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2,5-Dimethyl-2,4-hexadiene_Molecular_structure_CAS_764-13-6)
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2,5-Dimethyl-2,4-hexadiene

Catalog No. 40480 Name Sigma Aldrich
CAS Number 764-13-6 Website http://www.sigmaaldrich.com
M. F. C8H14 Telephone 1-800-521-8956
M. W. 110.19676 Fax
Purity ≥96.0% (GC) Email
Storage Chembase ID: 68928

SYNONYMS

Title
2,5-二甲基-2,4-己二烯
IUPAC name
2,5-dimethylhexa-2,4-diene
IUPAC Traditional name
2,5-dimethyl-2,4-hexadiene

DATABASE IDS

PubChem SID 24865271
Beilstein Number 1733342
CAS Number 764-13-6
EC Number 212-115-5
MDL Number MFCD00008904

PROPERTIES

Grade purum
Linear Formula (CH3)2C=CHCH=C(CH3)2
Purity ≥96.0% (GC)
Auto Ignition Point 559 °F
Boiling Point 132-134 °C(lit.)
Density 0.773 g/mL at 25 °C(lit.)
Flash Point 29 °C
Flash Point 84.2 °F
Melting Point 11-14 °C(lit.)
Refractive Index n20/D 1.476(lit.)
Refractive Index n20/D 1.477
Vapor Density 3.8 (vs air)
Vapor Pressure 26.9 mmHg ( 37.7 °C)
Vapor Pressure 7.2 mmHg ( 20 °C)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
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 P261-P305 + P351 + P338
RID/ADR UN 3295 3/PG 3
Risk Statements 10-36/37/38
Safety Statements 16-26-36
Hazard Class 3
UN Number 3295
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES