ChemicalBook > CAS DataBase List > 2,3-Dimethylaniline

2,3-Dimethylaniline

Product Name
2,3-Dimethylaniline
CAS No.
87-59-2
Chemical Name
2,3-Dimethylaniline
Synonyms
2,3-XYLIDINE;o-Xylidine;CN-CBL;AKOS 91128;2,3-XYLIDENE;2,3-Xylylamine;VIC-O-XYLIDINE;ortho-xylidine;3-AMINO-O-XYLENE;XYLIDINE (MIXED)
CBNumber
CB8256854
Molecular Formula
C8H11N
Formula Weight
121.18
MOL File
87-59-2.mol
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2,3-Dimethylaniline Property

Melting point:
2.5 °C (lit.)
Boiling point:
221-222 °C (lit.)
Density 
0.993 g/mL at 25 °C (lit.)
vapor density 
4.2 (vs air)
vapor pressure 
0.13 hPa (25 °C)
refractive index 
n20/D 1.569(lit.)
Flash point:
205 °F
storage temp. 
Store below +30°C.
solubility 
1.5g/l
pka
pK1:4.70(+1) (25°C)
form 
Liquid
color 
Clear yellow to red-brown
explosive limit
1-2.7%(V)
Water Solubility 
30 g/L (20 ºC)
Merck 
14,10084
BRN 
742174
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents. Reacts with hypochlorite bleaches. May be light sensitive.
CAS DataBase Reference
87-59-2(CAS DataBase Reference)
NIST Chemistry Reference
Benzenamine, 2,3-dimethyl-(87-59-2)
EPA Substance Registry System
2,3-Dimethylaniline (87-59-2)
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Safety

Hazard Codes 
T,N
Risk Statements 
23/24/25-33-51/53
Safety Statements 
28-36/37-45-61-28A
RIDADR 
UN 1711 6.1/PG 2
WGK Germany 
2
RTECS 
ZE8750000
Autoignition Temperature
545 °C
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29214910
Hazardous Substances Data
87-59-2(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D145807
Product name
2,3-Dimethylaniline
Purity
99%
Packaging
100g
Price
$59.2
Updated
2024/03/01
Sigma-Aldrich
Product number
8.21222
Product name
2,3-Dimethylaniline
Purity
for synthesis
Packaging
5ml
Price
$16.26
Updated
2024/03/01
Sigma-Aldrich
Product number
8.21222
Product name
2,3-Dimethylaniline
Purity
for synthesis
Packaging
250ML
Price
$42.8
Updated
2024/03/01
Sigma-Aldrich
Product number
1211254
Product name
2,3-Dimethylaniline
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
50mg
Price
$1140
Updated
2024/03/01
TCI Chemical
Product number
D0666
Product name
2,3-Dimethylaniline
Purity
>99.0%(GC)(T)
Packaging
25g
Price
$17
Updated
2024/03/01
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2,3-Dimethylaniline Chemical Properties,Usage,Production

Chemical Properties

brown liquid

Uses

Reagent used in the preparation of non-steroidal anti-inflammatory drugs, dyes and pesticides.

General Description

Dark brown liquid.

Air & Water Reactions

Slightly soluble in water.

Reactivity Profile

2,3-Dimethylaniline reacts with strong oxidizing agents and hypochlorite bleaches . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Fire Hazard

2,3-Dimethylaniline is combustible.

Safety Profile

A poison. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also other xylidine entries.

Purification Methods

Purify vic-xylidine by conversion into a derivative (see below), recrystallise the derivative, decompose the derivative with aqueous NaOH and fractionally distil the liquid base. The acetyl derivative has m 135o (from EtOH), and the formyl derivative has m 102o (from EtOH). [Beilstein 12 H 1101, 12 III 2438, 12 IV 2497.]

2,3-Dimethylaniline Preparation Products And Raw materials

Raw materials

o-Xylene 3-Nitro-o-xylene

Preparation Products

2,3-dimethylphenol Mefenamic acid
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2,3-Dimethylaniline Suppliers

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View Lastest Price from 2,3-Dimethylaniline manufacturers

Honest Joy Holdings Limited
Product
2,3-Dimethylaniline 87-59-2
Price
US $0.00/KG
Min. Order
1KG
Purity
97.2%
Supply Ability
100 tons
Release date
2022-02-18
Zhuozhou Wenxi import and Export Co., Ltd
Product
2,3-Dimethylaniline 87-59-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2,3-Dimethylaniline 87-59-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

87-59-2, 2,3-DimethylanilineRelated Search:

Poly(dimethylsiloxane) N,N-Dimethylaniline 2,6-Lutidine DIMETHYLANILINE N,N-Dimethylformamide N,N-Dimethylacetamide Dimethyl sulfoxide 4-Isopropylbenzoic acid p-Amino-N,N-dimethylaniline OIL BLUE N 2,4,7-TRINITRO-9-FLUORENONE Disperse Red 9 ACID BLUE 80 2,4-Dimethyl aniline 2,5-Dimethylaniline 2,6-Dimethylaniline 3,5-Dimethylaniline Benzenamine, N,N-dimethyl-, sulfate (1:1)

  • 1-AMINO-2,3-DIMETHYLBENZENE
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  • 2,3-XYLIDENE
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  • 2,3-DiMethylaniline, 99% 500ML
  • 2,3-Dimethyianiline
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  • 2,3-Xylidine (NH2=1)
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  • 2,3-DIMETHYLANILINE FOR SYNTHESIS
  • 2-2,3-Xylidine CAS No. 87-59-2
  • Mefenamic Acid EP Impurity A
  • Mefenamic Acid Impurity 1（Mefenamic Acid EP Impurity A）
  • Mefenamic acid impurity A CRS
  • Mefenamic Acid Impurity 1 CRS（Mefenamic Acid EP Impurity A CRS）
  • 87-59-2
  • C8H12N
  • 87592
  • Building Blocks
  • Amines
  • C8
  • Organic Building Blocks
  • Nitrogen Compounds
  • Intermediates
  • Amines
  • Aromatics
  • Intermediates of Dyes and Pigments
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