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: 8-hydroxynaphthalene-1-sulfonamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6837-95-2

6837-95-2 structure

6837-95-2 structure

Name: 8-hydroxynaphthalene-1-sulfonamide
Chemical Name: 8-hydroxynaphthalene-1-sulfonamide
CAS Number: 6837-95-2
Molecular Formula: C₁₀H₉NO₃S
Molecular Weight: 223.24800
Create Date: 2016-05-20 13:39:57
Modify Date: 2025-08-30 13:40:24

Name	8-hydroxynaphthalene-1-sulfonamide
Synonyms	8-hydroxy-1-naphthalenesulfonamide Naphthol-(1)-sulfonsaeure-(8)-amid 8-Hydroxy-naphthalin-1-sulfonsaeure-amid 1-Naphthol-8-sulfonamid 8-hydroxy-naphthalene-1-sulfonic acid amide 1-naphthol-8-sulfonamide

Molecular Formula	C₁₀H₉NO₃S
Molecular Weight	223.24800
Exact Mass	223.03000
PSA	88.77000
LogP	2.97390

HS Code	2935009090

83-31-8 structure

83-31-8

~%

6837-95-2 structure

6837-95-2

Literature: Ges.f.chem.Ind.Basel Patent: DE407003 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 14, p. 478

Precursor 1
83-31-8
DownStream 0

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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