CARMINE 1260-17-9 CAS NO.1260-17-9

FOB Price:: USD 1.00-1.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: China main port

Payment Terms:: L/C,T/T,

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Product Details

Keywords

CARMINE
high purity CARMINE
factory supply CARMINE

Quick Details

ProName: CARMINE 1260-17-9
CasNo: 1260-17-9
Molecular Formula: C22H20O13
Appearance: red to dark red crystalline powder
Application: Organic Chemicals
DeliveryTime: With about 7-10 days after receipt the...
PackAge: as you requested
Port: China main port
ProductionCapacity: 10 Kilogram/Day
Purity: 99%
Storage: Refrigerator
Transportation: by courier, by sea
LimitNum: 1 Kilogram
Grade: Industrial Grade,Pharma Grade
Transportation: by courier

Superiority

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:

1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene,carbazole,boric acid...)

4.customs synthesis

our advantage:

1. higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

product name:	carmine
synonyms:	aluminum lake of carminic acid;calcium aluminium lacquer with carminic acid;carminate borax;carmine 2g;carmine 40;carmine aluminum lake;carmine best's;carmine nacarat
cas:	1260-17-9
mf:	c22h20o13
mw:	492.39
einecs:	215-023-3
product categories:	di-terpenoids;anthraquinones;biochemistry;glucose;glycosides;hydroxyanthraquinones;sugars;carbohydrates & derivatives;intermediates & fine chemicals;pharmaceuticals
mol file:	1260-17-9.mol

carmine chemical properties

melting point	>200c
storage temp.	refrigerator
colour index	75470
merck	1843

safety information

safety statements	22-24/25
wgk germany	2

msds information

provider	language
acros	english
sigmaaldrich	english
alfa	english

carmine usage and synthesis

chemical properties	red to dark red crystalline powder
usage	a red glucosidal hydroxyanthrapurin, it is produced naturally within some insects as a defense mechanism.
usage	antineoplastic, glucosyltransferase inhibitor
definition	chebi: a tetrahydroxyanthraquinone that is that is 1,3,4,6-tetrahydroxy-9,10-anthraquinone substituted by a methyl group at position 8, a carboxy group at position 7 and a 1,5-anhydro-d-glucitol moiety at position 2 via a c-gly osidic linkage. it is a natural dye isolated from several insects such as dactylopius coccus.
general description	dark purplish-brown mass or bright red or dark red powder. darkens at 248°f. deep red color in water. yellow to violet in acidic aqueous solutions.
air & water reactions	soluble in water [hawley].
reactivity profile	carmine neutralizes bases in exothermic reactions. incompatible with strong oxidizing agents.
fire hazard	flash point data for carmine are not available. carmine is probably combustible.