Carmine Good Supplier In Bulk Supply High Purity 1390-65-4 We provide high quality Carmine (CAS 1390-65-4), at a very affordable prices to our customers.

1.What is the Carmine ?

Carmine, also known as C.I. 75470, is a crimson pigment derived from the aluminum lake of carminic acid. It is obtained from the dried female insect Coccus cacti, specifically through the aqueous extraction of the insects enclosing young larvae. Carmine is a red powder that is soluble in alkali solutions, slightly soluble in hot water, and practically insoluble in cold water and dilute acids. It is known for its brilliant red to purplish color and low tinctorial strength. However, it may cause allergic reactions in some individuals.

Carmine is the red colorant aluminum lake of carminic acid which is the coloring pigment obtained from dried bodies of the female insect coccus cacti. it is brilliant red to purplish in color, having a low tinctorial strength, and can be solubilized in ammonia. it is used in a pink color in coatings.

2.What is the CAS number for Carmine ?

The CAS number of Carmine is 1390-65-4.

More information of Carmine 1390-65-4 are:

3.What is the molecular formula of Carmine ?

The chemical formula of?Carmine is C22H20O13 which containing 22 Carbon atoms,20 Hydrogen atoms and 13 Oxygen atoms,and the molecular weight, and the molecular weight of Carmine is 557.43000

4.What is Carmine(1390-65-4)used for?

Carmine, also known as C.I. 75470, is a crimson pigment derived from the aluminum lake of carminic acid. It is obtained from the dried female insect Coccus cacti, specifically through the aqueous extraction of the insects enclosing young larvae. Carmine is a red powder that is soluble in alkali solutions, slightly soluble in hot water, and practically insoluble in cold water and dilute acids. It is known for its brilliant red to purplish color and low tinctorial strength. However, it may cause allergic reactions in some individuals.

InChI:InChI=1/2C22H20O14.Al.Ca.4H2O/c2*1-4-8-5(2-6(24)9(4)21(33)34)12(25)10-11(14(8)27)16(29)20(18(31)15(10)28)36-22-19(32)17(30)13(26)7(3-23)35-22;;;;;;/h2*2,7,13,17,19,22-24,26,28-32H,3H2,1H3,(H,33,34);;;4*1H2/q;;+3;+2;;;;/p-5/t2*7?,13-,17+,19+,22-;;;;;;/m10....../s1/rC44H39AlO29.Ca.3H2O/c1-7-15-9(3-11(48)17(7)41(64)65)23(50)21-19(27(15)54)29(56)39(71-43-33(60)31(58)25(52)13(5-46)69-43)35(62)37(21)73-45(68)74-38-22-20(28(55)16-8(2)18(42(66)67)12(49)4-10(16)24(22)51)30(57)40(36(38)63)72-44-34(61)32(59)26(53)14(6-47)70-44;;;;/h3-4,13-14,25-26,31-34,43-44,46-49,52-53,56-63,68H,5-6H2,1-2H3,(H,64,65)(H,66,67);;3*1H2/q;+2;;;/p-2/t13?,14?,25-,26+,31+,32-,33+,34-,43-,44+;;;;

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5.Carmine Good Supplier In Bulk Supply High Purity 1390-65-4

Nantong Advance Chemical Co., Ltd is a quality supplier of Carmine. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Carmine 1390-65-4.