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PTS Acid
Category : Catalyst and Auxiliary/Catalyst
CAS NO : EC NO : 203-180-0 MF : C7H8O3S MW : 172.2016 Specification : 90%、93%、95%、96%、97%、98%、99% Packing : 25 kg /bag, packed inbags, inner with plastics. Product description : The Product Description of P-Toluene Sulfunic acidEnglish name:P-Toluene Sulfonic acid( PTSA)
Molecular formula:C7H8O3SH2O
Molecular weight:190.2
CAS No.:104-15-4,6192-52-5
Executive standard:Q/320511 XXH01-2001EINECS:203-180-0
UN NO.:2585
HS NO.:2904100000
Technical index::Item/indexmother liquorThe coarse productPharmaceutical gradePharmaceutical graderefined gradeReagent gradeSpecial gradeTotal acidity ≥%(sulfonic acid)40-659093/9595/97/9997/9999/Free acid ≤%20-403-63/2.52/0.50.7/0.30.1/Moisture(not includingcrystal water )≤%/4-1243.52.31.9/Fe++ ≤ppm//50302010/Ignition residue ≤%///0.20.20.02/Melting point(℃)////100103Alcohol solution test///qualifiedqualifiedqualifiedqualifiedWater solution test///qualifiedqualifiedqualifiedqualifiedColor/whitewhitewhitewhitewhitewhitePacking25 kg /bag, packed inbags, inner with plastics.Uses : It is mainly used in medicine, pesticides, fuel, such as chemical and detergent industry, also used in plastics Synonyms : Methylbenzenesulfonic acid;Toluenesulfonic acid;Tosic acid;P-Toluene Sulfonic Acid;P-Toluene Sulphonic Acid;para toluene sulfonic acid;para toluene sulphonic acid;PARATOLUENE SULPHONIC ACID;PTS ACID;4-methylbenzenesulfonic acid;ParaTolune Sulfonic Acid;p-Toluenesulfonic acid(Anhydrous);P-Toluene Sulfunic acid; Molecular Structure :
- more>>Other Products
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- • p-Toluenesulfonic Acid
- • Ammonium sulfamate
- • Sodium p-toluenesulfonate
- • oxalic acid dihydrate
- • Mother liquor of sulfonic acid
- • PTSA
- • Curing agent
- • p-Toluene sulfonic Acid
- • p-Toluene sulfonic Acid
- • Sodium p-Toluene Sulfonate
- • Para Tolune Sulfonic Acid
- • 4-methylbenzenesulfonic acid
- • 4-methylbenzenesulfonic acid
- • sodium dodecyl benzene sulfonate
- • Sodium p-toluene sulfonic acid
- • p-Toluenesulfonic acid monohydrate
- • SDBS
- • STS