Description
Description
2-Methylbutane Reagentplus ≥99% 4 Liter
Synonym: Isopentane
- CAS Number 78-78-4
- Linear Formula CH3CH2CH(CH3)2
- Molecular Weight 72.15
- Beilstein/REAXYS Number 1730723
- EC Number 201-142-8
- MDL number MFCD00009338
- PubChem Substance ID 329817967
- NACRES NA.21
| Quality Level | 100 |
| grade | ReagentPlus® |
| vapor density | 2.6 (vs air) |
| vapor pressure | 11.17 psi ( 20 °C) |
| assay | ≥99% |
| autoignition temp. | 788 °F |
| expl. lim. | 8.3 % |
| refractive index | n20/D 1.354 (lit.) |
| bp | 30 °C (lit.) |
| mp | -160 °C |
| density | 0.62 g/mL at 25 °C (lit.) |
| storage temp. | 2-8°C |
| SMILES string | CCC(C)C |
| InChI | 1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3 |
| InChI key | QWTDNUCVQCZILF-UHFFFAOYSA-N |
GHS02, GHS07, GHS08, GHS09
Signal word Danger
Hazard statements H224-H304-H336-H411
Precautionary statements P210-P261-P273-P301 + P310-P331
Supplemental Hazard Statements Repeated exposure may cause skin dryness or cracking.
RIDADR UN1265 – class 3 – PG 1 – Pentanes
WGK Germany 2
RTECS EK4430000
Flash Point(F) -59.8 °F
Flash Point(C) -51 °C
Documents
Safety Data Sheet
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