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

494-44-0

494-44-0 structure

494-44-0 structure

Name: 7-aminonaphthalene-2-sulphonic acid
Chemical Name: amino-F acid
CAS Number: 494-44-0
Molecular Formula: C₁₀H₉NO₃S
Molecular Weight: 223.24800
Create Date: 2016-06-24 02:24:29
Modify Date: 2025-08-26 18:10:30

Name	amino-F acid
Synonyms	7-Amino-2-naphthalenesulfonic acid 7-azanylnaphthalene-2-sulfonic acid 2-naphthylamine-6-sulfonic acid 8-Brom-7-amino-naphthalin-sulfonsaeure-(2) Naphthylamin-(2)-sulfonsaeure-(7) 7-aminonaphthalene-2-sulphonic acid 2-aminonaphthalene-7-sulphonic acid 7-Amino-naphthalin-2-sulfonsaeure 2-Amino-7-naphthalenesulfonic acid 6-amino-3-sulphonaphthalene 2-Naphthylamine-7-sulfonic acid 7-aminonaphthalene-2-sulfonic acid

Density	1.502g/cm3
Molecular Formula	C₁₀H₉NO₃S
Molecular Weight	223.24800
Exact Mass	223.03000
PSA	88.77000
LogP	3.33070
Index of Refraction	1.713

Precursor 10
92-40-0 86-60-2 81-05-0 117-62-4
91-59-8 118-33-2 81-16-3 92-41-1
7664-93-9 74631-01-9
DownStream 6
102878-15-9 118-33-2 78887-55-5 83662-04-8
92-40-0 6094-26-4

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.