p-toluenesulphonic acid monohydrate 99% ar

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Description

4-methylbenzenesulfonic acid; Tosylic acid; Tosic acid; PTSA ;
(toluene-4-sulphonic acid)

CAS 6192-52-5
Molecular Formula C7H8O3S.H2O
Molecular Weight 190.22
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White crystalline
Melting Point/ Freezing Point [°C] 103 – 106 °C Flash Point [°C] 180 °C
Boiling Point [°C] 140 °C Solubility in Water [% weight] Soluble in water
Specifications
Appearance White to pink crystalline flakes or powder Assay (Alkalimetric) Min 98.5%
Sulphated Ash Max 0.1% Sulphate (So4) Max 0.3%
Iron (Fe) Max 0.01% Heavy Metal (As Pb) Max 0.001%
Water (By Kf) 9 – 13%
Dangerous Goods Information
UN Number 2585 DG Class 8
Safety Information & Hazard Symbols
Symbol GHS07
Signal Word Warning
Hazard Statement H315-H319-H335
Precaution Statement P261-P305 + P351 + P338

p-toluenesulphonic acid monohydrate 99% ar

Price range: $11.75 through $53.60

SKU C02729-00100-HS Category
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