Carmine

Name: Carmine
SKU: 02152634-CF
Price: 6600 JPY

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SKU: 02152634-CF

Key features and details

Carmine

Synonyms

Carminic Acid; Cochineal; Natural Red 4; Nacarat; C.I. 75470; Alum Lake of Carminic Acid

CAS Number:

1390-65-4

Molecular Formula:

C44H43AlCaO32

Molecular Weight:

492.389 g/mol

EC Number:

215-724-4

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Product Description

Carmine

Application Notes

Uses: 1. Orth's Lithium Carmine for demonstrating nuclei in animal tissue.2. Best's stain for staining glycogen.3. Mayer's Mucicarmine in conjunction with Hematoxylin and Metanil Yellow (mucin stain).4. Stain for trematode whole mounts, Iron Acetocarine (nuclear stain for temporary preparations).5. Precipitated Borax Carmine for nuclear stain for permanent preparations. 6. Alcoholic-hydrochloric acid Carmine for chromosomes at various stages of nuclear division.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Best's stain for staining glycogen

Specifications

SKU	02152634-CF
Alternate Names	Carminic Acid; Cochineal; Natural Red 4; Nacarat; C.I. 75470; Alum Lake of Carminic Acid
Application Notes	Uses: 1. Orth's Lithium Carmine for demonstrating nuclei in animal tissue.2. Best's stain for staining glycogen.3. Mayer's Mucicarmine in conjunction with Hematoxylin and Metanil Yellow (mucin stain).4. Stain for trematode whole mounts, Iron Acetocarine (nuclear stain for temporary preparations).5. Precipitated Borax Carmine for nuclear stain for permanent preparations. 6. Alcoholic-hydrochloric acid Carmine for chromosomes at various stages of nuclear division.
Base Catalog Number	152634
CAS #	1390-65-4
Color Index	75470
EC Number	215-724-4
Format	Powder
Melting Point	Decomposes at 277° F (NTP, 1992)
Molecular Formula	C44H43AlCaO32
Molecular Weight	492.389 g/mol
Personal Protective Equipment	Eyeshields, Gloves, respirator filter
pH	pH = 4.8 (yellow); pH = 6.2 (violet)
RTECS Number	FH8891000
Solubility	less than 1 mg/mL at 70° F (NTP, 1992)
Usage Statement	Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
UV Visible Absorbance	λ max (0.1N NaOH): 528 - 532, 560 - 567 nm
Vapor Pressure	5.07X10-27 mm Hg at 25 deg C (est)