grade
certified reference material
agency
IRMM®
manufacturer/tradename
JRC
application(s)
petroleum
pharmaceutical (small molecule)
format
matrix material
General description
N-heptane has been the area of interest in many experimental investigations, related to elucidating the ignition characteristics of high molecular weight aliphatic fuels.
Application
n-heptane-air mixtures may be used in investigating a high-pressure shock tube to determine self-ignition characteristics under conditions that are relevant to piston engines combustion. Binary mistures of n-alkanols C1 to C6, C8 and C10 with n-heptane at 298.15 K may be used for the measurement of ultrasonic speeds and isentropic compressibilities.
Legal Information
IRMM is a registered trademark of European Commission
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
24.8 °F - closed cup
flash_point_c
-4 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Ultrasonic speeds and isentropic compressibilities of n-alkanol+ n-heptane mixtures at 298.15 K.
Osamu K and Benson GC.
The Journal of Chemical Thermodynamics, 11 (9), 861-873 (1979)
Temperature cross-over and non-thermal runaway at two-stage ignition of n-heptane.
Peters N
Combustion and Flame, 128 (1), 38-59 (2002)
Shock-tube investigation of self-ignition of n-heptane-air mixtures under engine relevant conditions.
Ciezki HK and Adomeit G.
Combustion and Flame, 93 (4), 421-433 (1993)