154768
Cyclopentane
≥75% cyclopentane basis, spectrophotometric grade
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About This Item
Empirical Formula (Hill Notation):
C5H10
CAS Number:
Molecular Weight:
70.13
Beilstein:
1900195
EC Number:
MDL number:
UNSPSC Code:
12190000
PubChem Substance ID:
grade
spectrophotometric grade
vapor density
~2 (vs air)
vapor pressure
18.93 psi
Assay
≥75% cyclopentane basis
autoignition temp.
682 °F
expl. lim.
8.7 %
refractive index
n20/D 1.405 (lit.)
bp
50 °C (lit.)
mp
−94 °C (lit.)
density
0.751 g/mL at 25 °C (lit.)
SMILES string
C1CCCC1
InChI
1S/C5H10/c1-2-4-5-3-1/h1-5H2
InChI key
RGSFGYAAUTVSQA-UHFFFAOYSA-N
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Other Notes
Contains C6 saturated hydrocarbons
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
Target Organs
Central nervous system
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
-4.0 °F - closed cup
Flash Point(C)
-20 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Chenwei Liu et al.
Physical chemistry chemical physics : PCCP, 17(30), 20021-20029 (2015-07-15)
Clathrate hydrate particle agglomeration is often considered to be one of the key limiting factors in plug formation. The hydrate particle-water interaction can play a critical role in describing hydrate agglomeration, yet is severely underexplored. Therefore, this work investigates the
Amanda L Pitts et al.
Journal of the American Chemical Society, 136(24), 8614-8625 (2014-05-16)
Carbon-hydrogen bond activation reactions of four cycloalkanes (C5H10, C6H12, C7H14, and C8H16) by the Cp'Rh(CO) fragments (Cp' = η(5)-C5H5 (Cp) or η(5)-C5Me5 (Cp*)) were modeled theoretically by combining density functional and coupled cluster theories, and their reaction rates were measured
Shane Avison et al.
Journal of agricultural and food chemistry, 63(28), 6313-6318 (2015-06-23)
A new methodology is presented to measure water-air partition coefficients (Henry's constants) of volatiles, using APCI-MS. Significant advantages over other Henry's constant determination methods include the short measurement and sample preparation time and the possibility for simultaneous measurement of multiple
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