Acid Red 27 CAS#915-67-3

CAS Number: 915-67-3
Chemical Formula: C20H11N2Na3O10S3
Synonyms:

hispacidredam
hexacolamaranthbextra
hexacertredno.2

Appearance: Red Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Acid Red 27 CAS#915-67-3

Amaranth (FD & C Red No. 2) consists essentially of a trisodium 2-hydroxy-l-(4-sulfonato-1-naphthy lazo)naphthalene 3,6-disulfonate and subsidiary coloring matters together with sodium chloride and/or sodium sulfate as the principal uncolored components. Amaranth may be converted to the corresponding aluminum lake.Dark red to dark purple powder. Almost no odor. Tastes salty. pH (1% solution in water) approximately 10.8. Used to dye wool and silk bright bluish-red from an acid bath.

Acid Red 27 Chemical Properties

Melting point	>300°C
density	1.5
Fp	214°
storage temp.	Sealed in dry,Room Temperature
solubility	H2O: soluble10mg/mL
form	Crystalline Powder
Colour Index	16185
color	Dark reddish-brown to dark brown
PH	9.65 (28°C, - OECD Test Guideline 122 - alkaline)
Water Solubility	50 g/L (20 ºC)
λmax	520 nm
Merck	14,375
BRN	4122311
Stability:	Stable. Incompatible with strong oxidizing agents.
Biological Applications	Detecting membrane-potential change; treating acquired resistance to GABAergic (ARG) agents
Major Application	cleaning products cosmetics food and beverages personal care
Cosmetics Ingredients Functions	HAIR DYEING COLORANT
InChIKey	WLDHEUZGFKACJH-ZRUFZDNISA-K
SMILES	[Na+].[Na+].[Na+].Oc1c(N=Nc2ccc(c3ccccc23)S([O-])(=O)=O)c4ccc(cc4cc1S([O-])(=O)=O)S([O-])(=O)=O
LogP	-5.13
CAS DataBase Reference	915-67-3
IARC	3 (Vol. 8, Sup 7) 1987
EPA Substance Registry System	C.I. Acid Red 27, trisodium salt (915-67-3)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	36/37/39-26
WGK Germany	3
RTECS	QJ6550000
TSCA	TSCA listed
HS Code	32129000
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2
Hazardous Substances Data	915-67-3(Hazardous Substances Data)
Toxicity	LD50 intraperitoneal in mouse: 1gm/kg