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8.21222

Sigma-Aldrich

2,3-Dimethylaniline

for synthesis

Synonym(s):

2,3-Dimethylaniline, vic.-o-Xylidine

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About This Item

Linear Formula:
2,3-(CH3)2C6H3NH2
CAS Number:
Molecular Weight:
121.18
MDL number:
UNSPSC Code:
12352116
EC Index Number:
201-755-0
NACRES:
NA.22

vapor pressure

0.13 hPa ( 25 °C)

Quality Level

Assay

≥98.0% (GC)

form

liquid

autoignition temp.

545 °C

expl. lim.

1-2.7 % (v/v)

mp

2 °C

transition temp

flash point 96 °C

solubility

1.5 g/L

density

0.99 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C8H11N/c1-6-4-3-5-8(9)7(6)2/h3-5H,9H2,1-2H3

InChI key

VVAKEQGKZNKUSU-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.991 - 0.993
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 2

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

204.8 °F - closed cup

Flash Point(C)

96 °C - closed cup

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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