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: 3,3'-(carbonyldiimino)bis[4-methoxy-6-nitrobenzenesulphonic] acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

88-31-3

88-31-3 structure

88-31-3 structure

Name: 3,3'-(carbonyldiimino)bis[4-methoxy-6-nitrobenzenesulphonic] acid
Chemical Name: 4-methoxy-3-[(2-methoxy-4-nitro-5-sulfophenyl)carbamoylamino]-5-nitrobenzenesulfonic acid
CAS Number: 88-31-3
Molecular Formula: C₁₅H₁₄N₄O₁₃S₂
Molecular Weight: 522.42100
Create Date: 2016-08-16 11:29:10
Modify Date: 2025-08-31 12:37:52

Names
Properties

Name	4-methoxy-3-[(2-methoxy-4-nitro-5-sulfophenyl)carbamoylamino]-5-nitrobenzenesulfonic acid
Synonyms	einecs 201-819-8

Density	1.82g/cm3
Molecular Formula	C₁₅H₁₄N₄O₁₃S₂
Molecular Weight	522.42100
Exact Mass	522.00000
PSA	280.22000
LogP	4.95220
Index of Refraction	1.684

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