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acid orange 7

About acid orange 7

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acid orange 7

Product Name:

acid orange 7

Synonyms:90120

C.I. 15510; C.I. Acid Orange 7; C.I. Acid Orange 7, monosodium salt; D & C Orange no. 4; Orange II sodium salt; 4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt; Sodium 4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate; Orange Ⅱ; Acid Orange II Lake; Pigment Orange 17 (15510:1); sodium 4-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonate; sodium 4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate

CAS RN.:

633-96-5

EINECS:

211-199-0

Molecular Weight:

350.3243

Molecular Formula:

C₁₆H₁₁N₂O₄SNa

Melting Point(℃):

164℃

Water Solubility:

116 g/L (30℃)

Hazard Symbols:

	Xi

Risk Codes:

R36/37/38;

Details

Safety Description:

S26;S37/39;