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: 5-[[(8-hydroxy-3,6-disulpho-1-naphthyl)amino]sulphonyl]salicylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

68003-34-9

68003-34-9 structure

68003-34-9 structure

Name: 5-[[(8-hydroxy-3,6-disulpho-1-naphthyl)amino]sulphonyl]salicylic acid
Chemical Name: 2-hydroxy-5-[(8-hydroxy-3,6-disulfonaphthalen-1-yl)sulfamoyl]benzoic acid
CAS Number: 68003-34-9
Molecular Formula: C₁₇H₁₃NO₁₂S₃
Molecular Weight: 519.48000
Create Date: 2016-06-16 13:05:07
Modify Date: 2025-08-21 23:03:23

Name	2-hydroxy-5-[(8-hydroxy-3,6-disulfonaphthalen-1-yl)sulfamoyl]benzoic acid
Synonyms	einecs 268-118-7

Density	1.941g/cm3
Molecular Formula	C₁₇H₁₃NO₁₂S₃
Molecular Weight	519.48000
Exact Mass	518.96000
PSA	257.81000
LogP	4.55880
Index of Refraction	1.772

17243-13-9 structure

17243-13-9

~%

68003-34-9 structure

68003-34-9

Literature: Bayer and Co. Patent: DE276331 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 12, p. 175

Precursor 1
17243-13-9
DownStream 0

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