 10 (100 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Flash point96 °C
Melting Point215 °C 分解
pH value9 - 10 (100 g/l, H₂O, 20 °C)
Bulk density400 - 600 kg/m3
Solubility1090 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1700 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H228: Flammable solid.
H302 + H332: Harmful if swallowed or if inhaled.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
EUH018: In use may form flammable/explosive vapour-air mixture.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P240: Ground and bond container and receiving equipment.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
Storage class4.2 Pyrophoric and self-heating hazardous materials
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerharmful, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3342 , 4.2, II
Declaration (transport by air) IATA-DGRUN 3342 , 4.2, II
Declaration (transport by sea) IMDG-CodeUN 3342 , 4.2, II
Supplemental Information
Specifications
Assay (iodometric)≥ 96.0 %
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.20744.0100 04022536641591
8.20744.0500 04022536624341