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1-Octyne

Catalog No. 74970 Name Sigma Aldrich
CAS Number 629-05-0 Website http://www.sigmaaldrich.com
M. F. C8H14 Telephone 1-800-521-8956
M. W. 110.19676 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 89882

SYNONYMS

Title
1-辛炔
IUPAC name
oct-1-yne
IUPAC Traditional name
1-octyne

DATABASE IDS

MDL Number MFCD00009546
PubChem SID 24886760
Beilstein Number 1734494
CAS Number 629-05-0
EC Number 211-069-3

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 P210-P301 + P310-P331
RID/ADR UN 3295 3/PG 2
Risk Statements 11-65
RTECS RI2655000
Safety Statements 16-62
Hazard Class 3
UN Number 3295
Packing Group 2
German water hazard class 3
GHS Pictograms GHS02
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H225-H304
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Grade purum
Linear Formula CH3(CH2)5C≡CH
Purity ≥98.0% (GC)
Boiling Point 127-128 °C(lit.)
Density 0.747 g/mL at 25 °C(lit.)
Flash Point 16 °C
Flash Point 60.8 °F
Melting Point -80 °C(lit.)
Refractive Index n20/D 1.416(lit.)
Refractive Index n20/D 1.417
Vapor Pressure 37.7 mmHg ( 37.7 °C)

DETAILS

REFERENCES