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LC3034 Thiophene-2-sulfonyl chloride

for synthesis

 

Order number Packaging Quantity Price €
AC30034 Glass bottle 10 g 87.3

 

Product information
Hill Formula C4H3ClO2S2
HS Code 2934 99 90
EC number 240-677-1
Molar mass 182.65 g/mol
Storage Store at +2°C to +8°C.
CAS number 16629-19-9

 

Chemical and physical data
Solubility (20 °C) decomposes
Melting point 29 – 30 °C
Molar mass 182.65 g/mol
Boiling point 130 – 132 °C (18.7 hPa)
Flash point >110 °C

 

Safety information according to GHS
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
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 Word Danger
Hazard Pictogram(s)
Storage class 8 A Combustible substances, corrosive
WGK WGK 3 highly water endangering
Disposal 11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.

 

Safety information
R Phrase R 34
Causes burns.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger corrosive
Hazard Symbol corrosive

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(THIOPHENESULFONYL CHLORIDE), 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(THIOPHENESULFONYL CHLORIDE), 8, II

 

 

Specifications
Assay (GC, area%) ≥ 96.5 %
Melting range
– lower value
≥ 29 °C
– upper value ≤ 30 °C
Identity (IR) passes test

 

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