Name | propionyl chloride |
Synonyms | AKOS BBS-00004085 PROPANOYL CHLORIDE PROPIONYL CHLORIDE propionyl chloride Propanoyl chloride PROPIONIC ACID CHLORIDE Propionyl Chloride Factory Price PROPIONYL CHLORIDE FOR SYNTHESIS Propionyl chloride Propanoyl chloride |
CAS | 79-03-8 |
EINECS | 201-170-0 |
InChI | InChI=1/C3H5ClO/c1-2-3(4)5/h2H2,1H3 |
InChIKey | RZWZRACFZGVKFM-UHFFFAOYSA-N |
Molecular Formula | C3H5ClO |
Molar Mass | 92.52 |
Density | 1.059 g/mL at 25 °C (lit.) |
Melting Point | -94 °C |
Boling Point | 77-79 °C (lit.) |
Flash Point | 53°F |
Water Solubility | REACTS |
Vapor Presure | 106 hPa (20 °C) |
Vapor Density | 3.2 (vs air) |
Appearance | Liquid |
Color | Clear |
Exposure Limit | ACGIH: TWA 0.1 ppmOSHA: TWA 0.1 ppm(0.4 mg/m3)NIOSH: IDLH 2 ppm; TWA 0.1 ppm(0.4 mg/m3); Ceiling 0.2 ppm(0.8 mg/m3) |
Merck | 14,7828 |
BRN | 385632 |
Storage Condition | Store below +30°C. |
Sensitive | Moisture Sensitive |
Explosive Limit | 3.6-11.9%(V) |
Refractive Index | n20/D 1.404(lit.) |
Physical and Chemical Properties | Colorless liquid, pungent odor boiling point 80 ℃ freezing point -94 ℃ relative density 1.065 refractive index 1.4032 flash point 12 ℃ soluble in ethanol |
Use | The pharmaceutical industry is used in the production of The antiepileptic drug metol, the antiadrenergic agent methoxamine hydrochloride, used as propionyl reagent in organic synthesis |
Risk Codes | R11 - Highly Flammable R14 - Reacts violently with water R34 - Causes burns R20/22 - Harmful by inhalation and if swallowed. |
Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 1815 3/PG 2 |
WGK Germany | 1 |
RTECS | UG6657000 |
TSCA | Yes |
HS Code | 29399990 |
Hazard Class | 3 |
Packing Group | II |
Toxicity | LD50 orally in Rabbit: 823 mg/kg |
Raw Materials | Propionic acid Propionic acid |
colorless liquid with pungent odor. Soluble in ethanol, decomposition in water. The relative density was 1. 065. The boiling point was 80 °c. Freezing point -94 °c. Refractive index 4032. Flash point 12 ℃.
The pharmaceutical industry is used for the production of antiepileptic drug metol, cholerol and antiadrenergic agent methoxamine hydrochloride; The pesticide industry is used for the production of trichlorfon; It is used as propionyl reagent in organic synthesis; it is also an intermediate for the preparation of various propionic acid derivatives, such as phenylacetone and the like.