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2,4-dimethylaniline

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Origin: China

Cas No: 95-68-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
95-68-1
Other Names:
2,4-Dimethyl aniline
MF:
C8H11N
EINECS No.:
202-440-0
Place of Origin:
Shanghai, China
Grade Standard:
Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Purity:
99%min
Appearance:
Colorless Liquid
Application:
Medicine
Brand Name:
TERPPON
Model Number:
1522
Color:
Colorless
Packaging&Delivery
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 18 To be negotiated

Property

CAS No.: 95-68-1 Formula: C8H11N Molecular Weight: 121.18000

Description

2,4-Xylidine is an organic compound with formula (CH3)2C6H3NH2. It is an aromatic amine, i.e. an aniline. It is prepared by nitration of m-xylene followed by hydrogenation. Commercially significant derivatives include the veterinary drug cymiazole and the colorant Pigment Yellow 81.
It is an isomer of 2,6-xylidine and 3,4-xylidine.

Basic Info

Chemical Name	2,4-dimethylaniline
Synonyms	Benzenamine, 2,4-dimethyl-; 2,4-Dimethyl aniline;
CAS No.	95-68-1
Molecular Formula	C8H11N
Molecular Weight	121.18000
PSA	26.02000
LogP	2.46680

Properties

Appearance & Physical State	Colourless to yellow or dark brown liquid
Density	0.98
Boiling Point	218ºC
Melting Point	16ºC
Flash Point	90ºC
Refractive Index	1.558-1.56
Water Solubility	5 g/L (20 ºC)
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid anhydrides, acid chlorides, chloroformates, halogens.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Density	4.2 (vs air)
Vapor Pressure	0.16 mm Hg ( 25 °C)

Safety Info

RTECS	ZE8925000
Hazard Class	6.1
Safety Statements	S28-S36/37-S45-S61
HS Code	2921419000
WGK Germany	2
Packing Group	II
RIDADR	UN 1711
Risk Statements	R23/24/25; R33; R51/53
Hazard Codes	T; N

Synthesis Route

hydrogen chloride+2-[(2,4-dimethylphenyl)diazenyl]-4,6-dimethylaniline→2,4-dimethylaniline+3,5-dimethylbenzene-1,2-diamine
N-(2,4-dimethylphenyl)hydroxylamine+hydrogen bromide→2-BROMO-4,6-DIMETHYLANILINE+(2,4-dimethylphenyl)-(2,4-dimethylphenyl)imino-oxidoazanium
2-(but-2-en-1-yloxy)ethanol→2,4-dimethylaniline+naphthalene-1,2-diamine

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	DB-1	170.	1167.01	isothermal
Capillary	OV-101	150.	1145.7	isothermal
Capillary	OV-101	180.	1160.7	isothermal
Capillary	Carbowax 20M	130.	1960.	isothermal
Packed	PEG-20M	210.	1976.	isothermal