Description
Description
2-Methyl-1-Propanol For HPLC 99.5% 2 Liter
Synonym: Isobutanol, Isobutyl alcohol
- CAS Number 78-83-1
- Linear Formula (CH3)2CHCH2OH
- Molecular Weight 74.12
- Beilstein/REAXYS Number 1730878
- EC Number 201-148-0
- MDL number MFCD00004740
- PubChem Substance ID 329752941
- NACRES NA.21
| Grade | for HPLC |
| Vapor Density | 2.55 (vs air) |
| Vapor Pressure |
8 mmHg (20°C) 8.8 mmHg (0°C) |
| InChI Key | ZXEKIIBDNHEJCQ-UHFFFAOYSA-N |
| Assay | 99.5% |
| Autoignition Temperature | 801°F |
| purified by | glass distillation |
| expl. lim. | 10.6 % |
| Impurities | <0.050% water |
| evapn. residue | <0.0005% |
| Refractive Index | n20/D 1.396 (lit.) |
| bp | 108°C (lit.) |
| mp | −108°C (lit.) |
| Density | 0.803 g/mL at 25°C (lit.) |
| λ | H2O reference |
| UV absorption |
λ: 219 nm Amax: 1.00 |
Safety Information
GHS02, GHS05, GHS07
Signal word Danger
Hazard statements H226-H315-H318-H335-H336
Precautionary statements P210-P280-P304 + P340 + P312-P305 + P351 + P338 + P310-P403 + P235
RIDADR UN1212 – class 3 – PG 3 – Isobutanol
WGK Germany 1
RTECS NP9625000
Flash Point(F) 82.4°F
Flash Point(C) 28°C
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