W294004
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W294004
Aldrich
Propylene glycol
≥99.5%, FCC
| Synonym: | 1,2-Propanediol, Propylene glycol |
| CAS Number: | 57-55-6 |
| Linear Formula: | CH3CH(OH)CH2OH |
| Molecular Weight: | 76.09 |
| FEMA Number: | 2940 |
| Beilstein Registry Number: | 1340498 |
| EC Number: | 200-338-0 |
| Council of Europe no.: | 4212 |
| MDL number: | MFCD00064272 |
| PubChem Substance ID: | 24901410 |
Description
| F&F Certificates | GMO Statement |
| Allergen Statement | |
| Continuing Guarantee Statement | |
| HALAL Statement | |
| US Natural Certificate | |
| EU Natural Certificate |
Properties
| grade | FCC |
| Halal | |
| Kosher | |
| vapor density | 2.62 (vs air) |
| vapor pressure | 0.08 mmHg ( 20 °C) |
| assay | ≥99.5% |
| autoignition temp. | 779 °F |
| expl. lim. | 12.5 % |
| refractive index | n |
| bp | 187 °C(lit.) |
| mp | −60 °C(lit.) |
| density | 1.036 g/mL at 25 °C(lit.) |
Safety
| WGK Germany | 1 |
| RTECS | TY2000000 |
| UEL | 12.50% |
| LEL | 2.60% |
| Flash Point(F) | 225 °F |
| Flash Point(C) | 107 °C |
References
| Merck | Merck 13,7947 |
| Beilstein | Beil. 1,IV,2468 |
| reference | Aldrich MSDS 1, 1539:C / Arctander, 2696 / Corp MSDS 1 (2), 2949:A / FT-IR 2 (1), 186:D / FT-IR 1 (1), 128:B / FT-NMR 1 (1), 192:C / IR-Spectra (3), 80:B / IR-Spectra (2), 77:F / NMR-Reference 2 (1), 120:B / RegBook 1 (1), 139:C / RegBook 96 (1), 139:C / Sax 6, 2293 / Sigma FT-IR 1 (2), 862:A / Structure Index 1, 16:D:6 / Vapor Phase 3, 188:D |
| Fenaroli, 695 |
