Home Categories Organic Chemistry 1-Heptene
A4722012

1-Heptene , Analysis of standard products, ≥99.8%(GC) , 592-76-7

Synonym(s):
1-Heptene

CAS NO.:592-76-7

Empirical Formula: C7H14

Molecular Weight: 98.19

MDL number: MFCD00009531

EINECS: 209-767-8

Update time: 2022-07-08

PRODUCT Properties

Melting point: -119 °C (lit.)
Boiling point: 94 °C (lit.)
Density  0.697 g/mL at 25 °C (lit.)
vapor pressure  101 mm Hg ( 37.7 °C)
refractive index  n20/D 1.400(lit.)
Flash point: 16 °F
storage temp.  Store below +30°C.
solubility  water: soluble0.0182g/L at 25°C
form  Liquid
color  Clear colorless
Specific Gravity 0.698
Odor Like gasoline.
Odor Threshold 0.37ppm
explosive limit 1-7%(V)
Water Solubility  18.17mg/L(25 ºC)
BRN  1098332
Dielectric constant 2.1(20℃)
Stability: Volatile

Description and Uses

Heptene is a colorless liquid with a mild, gaso-line-like odor. Molecular weight = 98.21;Boilingpoint= 94℃;Flashpoint≤0℃; Autoignitiontemperature = 260℃.Explosivelimits:LEL= 1.0%;UEL- -unknown. Hazard Identification (based on NFPA-704 M Rating System): Health 0, Flammability 3,Reactivity 0. Insoluble in water.

1-Heptene can be used as a reactant for the gold(I)-catalyzed stereoselective olefin cyclopropanation of alkenes. Also it is a volatile organic compound which acts as a pollutant in the atmosphere.

Safety

Symbol(GHS) 
GHS02,GHS08
Signal word  Danger
Hazard statements  H225-H304
Precautionary statements  P210-P301+P310+P331
Hazard Codes  F,Xn
Risk Statements  11-36/37/38-65
Safety Statements  16-26-36-62
RIDADR  UN 2278 3/PG 2
WGK Germany  1
RTECS  MJ8840000
10
Autoignition Temperature 505 °F
TSCA  Yes
HS Code  2901 29 00
HazardClass  3
PackingGroup  II

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