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: 4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-3-hydroxy-2,7-naphthalenedisulfonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91999-87-0

91999-87-0 structure

91999-87-0 structure

Name: 4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-3-hydroxy-2,7-naphthalenedisulfonic acid
Chemical Name: 4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-3-hydroxy-2,7-naphthalenedisulfonic acid
CAS Number: 91999-87-0
Molecular Formula: C₂₀H₂₁N₃O₈S₂
Molecular Weight: 495.53
Create Date: 2021-09-13 12:40:10
Modify Date: 2025-10-12 18:01:43

Names
Properties

Name	4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-3-hydroxy-2,7-naphthalenedisulfonic acid

Molecular Formula	C₂₀H₂₁N₃O₈S₂
Molecular Weight	495.53

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