Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

6387-19-5

6387-19-5 structure

6387-19-5 structure

Name: o-toluidine-3-sulphonic acid
Chemical Name: o-toluidine-3-sulphonic acid
CAS Number: 6387-19-5
Molecular Formula: C₇H₉NO₃S
Molecular Weight: 187.21600
Create Date: 2017-06-03 11:22:06
Modify Date: 2025-08-25 19:43:10

Name	o-toluidine-3-sulphonic acid
Synonyms	2-Methyl-3-aminobenzenesulfonic acid 3-Amino-2-methylbenzenesulfonic acid 6-aminotoluene-2-sulphonic acid

Molecular Formula	C₇H₉NO₃S
Molecular Weight	187.21600
Exact Mass	187.03000
PSA	88.77000
LogP	2.48590

HS Code	2921430090

HS Code	2921430090
Summary	HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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