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: ammonium hydrogen 3-aminonaphthalene-2,7-disulphonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

83949-46-6

83949-46-6 structure

83949-46-6 structure

Name: ammonium hydrogen 3-aminonaphthalene-2,7-disulphonate
Chemical Name: azanium,6-amino-7-sulfonaphthalene-2-sulfonate
CAS Number: 83949-46-6
Molecular Formula: C₁₀H₁₂N₂O₆S₂
Molecular Weight: 320.34200
Create Date: 2017-03-26 13:55:43
Modify Date: 2025-09-18 16:24:54

Names
Properties

Name	azanium,6-amino-7-sulfonaphthalene-2-sulfonate
Synonyms	EINECS 281-407-2 Ammonium hydrogen 3-aminonaphthalene-2,7-disulphonate

Boiling Point	743.7ºC at 760 mmHg
Molecular Formula	C₁₀H₁₂N₂O₆S₂
Molecular Weight	320.34200
Flash Point	403.6ºC
Exact Mass	320.01400
PSA	154.76000
LogP	3.98210

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