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Alum lake of carminic acid, Cochineal, Nacarat, Natural Red 4, Colour Index no 75470
C 1645
for microscopy
C22H20O13
1390-65-4
492.39
C 1645 (OTTO) Carmine Cas 1390-65-4 - used in the manufacture of artificial flowers, paints, crimson ink, rouge and other cosmetics, and some medications.
Carmine - is a pigment of a bright-red color obtained from the aluminium salt of carminic acid; it is also a general term for a particularly deep-red colour.
Hematology & histology
Powder
Red to maroon
Red
50-55%
<10 ppm
<10.0%
<20.0%
Safety Statements 22-24/25WGK Germany 1RTECS FH8891000
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.Not for medical, household or any other uses, for lab use only, Please test before use.