Home >   Products   >  Advanced Search

Acid Blue 9
(CAS Number:3844-45-9 Product Number:B0790)


Acid Blue 9
Synonym Brilliant Blue FCF
Synonym Erioglaucin A

General Information

Product Number B0790

* Items available from stock in Japan will be delivered in 1-2 weeks.
* Please contact us if you need further information.
(Sales Dept Tel: 800-423-8616 / 503-283-1681 E-mail: Sales-US@TCIchemicals.com)
* To send your quote request for bulk quantities, please click on the “Request Bulk Quotation” button. Please note that we cannot offer bulk quantities for some products.
* TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.

Purity/Analysis Method
Storage Temperature
M.F. / M.W. C37H34N2Na2O9S3=792.84
CAS Number 3844-45-9
Related CAS Number
MDL Number MFCD00012141
  • Product Details
  • Safety & Regulations
  • Reference & Application


Lambda max. 627.0 to 631.0 nm(0.02mol/L AcONH4 sol.)
Absorbance min. 0.350(2.5mg/L, 0.02mol/L AcONH4 sol., 627.0 to 631.0 nm)(calcd.on dried substance)
Drying loss max. 10.0 %


Colour Index 42090
Beilstein 14,855
Reaxys-RN 6265690
PubChem SID 87563784
Merck Index(14) 1373
RTECS# BQ4725000

Transport Information

HS Number 3204.12.5090


The requested resource (/eshop/WEB-INF/contents/commodity_info/en/us/B0790.html) is not available

Page Top