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: 2-(4-aminophenyl)-2H-naphtho[1,2-d]triazole-6,8-disulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63251-40-1

63251-40-1 structure

63251-40-1 structure

Name: 2-(4-aminophenyl)-2H-naphtho[1,2-d]triazole-6,8-disulphonic acid
Chemical Name: 2-(4-aminophenyl)benzo[e]benzotriazole-6,8-disulfonic acid
CAS Number: 63251-40-1
Molecular Formula: C₁₆H₁₂N₄O₆S₂
Molecular Weight: 420.42000
Create Date: 2016-10-24 07:38:35
Modify Date: 2025-09-18 14:30:10

Name	2-(4-aminophenyl)benzo[e]benzotriazole-6,8-disulfonic acid
Synonyms	2-(4-aminophenyl)-2h-naphtho[1,2-d][1,2,3]triazole-6,8-disulfonic acid EINECS 264-047-0 2-(4-Amino-phenyl)-2H-naphtho[1,2-d][1,2,3]triazol-6,8-disulfonsaeure 2-(4-Aminophenyl)-2H-naphtho(1,2-d)triazole-6,8-disulfonic acid

Density	1.84g/cm3
Molecular Formula	C₁₆H₁₂N₄O₆S₂
Molecular Weight	420.42000
Exact Mass	420.02000
PSA	182.23000
LogP	4.39210
Index of Refraction	1.819

HS Code	2933990090

14368-49-1 structure

14368-49-1

118-33-2 structure

118-33-2

~%

63251-40-1 structure

63251-40-1

Literature: Dobas et al. Collection of Czechoslovak Chemical Communications, 1958 , vol. 23, p. 1346,1349,1350

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.