Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzenesulfonic acid,3-chloro-4-methyl-, sodium salt (1:1)
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonic acid,3-chloro-4-methyl-, sodium salt (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5138-91-0

5138-91-0 structure

5138-91-0 structure

Name: Benzenesulfonic acid,3-chloro-4-methyl-, sodium salt (1:1)
Chemical Name: 2-chlorotoluene-4-sulfonic acid sodium salt
CAS Number: 5138-91-0
Molecular Formula: C₇H₆ClNaO₃S
Molecular Weight: 228.62900
Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
Create Date: 2018-09-14 14:05:59
Modify Date: 2025-08-26 15:30:00

Name	2-chlorotoluene-4-sulfonic acid sodium salt
Synonyms	SODIUM 3-CHLORO-4-METHYLBENZENESULFONATE 2-CHLOROTOLUENE-P-SULFONIC ACID SODIUM SALT SODIUM 2-CHLOROTOLUENE-4-SULFONATE 2-Chlorotoluene-4-sulfonic Acid Sodium Salt 2-Chlorotoluene-4-sulfonic Acid Sodium SaltSodium 3-Chloro-4-methylbenzenesulfonate 3-Chloro-4-methylbenzenesulfonic acid sodium salt EINECS 225-901-8 3-CHLORO-P-TOLUENESULFONIC ACID,SODIUM SALT sodium 2-chlorotoluene-4-sulphonate chlorotoluenesulfonicacidsodiumsalt

Density	1.471g/cm3
Molecular Formula	C₇H₆ClNaO₃S
Molecular Weight	228.62900
Exact Mass	227.96200
PSA	65.58000
LogP	2.63330

Safety Phrases	S22
RIDADR	]
HS Code	2904909090

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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