Propyl formate
- Product NamePropyl formate
- CAS110-74-7
- CBNumberCB8330633
- MFC4H8O2
- MW88.11
- EINECS203-798-0
- MDL NumberMFCD00003295
- MOL File110-74-7.mol
Chemical Properties
| Melting point: | −93 °C (lit.) |
| Boiling point: | 81 °C |
| Density | 0.90 |
| vapor density | 3.03 (vs air) |
| vapor pressure | 100 mm Hg ( 29.5 °C) |
| FEMA | 2943 | PROPYL FORMATE |
| refractive index | n 20/D 1.375 (lit.) |
| Flash point: | 0 °C |
| storage temp. | Flammables area |
| solubility | water: soluble45 part(lit.) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 10.00 % in dipropylene glycol. sweet ethereal green rum fruity berry |
| Odor Type | ethereal |
| Odor Threshold | 0.96ppm |
| explosive limit | 2.4-7.8%(V) |
| biological source | synthetic |
| Water Solubility | 22g/L(22 ºC) |
| Thermal Conductivity | 0.137 W/(m·K) at 25 ℃ |
| Merck | 14,7858 |
| JECFA Number | 117 |
| BRN | 1739272 |
| Henry's Law Constant | 2.6×10-2 mol/(m3Pa) at 25℃, Burkholder et al. (2019) |
| Dielectric constant | 7.7(19℃) |
| Major Application | flavors and fragrances |
| InChI | 1S/C4H8O2/c1-2-3-6-4-5/h4H,2-3H2,1H3 |
| InChIKey | KFNNIILCVOLYIR-UHFFFAOYSA-N |
| SMILES | [H]C(=O)OCCC |
| LogP | 0.83 |
| CAS DataBase Reference | 110-74-7(CAS DataBase Reference) |
| EPA Substance Registry System | Formic acid, propyl ester (110-74-7) |
Safety
| Symbol(GHS) |
  GHS02,GHS07 |
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| Signal word | Danger | |||||||||
| Hazard statements | H303-H315-H319-H335-H336-H225 | |||||||||
| Precautionary statements | P501-P261-P240-P210-P233-P243-P241-P242-P271-P264-P280-P370+P378-P312-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P304+P340+P312-P403+P233-P403+P235-P405 | |||||||||
| target organs | Central nervous system, Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37-67 | |||||||||
| Safety Statements | 9-16-24-33 | |||||||||
| RIDADR | UN 1281 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | LR0175000 | |||||||||
| Autoignition Temperature | 851 °F | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2915130000 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Flam. Liq. 2 STOT SE 3 |
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| Toxicity | LD50 orally in rats: 3980 mg/kg, P. M. Jenner et al., Food Cosmet. Toxicol. 2, 327 (1964) | |||||||||
| NFPA 704: |
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