Basic information
- CAS
29256-93-7- Standard SMILES
Cc1ccccc1N(C)C- InChIKey
JDEJGVSZUIJWBM-UHFFFAOYSA-N- Molecular formula
- C9H13N
- Average molar mass
- 135.21 g/mol
- Monoisotopic mass
- 135.10479942
Overview
N,n-dimethyl-o-toluidine appears as a clear colorless liquid with an aromatic odor. Less dense than water and insoluble in water. Hence floats on water. May be toxic by skin absorption and inhalation. May release toxic vapors when burned.
Names & identifiers
- Preferred name
- N,N,2-Trimethylaniline
- IUPAC
- N,N,2-trimethylaniline
- English name
- Benzenamine, N,N,-trimethyl-
- Molecular formula
- C9H13N
- Molecular weight
- 135.20622
Names & synonyms
Show more names
Database identifiers
- CAS
29256-93-7、609-72-3- PubChem CID
- 11869
- DTXSID
DTXSID8052279- UNII
- 56PT61F2XE
- EC Number
- 210-199-8
- Nikkaji
- J44.150C
Properties
Computed structural properties
- XLogP
- 2.9
- Topological polar surface area
- 3.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 98.9
Experimental & physicochemical properties
Physical Description
N,n-dimethyl-o-toluidine appears as a clear colorless liquid with an aromatic odor. Less dense than water and insoluble in water. Hence floats on water. May be toxic by skin absorption and inhalation. May release toxic vapors when burned.
Clear colorless liquid with an aromatic odor; [CAMEO] Colorless liquid; [Sigma-Aldrich MSDS]
Safety & regulation
GHS classification
GHS Classification
Danger
H301: Toxic if swallowed [Danger Acute toxicity, oral]
P260, P261, P262, P264, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P316, P319, P321, P330, P361+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Danger
H301 (99.5%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P261, P262, P264, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P316, P319, P321, P330, P361+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Hazard information
Regulatory Information
Chemical: Benzenamine, N,N,2-trimethyl-
Benzenamine, N,N,?-trimethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Benzenamine, N,N,2-trimethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Reactivity Profile
N,N-DIMETHYL-O-TOLUIDINE 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. generates hydrogen, a flammable gas, in combination with strong reducing agents, such as hydrides.
Hazard Classes and Categories
Acute Tox. 3 (99.5%)
Acute toxicity - category 3
Acute Tox. 3 *
Safety & protection
Toxicology
Chemistry & industry
Uses & manufacturing
Suppliers100 total
Related reactions
Compound notes
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