Substance
ID:367760
Names and Identifiers
IUPAC name
1,3,5-trimethylbenzene
Synonyms
均三甲苯1,3,5-Trimethylbenzene1,3,5-三甲基苯Mesitylene
IUPAC Traditional name
mesitylene
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
PubChem SID
Properties
Physical Property
Auto Ignition Point
1022 °F
Vapor Pressure
2.49 mmHg ( 25 °C)
14 mmHg ( 55 °C)
Refractive Index
n20/D 1.499(lit.)
Density
0.864 g/mL at 25 °C(lit.)
Flash Point
53 °C
127.4 °F
Vapor Density
4.1 (vs air)
Boiling Point
163-166 °C(lit.)
Melting Point
-45 °C(lit.)
Safety Information
Risk Statements
10-37-51/53
Explode Limits
0.88-6.1 %, 100 °F
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Signal Word
Warning
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Hazard statements
H226-H335-H411
MSDS Link
Safety Statements
61
UN Number
2325
RID/ADR
UN 2325 3/PG 3
European Hazard Symbols
Irritant (Xi)
Nature polluting (N)GHS Precautionary statements
P261-P273
Packing Group
3
German water hazard class
2
RTECS
OX6825000
Hazard Class
3
Product Information
Linear Formula
C6H3(CH3)3
Purity
98%
Molecule Details
Packaging
10 L in ss drum
5, 100, 500 mL in glass bottle
10L packaged in barrier layer poly jerrycan with electrostatically dissipating outside; 5mL, 100mL, 500mL packaged in glass bottles
10 L in ss drum
5, 100, 500 mL in glass bottle
10L packaged in barrier layer poly jerrycan with electrostatically dissipating outside; 5mL, 100mL, 500mL packaged in glass bottles
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data