CAS No.1343-78-8,CARMINE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	1343-78-8
Name:	CARMINE

Formula:	C22H20O13
Molecular Weight:	492.39
Synonyms:	Cochineal(6CI);Cochineal solution;Cochineal tincture;Enji;Starred KL;
EINECS:	215-680-6
Melting Point:	136oC dec
Solubility:	Freely soluble in water
Appearance:	Dark red liquid
Safety:	Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA:	242.51000
LogP:	-1.19410

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Chemistry

IUPAC Name: 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid
CAS: 1343-78-8
Formula : C₂₂H₂₀O₁₃
Molecular weight: 492.39

Product Categories: anthraquinones;hydroxyanthraquinones.

Toxicity Data With Reference

1.	mmo-sat 100 mg/plate	SKEZAP Shokuhin Eiseigaku Zasshi. Journal of the Food Hygiene Society of Japan. 23 (1982),86.
2.	mmo-sat 1 mg/plate	AMONDS Applied Methods in Oncology. 3 (1980),253.
3.	cyt-ham:lng 5100 mg/L	GANMAX Gann Monograph. 27 (1981),95.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Information about 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid (1343-78-8):
Safety Statements about 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid (1343-78-8):
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
WGK Germany: 2
RTECS: GG5350000

Specification

The chemical synonyms of 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid (1343-78-8) are C. I. 75470 ; CCRIS 4511 ; Cochenille dye ; Cochineal ; Cochineal (dye) ; Cochineal concentrate -7-fold ; Cochineal concentrate type M ; Cochineal concentrate type P ; Cochineal solution ; Cochineal tincture ; EINECS 215-680-6 ; ENJI ; UNII-TZ8Z31B35M .It may cause eye irritation.May cause skin irritation.No hazard expected in normal industrial use. The toxicological properties of this substance have not been fully investigated.May cause respiratory tract irritation.It shoud avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.Store in a cool, dry place. Store in a tightly closed container.