ALLURA RED AC (25956-17-6),ALLURA RED AC (25956-17-6) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt(1:2)
Superlist Name:
Allura Red AC
CAS No.:
25956-17-6
Molecular Structure:
Formula:
C₁₈H₁₄N₂O₈S₂^.2Na
Molecular Weight:
496.43
Deleted CAS:
64553-31-7|66813-73-8
Synonyms:
FDC Red 40 dye;Fancy Red;FoodRed 17;2-Naphthalenesulfonicacid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt(9CI);Allura Red40;Allura red;C.I. 16035;C.I. Food Red 17;FD and CRed No. 40;
EINECS:
247-368-0
Melting Point:
>300 °C(lit.)
Appearance:
22-24/25

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Chemistry

Molecular Formula: C₁₈H₁₄N₂Na₂O₈S₂
Formula Weight: 496.42
Melting Point of ALLURA RED AC (25956-17-6) : >300 ^°C(lit.)
Colour Index : 16035
Merck of ALLURA RED AC (25956-17-6) : 284
Specific Gravity: 1.80
Appearence and odor: ALLURA RED AC (25956-17-6) is a red powder with no odor

Toxicity Data With Reference

1.		orl-rat LD50:>10 g/kg		FCTOD7 Food and Chemical Toxicology. 27 (1989),701.
2.		skn-rbt LD50:>10 g/kg		FCTOD7 Food and Chemical Toxicology. 27 (1989),701.

Safety Profile

Low toxicity by ingestion and skin contact. Experimental reproductive effects. When heated to decomposition it emits very toxic fumes of NO_x and SO_x.
Safety Statements : 22: Do not breathe dust
24/25: Avoid contact with skin and eyes
RTECS : QK2260000

Specification

Storage: Keep container in a cool, well-ventilated area. Keep container tightly closed.