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m-Xylene

Catalog No. 95673 Name Sigma Aldrich
CAS Number 108-38-3 Website http://www.sigmaaldrich.com
M. F. C8H10 Telephone 1-800-521-8956
M. W. 106.165 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 105083

SYNONYMS

Title
间二甲苯
IUPAC name
1,3-xylene
IUPAC Traditional name
M-xylene
Synonyms
1,3-二甲苯
1,3-Dimethylbenzene

DATABASE IDS

Beilstein Number 605441
MDL Number MFCD00008536
EC Number 203-576-3
CAS Number 108-38-3

PROPERTIES

Grade purum
Linear Formula C6H4(CH3)2
Purity ≥98.0% (GC)
Auto Ignition Point 982 °F
Boiling Point 138-139 °C(lit.)
Density 0.868 g/mL at 25 °C(lit.)
Flash Point 25 °C
Flash Point 77 °F
Melting Point -48 °C(lit.)
Refractive Index n20/D 1.497(lit.)
Refractive Index n20/D 1.497
Vapor Density 3.7 (vs air)
Explode Limits 7 %
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H312-H315-H332
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280
RID/ADR UN 1307 3/PG 3
Risk Statements 10-20/21-38
RTECS ZE2275000
Safety Statements 25
Hazard Class 3
UN Number 1307
Packing Group 3
German water hazard class 2

DETAILS

REFERENCES