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Detail of > 3453-84-7

  • MSDS Download
  • CAS Number:
  • 3453-84-7
  • Name:

  • Benzenesulfonic acid, 2,4,5-trimethyl-

  • Formula:
  • C9H12O3S
  • Molecular Structure:
  • Synonyms:
  • 1,2,4-Trimethyl-5-benzenesulfonicacid;2,4,5-Trimethylbenzenesulfonic acid;NSC 163978;Pseudocumene-5-sulfonicacid;
  • Molecular Weight:
  • 200.257
  • Density:
  • 1.243 g/cm3

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CAS No. 

3453-84-7 Benzenesulfonic acid, 2,4,5-trimethyl-Competitive Product

QingDao JiChang Chemicals Co., Ltd
China (Mainland)   2214
  • Tel:053280914616 0311-80695887
  • Address:288 Liaoning Road
MSN:maryli19852010@hotmail.com

CAS No. 

3453-84-7 Benzenesulfonic acid, 2,4,5-trimethyl-

Hangzhou Dayangchem Co., Ltd.
China (Mainland)   ISO  4490
  • Tel:+86-571-88938639
  • Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

CAS No. 

3453-84-7 Benzenesulfonic acid, 2,4,5-trimethyl-

TIANJIN BIJINNACHUAN CHEMICALS CO.,LTD
China (Mainland)   2068
  • Tel:022-60501365
  • Address:NO.1,107-13 Juying Road Jinnan Economic Development District,TianJin City,China
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CAS No. 

3453-84-7 Benzenesulfonic acid, 2,4,5-trimethyl-

1,2,4-Trimethyl-5-benzenesulfonic acid 2,4,5-Trimethylbenzenesulfonic acid CAS NO: 3453-84-7 molecular formula :C9H12SO3 molecular weight : 200.25 Contents : ≥98.5% Melting point :110.5-112℃ Appearance:White or light yellow crystallinepowder Packaging: 25 kg / cardboa
Henan hengyu solvent CO LTD
China (Mainland)   20
  • Tel:086-371-60389021
  • Address:Tianlun Road, Zhengzhou City No. 11

CAS No. 

3453-84-7 Benzenesulfonic acid, 2,4,5-trimethyl-

Benzene sulfonic acid CAS-----------98-11-3 Molecular Formula----C6H6O3S Molecular weight:----158.2 Appearance:----------Colorless Crystal Specification:-------98%, 93% Free Acid -----------< 5% Melting Point -------45-60°C
DEZHOU GLOBAL CHEMICAL CO.,LTD
China (Mainland)   8
  • Tel:+86-0534-2680326
  • Address:NO.2,Da Dong Guan West District,Decheng,

CAS No. 

3453-84-7 Benzenesulfonic acid, 2,4,5-trimethyl-

zhaoxian yongjin Chemicals Factory
China (Mainland)   36
  • Tel:86-0311-85520732
  • Address:hebei
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    Reference

    Mechanism of hydrolysis of aromatic sulfonic acids in aqueous acid and aqueous acid salt systems
    Mechanism of hydrolysis of aromatic sulfonic acids in aqueous acid and aqueous acid salt systems. Kozlov, V. A.; Bagrovskaya, N. A. (Khim.-Tekhnol. Inst., Ivanovo, USSR). Zh. Org. Khim., 22(6), 1228-37 (Russian) 1986. CODEN: ZORKAE. ISSN: 0514-7492. DOCUMENT TYPE: Journal CA Section: 22 (Physical Organic Chemistry) Rate consts. (k) were detd. for the hydrolysis of benzenesulfonic acids contg. 0-3 Me groups in aq. H2SO4 with and without Na salts. For 2,4,6-Me3C6H2SO3H, log k was linearly related to the H0 acidity function, and 2 kinetically indistinguishable mechanisms were proposed. NaCl accelerated the reaction; Na2SO4 and NaH2PO4 inhibited it. The same mechanism occurred in both the aq. acid and the aq.Except for chemicals metioned above, 3453-84-7 is also used. acid-salt systems. .

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