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ChemicalBook >> CAS DataBase List >>Methyl Orange

Methyl Orange suppliers

Methyl Orange

CAS:: 547-58-0

MF:: C14H14N3NaO3S

MW:: 327.33

SecurityInformation

Symbol(GHS) ：: GHS06

Signal word ：: Danger

Hazard statements ：: H301

Precautionary statements ：: P264-P270-P301+P310-P405-P501

Hazard Codes ：: T

Risk Statements ：: 25-10

Safety Statements ：: 45-24/25-16-36/37/39

RIDADR ：: UN 3143 6.1/PG 3

WGK Germany ：: 3

RTECS ：: DB6327000

TSCA ：: Yes

HazardClass ：: 6.1

PackingGroup ：: III

HS Code ：: 29270000

Toxicity：: LD50 orally in Rabbit: 60 mg/kg

Use：: Methyl orange is an orange, azoic dye. It has a transition range from 3.1 to 4.4. Methyl orange does not have a full spectrum of color change, but has a sharper end point. Methyl orange shows red color in acidic medium (pH 3.1) and yellow color in basic medium (pH 4.4). It is used as a pH-indicator in 0.1% aqueous solution for the titration of mineral acids (not organic acids) and strong bases. Methyl orange is also used in dyeing and printing textiles as a dyestuff.

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You can find Methyl Orange suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

Shenyang Simchoice Chemical Co.,Ltd