360465
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360465
Sigma-Aldrich
1-Butanol
ACS reagent, ≥99.4%
| Synonym: | n-Butanol, Butyl alcohol |
| CAS Number: | 71-36-3 |
| Linear Formula: | CH3(CH2)3OH |
| Molecular Weight: | 74.12 |
| Beilstein Registry Number: | 969148 |
| EC Number: | 200-751-6 |
| MDL number: | MFCD00002964 |
| PubChem Substance ID: | 24862161 |
Description
| Packaging | 20 L in steel drum |
| 500 mL in glass btl | |
| 1, 2, 4×2, 4×4 L in glass btl |
Properties
| grade | ACS reagent |
| vapor density | 2.55 (vs air) |
| assay | ≥99.4% |
| autoignition temp. | 649 °F |
| expl. lim. | 11.2 % |
| total impurities | ≤0.0008 meq/g Titr. acid |
| ≤0.01% butyraldehyde | |
| ≤0.1% water | |
| ≤0.2% butyl ether | |
| evapn. residue | ≤0.005% |
| color | ≤10(APHA) |
| refractive index | n |
| bp | 116-118 °C(lit.) |
| mp | −90 °C(lit.) |
| density | 0.81 g/mL at 25 °C(lit.) |
Safety
| Personal Protective Equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Statements | 10-22-37/38-41-67 |
| Safety Statements | 13-26-37/39-46-7/9 |
| RIDADR | UN1120 3/PG 3 |
| WGK Germany | 1 |
| RTECS | EO1400000 |
| UEL | 11.20%(V) |
| LEL | 1.40%(V) |
| Flash Point(F) | 95 °F |
| Flash Point(C) | 35 °C |
References
| Merck | Merck 13,1539 |
| Beilstein | Beil. 1,IV,1506 |
| reference | Aldrich MSDS 1, 304:B / Arctander, 389 / Corp MSDS 1 (1), 604:D / FT-IR 1 (1), 110:A / FT-IR 2 (1), 161:B / FT-NMR 1 (1), 164:A / Fenaroli, 190 / IR-Spectra (2), 64:D / IR-Spectra (3), 66:D / NMR-Reference 2 (1), 101:D / RegBook 1 (1), 121:F / RegBook 89 (1), 121:F / Sax 6, 563 / Structure Index 1, 14:B:2 / Vapor Phase 3, 156:B |
