Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-amino-4-methoxy-2-(4-amino-5-methoxy-2-sulfophenyl)benzenesulfonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

6404-70-2

6404-70-2 structure

6404-70-2 structure

Name: 5-amino-4-methoxy-2-(4-amino-5-methoxy-2-sulfophenyl)benzenesulfonic acid
Chemical Name: 5-amino-2-(4-amino-5-methoxy-2-sulfophenyl)-4-methoxybenzenesulfonic acid
CAS Number: 6404-70-2
Molecular Formula: C₁₄H₁₆N₂O₈S₂
Molecular Weight: 404.41500
Create Date: 2017-01-27 13:23:49
Modify Date: 2024-01-04 03:12:22

Name	5-amino-2-(4-amino-5-methoxy-2-sulfophenyl)-4-methoxybenzenesulfonic acid
Synonyms	o-Dianisidin-disulfonsaeure 4,4'-Diamino-5,5'-dimethoxy-biphenyl-2,2'-disulfonsaeure 4,4'-diamino-5,5'-dimethoxy-biphenyl-2,2'-disulfonic acid

Molecular Formula	C₁₄H₁₆N₂O₈S₂
Molecular Weight	404.41500
Exact Mass	404.03500
PSA	196.00000
LogP	4.35260

HS Code	2922299090

119-90-4 structure

119-90-4

~%

6404-70-2 structure

6404-70-2

Literature: Akt.-Ges. f. Anilinf. Patent: DE172106 ;

119-90-4 structure

119-90-4

7664-93-9 structure

7664-93-9

~%

6404-70-2 structure

6404-70-2

Literature: Akt.-Ges. f. Anilin-Fabr. Patent: DE172106 ;

HS Code	2922299090
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%