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: 3-amino-6-nitrotoluene-4-sulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

41521-55-5

41521-55-5 structure

41521-55-5 structure

Name: 3-amino-6-nitrotoluene-4-sulphonic acid
Chemical Name: 2-amino-4-methyl-5-nitrobenzenesulfonic acid
CAS Number: 41521-55-5
Molecular Formula: C₇H₈N₂O₅S
Molecular Weight: 232.21400
Create Date: 2017-10-11 02:11:22
Modify Date: 2025-08-26 17:58:13

Names
Properties

Name	2-amino-4-methyl-5-nitrobenzenesulfonic acid
Synonyms	EINECS 255-425-6 3-AMINO-6-NITROTOLUENE-4-SULFONIC ACID 3-Amino-6-nitrotoluene-4-sulphonic acid

Density	1.628g/cm3
Molecular Formula	C₇H₈N₂O₅S
Molecular Weight	232.21400
Exact Mass	232.01500
PSA	134.59000
LogP	2.91730
Index of Refraction	1.639

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