CAS No:536-90-3 m-Anisidine|M-METHOXYANILINE;1-Amino-3-methoxybenzene;3-Aminophenol methyl ether;3-Methoxy-1-aminobenzene;3-methoxy-benzenamin

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Product Name: m-Anisidine
Synonyms: M-METHOXYANILINE;1-Amino-3-methoxybenzene;3-Aminophenol methyl ether;3-Methoxy-1-aminobenzene;3-methoxy-benzenamin
CAS No.: 536-90-3
Molecular Formula: C7H9NO
Molecular Weight : 123.15
Specification : 98%
Place of Origin: China
Appearance :
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m-Anisidine Chemical Properties

Melting point	−1-1 °C(lit.)

Boiling point	251 °C(lit.)

density	1.096 g/mL at 25 °C(lit.)

refractive index	n20/D 1.581(lit.)

Fp	>230 °F

storage temp.	2-8°C

solubility	18g/l

form	Liquid

pka	4.23(at 25℃)

color	Clear yellow to brown

Water Solubility	<0.1 g/100 mL at 19 ºC

Sensitive	Light Sensitive

Merck	14,667

BRN	386119

CAS DataBase Reference	536-90-3(CAS DataBase Reference)

NIST Chemistry Reference	Benzenamine, 3-methoxy-(536-90-3)

EPA Substance Registry System	Benzenamine, 3-methoxy-(536-90-3)



m-Anisidine Usage And Synthesis

Chemical Properties	Light yellow liquid.

Uses	m-Anisidine is a highly poisonous monosubstituted aniline used as corrosion inhibitorsfor aluminum, copper and other metals in acidic solutions.

General Description	Pale yellow oily liquid or dark red liquid.

Air & Water Reactions	m-Anisidine may be sensitive to prolonged exposure to air and light. Insoluble in water.

Reactivity Profile	m-Anisidine is incompatible with strong oxidizers. m-Anisidine is also incompatible with acids, acid chlorides, acid anhydrides and chloroformates.

Fire Hazard	m-Anisidine is probably combustible.

Purification Methods	o-Isomer impurity can be removed by steam distillation. Another possible impurity is the precursor 3-nitroanisole which can be removed as for the preceding o-isomer and fractionating using an efficient column. It is a yellow liquid. [Gilman & Kyle J Am Chem Soc 74 3027 1952, Bryson J Am Chem Soc 82 4858 1960, Kadaba & Massie J Org Chem 22 333 1957, Beilstein 13 IV 953.]



m-Anisidine Preparation Products And Raw materials

Preparation Products	5-METHOXY-2-NITROPHENYLBORONIC ACID-->3-METHOXYBENZENESULFONYL CHLORIDE-->3-METHOXY-N-METHYLANILINE-->1-(4-Methoxyphenyl)piperazine-->1-(3-Methoxyphenyl)piperazine-->3-METHOXYPHENYL ISOCYANATE-->3-Methoxyphenylhydrazine hydrochloride-->4-[Di(2-chloroethyl)amino]-2-methoxybenzaldehyde-->N,N-BIS(2-HYDROXYETHYL)-3-METHOXYANILINE

Raw materials	Cresol-->1,3-Dinitrobenzene-->3-Nitrophenol

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