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4,N,N-Trimethylaniline_Molecular_structure_CAS_99-97-8)
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4,N,N-Trimethylaniline

Catalog No. 41690 Name Sigma Aldrich
CAS Number 99-97-8 Website http://www.sigmaaldrich.com
M. F. C9H13N Telephone 1-800-521-8956
M. W. 135.20622 Fax
Purity ≥98.5% (GC) Email
Storage Chembase ID: 104944

SYNONYMS

Title
4,N,N-三甲基苯胺
IUPAC name
N,N,4-trimethylaniline
IUPAC Traditional name
N,N,4-trimethylaniline
Synonyms
4-二甲氨基甲苯
4-Dimethylaminotoluene
N,N-二甲基-对甲苯胺
N,N-Dimethyl-p-toluidine

DATABASE IDS

CAS Number 99-97-8
MDL Number MFCD00008316
EC Number 202-805-4
PubChem SID 24866082
Beilstein Number 774409

PROPERTIES

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P273-P280-P301 + P310-P311
RID/ADR UN 2810 6.1/PG 3
Risk Statements 23/24/25-33-52/53
RTECS XU5803000
Safety Statements 28-36/37-45-61
Hazard Class 6.1
UN Number 2810
Packing Group 3
German water hazard class 3
Explode Limits 7 %
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H301-H311-H331-H373-H412
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Grade catalyst grade (for peroxide polymerization)
Linear Formula CH3C6H4N(CH3)2
Purity ≥98.5% (GC)
Boiling Point 211 °C(lit.)
Boiling Point 90-92 °C/10 mmHg(lit.)
Density 0.936 g/mL at 20 °C
Density 0.937 g/mL at 25 °C(lit.)
Flash Point 76 °C
Flash Point 168.8 °F
Refractive Index n20/D 1.546(lit.)
Refractive Index n20/D 1.547
Vapor Density >1 (vs air)

DETAILS

Description (English)
Caution
may discolor to yellowish-green on storage
Packaging
100, 500 mL in glass bottle
Description (简体中文)
Caution
储存中可能变成黄绿色
包装
100, 500 mL in glass bottle

REFERENCES