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-Naphthalenesulfonic acid,3-[[4-[(2,4-dimethyl-6-sulfophenyl)- azo]-2,5-dimethylphenyl]azo]-4-hydroxy-7- (phenylamino)-,disodium salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6227-10-7

6227-10-7 structure

6227-10-7 structure

Name: 2-Naphthalenesulfonic acid,3-[[4-[(2,4-dimethyl-6-sulfophenyl)- azo]-2,5-dimethylphenyl]azo]-4-hydroxy-7- (phenylamino)-,disodium salt
Chemical Name: direct fast violet 2rl
CAS Number: 6227-10-7
Molecular Formula: C₃₂H₂₇N₅Na₂O₇S₂
Molecular Weight: 703.69600
Create Date: 2016-09-04 15:52:07
Modify Date: 2025-08-25 11:56:43

Names
Properties

Name	direct fast violet 2rl
Synonyms	3-[[4-[(2,4-Dimethyl-6-sulfophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxy-7-(phenylamino)-2-naphthalenesulfonic acid disodium salt C.I.Direct Violet 7

Density	1.445g/cm3
Molecular Formula	C₃₂H₂₇N₅Na₂O₇S₂
Molecular Weight	703.69600
Exact Mass	703.11500
PSA	212.86000
LogP	10.39620
Index of Refraction	1.687

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