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: 9,10-anthracenedione,1,1'-iminobis[4-amino-, sulfonated
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1328-24-1

1328-24-1 structure

1328-24-1 structure

Name: 9,10-anthracenedione,1,1'-iminobis[4-amino-, sulfonated
Chemical Name: acid black 48
CAS Number: 1328-24-1
Molecular Formula: C₂₈H₁₈N₃NaO₇S
Molecular Weight: 563.51300
Catalog: Dyes and pigments dye Acid Dyestuff
Create Date: 2018-08-27 12:26:52
Modify Date: 2025-08-27 14:51:49

Name	acid black 48
Synonyms	c.i.acidblack48 EINECS 215-518-4 Alizarine Direct Grey BB Acid Black 48,pure sulfonated Acid Black8 COOMASSIE(R) GREY 3G Coomassie Grey 3G

Boiling Point	763.3ºC at 760mmHg
Melting Point	275ºC
Molecular Formula	C₂₈H₁₈N₃NaO₇S
Molecular Weight	563.51300
Flash Point	415.4ºC
Exact Mass	563.07600
PSA	228.35000
LogP	5.18980
Vapour Pressure	3.32E-23mmHg at 25°C

Safety Phrases	24/25

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