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5.89576
Pentane
anhydrous, ≥99%
Pentane
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About This Item
Linear Formula:
CH3(CH2)3CH3
CAS Number:
Molecular Weight:
72.15
Beilstein/REAXYS Number:
969132
MDL number:
UNSPSC Code:
12191502
NACRES:
NA.22
Grade:
anhydrous
Assay:
≥99%
Bp:
35-36 °C (lit.)
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grade
anhydrous
Quality Level
vapor density
2.48 (vs air)
assay
≥99%
autoignition temp.
500 °F
expl. lim.
~8.3 %
refractive index
n20/D 1.358 (lit.)
bp
35-36 °C (lit.)
mp
−130 °C (lit.)
density
0.626 g/mL at 25 °C (lit.)
SMILES string
CCCCC
InChI
1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
InChI key
OFBQJSOFQDEBGM-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | 236705 | 60489 | 154954 |
|---|---|---|---|
| assay ≥99% | assay ≥99% | assay ≥99% (GC) | assay ≥99% |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| grade anhydrous | grade anhydrous | grade - | grade spectrophotometric grade |
| mp −130 °C (lit.) | mp −130 °C (lit.) | mp −130 °C (lit.) | mp −130 °C (lit.) |
| autoignition temp. 500 °F | autoignition temp. 500 °F | autoignition temp. 500 °F | autoignition temp. 500 °F |
| vapor density 2.48 (vs air) | vapor density 2.48 (vs air) | vapor density 2.48 (vs air) | vapor density 2.48 (vs air) |
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Storage Class
3 - Flammable liquids
wgk_germany
WGK 2
flash_point_f
-40.0 °F
flash_point_c
-40 °C
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