Indigo CarMine CAS NO.860-22-0

Min.Order Quantity:: 1 Kilogram

Purity:: 98%

Port:: shanghai

Payment Terms:: L/C,D/A,D/P,T/T,

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Product Details

Keywords

860-22-0
Indigo CarMine
C16H8N2Na2O8S2

Quick Details

ProName: Indigo CarMine
CasNo: 860-22-0
Molecular Formula: C16H8N2Na2O8S2
Appearance: White or off-white Solid
Application: Organic synthesis
DeliveryTime: 20day
PackAge: According to the demand of customer
Port: shanghai
ProductionCapacity: 20 Metric Ton/Month
Purity: 98%
Storage: Sealed, dry, microtherm , avoid light ...
Transportation: by air or by sea
LimitNum: 1 Kilogram
Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

he company has advanced technology, as well as a large number of excellent r & d team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se t rvice

Details

located in zhengdong new district, zhengzhou of henan province, henan allgreen chemical co.,ltd is comprehensive high-tech modern enterprises integrating professional r&d, production and sales. strong technical force, with a long-term professional development team engaging in the fine chemicals, henan allgreen chemical co.,ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.we have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. in addition, we absorb new technology actively from colleges and also have established good relations of cooperation with huazhong university of science and technology ,henan institute of engineering and some other well-known domestic enterprises. our products have been exported to japan, south korea, europe, america and other countries and regions, well received by customers.

with sound management system, we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.

acid blue 74 basic information

product name:	acid blue 74
synonyms:	12070blue;1311blue;1h-indole-5-sulfonicacid,2-(1,3-d;1h-indole-5-sulfonicacid,2-(1,3-dihydro-3-oxo-5-sulfo-2h-indol-2-ylidene)-2,3;1h-indole-5-sulfonicacid,2-(1,3-dihydro-3-oxo-5-sulfo-2h-indol-2-ylidene)-2,3-dihydro-3-oxo-,disodiumsalt;2’)-biindoline)-5,5’-disulfonicacid,3,3’-dioxo-(delta(supdisodiumsalt;5,5’-indigotindisulfonicacid;a.f.blueno.2
cas:	860-22-0
mf:	c16h8n2na2o8s2
mw:	466.35
einecs:	212-728-8
product categories:	analytical chemistry;food colors by food sanitation law in japan;indicator (ph);ph indicators;indicator solutionstitration;indicators;redox indicators;titration
mol file:	860-22-0.mol

acid blue 74 chemical properties

melting point	>300°c
density	1.01 g/ml at 20 °c
refractive index	n20/d 1.335
colour index	73015
water solubility	1 g/100 ml (25 ºc)
sensitive	light sensitive
merck	14,4944
brn	4103904
stability:	stable. incompatible with strong oxidizing agents.
cas database reference	860-22-0(cas database reference)
epa substance registry system	1h-indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo- 2h-indol-2-ylidene)-2,3-dihydro- 3-oxo-, disodium salt(860-22-0)