Home Categories Analytical Chemistry m-Toluidine
A7726812

m-Toluidine , CP , 108-44-1

Synonym(s):
3-Methylaniline;3-Methylaniline, 3-Aminotoluene;m-Toluidine

CAS NO.:108-44-1

Empirical Formula: C7H9N

Molecular Weight: 107.15

MDL number: MFCD00007808

EINECS: 203-583-1

Update time: 2022-07-08

PRODUCT Properties

Melting point: -30 °C
Boiling point: 203-204 °C(lit.)
Density  0.999 g/mL at 25 °C(lit.)
vapor pressure  0.3 hPa (20 °C)
refractive index  n20/D 1.567(lit.)
Flash point: 186 °F
storage temp.  Store below +30°C.
solubility  0.2 g/100 mL (20°C)
pka 4.73(at 25℃)
form  Crystalline Solid or Liquid
color  White
Odor aromatic aniline-like odor
PH 7 (H2O, 20℃)
Water Solubility  0.2 g/100 mL (20 ºC)
Merck  14,9536
BRN  635944
Exposure limits TLV-TWA skin 2-ppm (~9 mg/m3) (ACGIH).
Dielectric constant 5.9500000000000002
InChIKey JJYPMNFTHPTTDI-UHFFFAOYSA-N
LogP 1.4 at 25℃
CAS DataBase Reference 108-44-1(CAS DataBase Reference)
NIST Chemistry Reference Benzenamine, 3-methyl-(108-44-1)
EPA Substance Registry System m-Toluidine (108-44-1)

Description and Uses

m-Toluidine is an intermediate in the manu facture of dyes and other chemicals.

Safety

Symbol(GHS) 
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301+H311+H331-H317-H373-H410
Precautionary statements  P273-P280-P301+P310-P302+P352+P312-P304+P340+P311-P314
Hazard Codes  T,N
Risk Statements  45-23/24/25-33-50
Safety Statements  53-28-36/37-45-61-28A
RIDADR  UN 1708 6.1/PG 2
WGK Germany  2
RTECS  XU2800000
8-23
Autoignition Temperature >500 °C
Hazard Note  Toxic
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29171990
HS Code  29214300
Hazardous Substances Data 108-44-1(Hazardous Substances Data)

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