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199702

Carmine

certified by the BSC

Synonym(s):

Alum lake of carminic acid, Cochineal, Nacarat, Natural Red 4

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About This Item

CAS Number:
1390-65-4
UNSPSC Code:
12171500
EC Number:
215-724-4
Colour Index Number:
75470
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agency

certified by the BSC

λmax

531 nm, 563 nm (2nd)

InChI

1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)

InChI key

DGQLVPJVXFOQEV-UHFFFAOYSA-N

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Certificates of Analysis (COA)

Lot/Batch Number
08117PR
06225CR
02118MW
11612PA
11503CG

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