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BGC » Chemicals A-Z » Direct Blue 71
BGC ID: 181296482944-14
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Direct Blue 71

Identify Properties Safty Prices Suppliers 9 Links ☰
CAS 4399-55-7
Formula C40H23N7Na4O13S4
MDL MFCD00003971
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
181296482944
Direct Blue 71
(181296482944)		 on request + -

Identify

Synonyms:
ci 34140 ; optisal blue rl ; direct blue gll ; durazolblue2r ; c.i.directblue71 ; direct blue 71 ; blue brr ; solar blue g ; diazollightbluer ; fast blue b2rl
CAS:
4399-55-7
EINECS:
224-531-4
Molecular Formula:
C40H23N7Na4O13S4
MDL:
MFCD00003971
SMILES:
C1=CC=C2C(=C1)C(=CC=C2N=NC3=CC(=C4C=CC=C(C4=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC5=C6C=CC(=CC6=C(C=C5)NN=C7C(=CC8=C(C7=O)C=CC(=C8)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Properties

Molecular Weight:
1029.87 g·mol−1
Solubility:
Soluble in water (partly miscible).
Physical Description:
black powder
download Download Molfile

Safety Information

Hazard Classes:
Safety Codes:
24/25 (S)
WGK Germany:
3

Prices

For Direct Blue 71 we can currently show 4 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 96.00 for 50 g to USD 56.00 per 2.5 g in 2021 .
[!] Note
These prices are independent, long-term market observations and do not claim to be valid for the present or future with regard to inquiries. However, they do provide guidance. The prices do not include additional costs such as taxes, transport costs and more. These are first determined by the place of delivery and the quantity.

Last detected Prices

Size Availability Last Price Quantity
2.5 g on request $56.00 + -
5 g on request $75.00 + -
50 g on request $96.00 + -



Last price review [2021-04-29]

Suppliers

Global Direct Blue 71 Suppliers : USA (2) Germany (2) P.R.China (5)
SupplierPhoneFaxCountryInquiry contact
American Dyestuff Corp. +1-(973)471-3200 +1-(973)471-3335 USA REQUEST
BIOZOL Diagnostica Vertrieb GmbH +49-871-966346-0 +49-871-966346-13 Germany REQUEST
BuGuCh & Partners Germany REQUEST
Dayang Chem (Hangzhou) Co.,Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China REQUEST
Hangzhou Lingrui Chemical Co., Ltd. +86-571-88092529 +86-571-87334908 P.R.China REQUEST
Leap Chem Co., Ltd +852-30606658 P.R.China REQUEST
Santa Cruz Biotechnology, Inc. +1 214-902-3910 USA REQUEST
Shandong SanYoung Industry Co., Ltd +86 155-64526813 +86 531-56897532 P.R.China REQUEST
Xingrui Industry Co., Limited +86-531-88980365 +86-531-88980365 P.R.China REQUEST

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