Gold Suppliers > Like Chemical Co., Ltd. > 4-methylbenzenesulfonic acid
- Search Product
-
-
- Region :Catalyst and Auxiliary/Catalyst
- Tel : +86-533-7785828
- Fax :
- Email :zblikechem@sina.cn
- URL :www.likechemical.com
- Details for China 4-methylbenzenesulfonic acid
-
4-methylbenzenesulfonic acid 104-15-4 6192-52-5
Category : Catalyst and Auxiliary/Catalyst
CAS NO : EC NO : MF : C18H25NO7S MW : 399.4586 Specification : 90%、93%、95%、96%、97%、98%、99% Packing : 25 kg /bag, packed inbags, inner with plastics. Product description : 4-methylbenzenesulfonic acid,PTSA 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.useIt is mainly used in medicine, pesticides, fuel, such as chemical and detergent industry, also used in plastics and printing and coating industry and so on.Uses : It is mainly used in medicine, pesticides, fuel, such as chemical and detergent industry, also used in plastics Synonyms : L-glutamic acid diallyl ester*P-toluenesulfonate;H-Glu(OAll)-OAll.p-tosylate;diallyl (2S)-2-aminopentanedioate; 4-methylbenzenesulfonic acid;H-GLU(OALL)-OALL P-TOSYLATE;H-Glu(OAll)-OAll; Molecular Structure :
- more>>Other Products
-
- • 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
- • PTS Acid
- • Para Tolune Sulfonic Acid
- • 4-methylbenzenesulfonic acid
- • sodium dodecyl benzene sulfonate
- • Sodium p-toluene sulfonic acid
- • p-Toluenesulfonic acid monohydrate
- • SDBS
- • STS