137-17-7

Name 2,4,5-TRIMETHYLANILINE
CAS 137-17-7
EINECS(EC#) 205-282-0
Molecular Formula C9H13N
MDL Number MFCD00025201
Molecular Weight 135.21
MOL File 137-17-7.mol
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Chemical Properties

Appearance white to light tan crystalline solid
Melting point  62 °C
Boiling point  232 °C
density  0.78 g/mL
refractive index  1.5130 (estimate)
Fp  -5 °C
storage temp.  2-8°C
form  solid
pka 5.01±0.10(Predicted)
color  White to pink
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility  1.5g/L(28.70 ºC)
BRN  2352436
Major Application cleaning products
cosmetics
food and beverages
personal care
InChI 1S/C9H13N/c1-6-4-8(3)9(10)5-7(6)2/h4-5H,10H2,1-3H3
InChIKey BMIPMKQAAJKBKP-UHFFFAOYSA-N
SMILES Cc1cc(C)c(N)cc1C
Uses
Manufacture of dyes, organic synthesis.
CAS DataBase Reference 137-17-7(CAS DataBase Reference)
IARC 3 (Vol. 27, Sup 7) 1987
NIST Chemistry Reference Benzenamine, 2,4,5-trimethyl-(137-17-7)
EPA Substance Registry System 137-17-7(EPA Substance)
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Safety Data

Hazard Codes  F,Xn,N,T
Risk Statements 
R11:Highly Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36:Irritating to the eyes.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R45:May cause cancer.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S36/37:Wear suitable protective clothing and gloves .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S53:Avoid exposure-obtain special instruction before use .
RIDADR  UN1648 3/PG 2
WGK Germany  2
RTECS  BZ0520000
Hazard Note  Harmful
HS Code  2921420090
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 2
Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. Used as a dye, pigment, and printing ink. See also ANILINE DYES.
Hazardous Substances Data 137-17-7(Hazardous Substances Data)

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