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About This Item
Linear Formula:
(CH3)2CHCH2C(CH3)3
CAS Number:
Molecular Weight:
114.23
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1696876
MDL number:
packaging
pkg of 4 x 5 mL
manufacturer/tradename
NIST®
refractive index
n20/D 1.391 (lit.)
bp
98-99 °C (lit.)
mp
−107 °C (lit.)
density
0.692 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
pharmaceutical
format
matrix material
SMILES string
CC(C)CC(C)(C)C
InChI
1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3
InChI key
NHTMVDHEPJAVLT-UHFFFAOYSA-N
vapor density
3.9 (vs air)
vapor pressure
41 mmHg ( 21 °C)
autoignition temp.
745 °F
expl. lim.
6 %
Quality Level
General description
This Standard Reference Material (SRM) is intended for use as a calibration material for densimeters. SRM 2214 is a high purity liquid isooctane characterized for density, r(T), in the temperature range of 15.000 °C to 25.000 °C. A unit consists of four flame-sealed glass ampoules each, containing approximately 5 mL of isooctane. For more information, please refer to the COA and SDS.
SRM 2214_cert SRM 2214 _SDS
SRM 2214_cert SRM 2214 _SDS
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
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
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
71.6 °F
flash_point_c
22 °C
Regulatory Information
危险化学品
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