547-58-0|Methyl OrangeProducts Supply - Chemical intermediates Network

Methyl Orange cas no:547-58-0

Synonyms: 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt; Acid Orange 52 C.I. 13025; C.I. 13025; Helianthise; MO; methyl orange for microscopy; METHYL ORANGE SODIUM SALT; sodium 4-(4-dimethylaminophenylazo)benzenesulphonate; Methyl Orange solution; Acid Orange 52; 4-Dimethylaminoazobenzene-4-sulfonic acid, sodium salt

Identification

NameMethyl Orange
CAS547-58-0
Synonyms4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt; Acid Orange 52 C.I. 13025; C.I. 13025; Helianthise; MO; methyl orange for microscopy; METHYL ORANGE SODIUM SALT; sodium 4-(4-dimethylaminophenylazo)benzenesulphonate; Methyl Orange solution; Acid Orange 52; 4-Dimethylaminoazobenzene-4-sulfonic acid, sodium salt
EINECS(EC#)208-925-3
Molecular FormulaC14H14N3NaO3S
Molecular Weight327.33403

Chemical Properties

Appearanceorange-yellow powder
storage tempStore at RT.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1

Safety Data

Hazard T:Toxic;
Risk R10
Safety Hazard Codes:T
Risk Statements:25-10
25:Toxic if swallowed
10:Flammable
Safety Statements:45-24/25-16-36/37/39
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
24/25:Avoid contact with skin and eyes
16:Keep away from sources of ignition - No smoking
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
RIDADR:UN 3143 6.1/PG 3
WGK Germany:3
HazardClass:6.1
PackingGroup:III
Hazardous Substances Data:547-58-0(Hazardous Substances Data)

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Methyl Orange cas no:547-58-0

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