disodium 7-hydroxy-8-phenyl azonaphthalene-1,3-disulfonate

CAS: 1936-15-8 C16 H10 N2 Na2 O7 S2 MW: 452.37363856

Identification

Nameci 16230
CAS Number1936-15-8
EINECS217-705-6
FDA UNII1Q6EJU80RN
Molecular FormulaC16 H10 N2 Na2 O7 S2
Molecular Weight452.37363856
MDL NumberMFCD00012457
Beilstein4120705

Regulatory

Physical Properties

Appearance orange microcrystals or powder (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in water, 8.00E+04 mg/L @ 25 °C (exp)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usescosmetic colorants

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycoloring agents (for surface only)
Recommendation for ci 16230 usage levels up tonot for fragrance use.
Recommendation for ci 16230 flavor usage levels up tonot for flavor use.

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Potential Uses

cosmetic colorants

Natural Occurrence

not found in nature

Synonyms

acid fast orange G acid light orange G acid orange 10 acid orange 10 disodium salt acilan orange GX amacid crystal orange apocid orange 2G brasilan orange 2G bucacid fast orange G c.i. 16230 C.I. acid orange 10 calcocid fast light orange 2G certicol orange GS colacid orange G crystal orange 2G disodium 7-hydroxy-8-[(Z)-phenyldiazenyl]naphthalene-1,3-disulfonate disodium 7-hydroxy-8-phenyl azonaphthalene-1,3-disulfonate disodium 7-hydroxy-8-phenylazonaphthalene-1,3-disulphonate disodium;(8Z)-7-oxo-8-(phenylhydrazinylidene)naphthalene-1,3-disulfonate dolkwal orange G eniacid light orange G fenazo light orange 2G food orange 4 hexacol orange G hispacid fast orange 2G 7- hydroxy-8-(phenylazo)-1,3-naphthalenedisulfonic acid disodium salt 7- hydroxy-8-(phenyldiazenyl)naphthalene-1,3-disulfonic acid, sodium salt, sodi um salt 7- hydroxy-8-(phenyldiazenyl)naphthalene-1,3-disulfonic acid, sodium salt, sodium salt 7- hydroxy-8-phenylazo-1,3-naphthalenedisulfonic acid disodium salt intracid fast orange G java orange 2G kiton fast orange G light orange G naphthalene fast orange 2G 1,3- naphthalenedisulfonic acid, 7-hydroxy-8- (phenylazo)-, disodium salt neklacid fast orange 2G orange G standacol orange G straight orange G tertracid light orange G unitertracid light orange G vendacid light orange 2G vondacid light orange 2G wool orange 2G wool orange G xylene fast orange G Try the PubMed Search.