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: 1-AMINO-3,8-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74543-22-9

74543-22-9 structure

74543-22-9 structure

Name: 1-AMINO-3,8-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT
Chemical Name: sodium,4-amino-5-sulfonaphthalene-2-sulfonate
CAS Number: 74543-22-9
Molecular Formula: C₁₀H₈NNaO₆S₂
Molecular Weight: 325.29300
Create Date: 2018-08-01 09:40:12
Modify Date: 2025-08-31 09:53:33

Names
Properties

Name	sodium,4-amino-5-sulfonaphthalene-2-sulfonate
Synonyms	sodium 4-amino-5-sulfonaphthalene-2-sulfonate EINECS 277-918-5 Sodium hydrogen 8-aminonaphthalene-1,6-disulphonate

Molecular Formula	C₁₀H₈NNaO₆S₂
Molecular Weight	325.29300
Exact Mass	324.96900
PSA	154.35000
LogP	3.31560

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