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79-03-8

79-03-8 Structure

79-03-8 Structure
IdentificationMore
[Name]

Propionyl chloride
[CAS]

79-03-8
[Synonyms]

AKOS BBS-00004085
PROPANOYL CHLORIDE
PROPIONIC ACID CHLORIDE
PROPIONYL CHLORIDE
Propionyl chloride Propanoyl chloride
Propionic chloride
propionyl
Propionylchlorid
Propionylchloride,98%
Propanoylchlorid
Propionchloride
PROPIONYL CHLORIDE extrapure
Propanoic acid chloride
[EINECS(EC#)]

201-170-0
[Molecular Formula]

C3H5ClO
[MDL Number]

MFCD00000745
[Molecular Weight]

92.52
[MOL File]

79-03-8.mol
Chemical PropertiesBack Directory
[Appearance]

clear liquid
[mp ]

−94 °C
[bp ]

77-79 °C(lit.)
[density ]

1.059 g/mL at 20 °C
[vapor density ]

3.2 (vs air)
[refractive index ]

n20/D 1.404(lit.)
[Fp ]

53 °F
[storage temp. ]

Flammables area
[Water Solubility ]

REACTS
[FreezingPoint ]

-94℃
[Sensitive ]

Moisture Sensitive
[Merck ]

14,7828
[BRN ]

385632
[Uses]

Chemical intermediate.
[CAS DataBase Reference]

79-03-8(CAS DataBase Reference)
[NIST Chemistry Reference]

Propanoyl chloride(79-03-8)
Safety DataBack Directory
[Hazard Codes ]

F,C
[Risk Statements ]

R11:Highly Flammable.
R14:Reacts violently with water.
R34:Causes burns.
[Safety Statements ]

S9:Keep container in a well-ventilated place .
S16:Keep away from sources of ignition-No smoking .
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 label where possible) .
[RIDADR ]

UN 1815 3/PG 2
[WGK Germany ]

1
[RTECS ]

UG6657000
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

29051900
[HS Code ]

29399990
[Safety Profile]

A corrosive irritant to skin, eyes, and mucous membranes. Dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. Reacts with water or steam to produce toxic and corrosive fumes. Exothermic reaction with diisopropyl ether produces much gas. The reaction may be dangerous if confmed. To fight fire, use CO2, dry chemical; do not use water. When heated to decomposition it emits lughly toxic fumes of Cl-. See also HYDROCHLORIC ACID.
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Phosphorus pentachloride-->Benzoyl chloride-->Propionic acid
[Preparation Products]

Propiophenone-->Propionic anhydride-->NAPROANILIDE-->PROPIONYLTHIOCHOLINE IODIDE-->Imidapril-->3-Chloropropionyl chloride-->Tiopronin-->Propanil -->4,5-Dihydro-6-[2-(4-methoxyphenyl)-1H-benzimidazol-5-yl]-5-methyl-3(2H)-pyridazinone-->[2-(17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] propanoate-->ROKITAMYCIN-->1-(2,5-Dimethoxyphenyl)-2-oximino-1-propanone-->Aminoprofen-->Clethodim-->Napropamide-->efficient polymer catalyst for acrylation-synthesis and characterigation of polyamide containing supernucleophilic reagent-->hydrazide-->1-methyl-4-[3,3,3-tris(4-chlorophenyl)propionyl]piperazine -->(4-IODOPHENYL)ACETONE-->2-AMINO-1-(2,5-DIMETHOXYPHENYL)-1-PROPANONE-->4-T-BUTYL PROPIOPHONE-->2-BROMO-1-(6-METHOXY-2-NAPHTHALENYL)-1-PROPANONE-->Ethyl butyrylacetate -->6'-Methoxy-2'-propiononaphthone-->Ethyl vinyl ketone-->Ethyl 2-(6-methoxy-2-naphthyl)propanoate
Hazard InformationBack Directory
[General Description]

A colorless liquid with a pungent odor. Flash point of 50°F. Corrosive and very irritating to skin and eyes. Used to make other chemicals.
[Reactivity Profile]

Acid halides, such as PROPIONYL CHLORIDE(79-03-8), are water reactive; some are violently reactive. They are incompatible with strong oxidizing agents, alcohols, amines, and alkali. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].
[Air & Water Reactions]

Highly flammable. Vigorously reacts with water to form propionic acid and hydrochloric acid [Merck 11th ed. 1989].
[Hazard]

Strong irritant to skin.
[Health Hazard]

May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
[Fire Hazard]

Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Propionyl chloride(79-03-8).msds
Spectrum DetailBack Directory
[Spectrum Detail]

Propionyl chloride(79-03-8)1HNMR
Propionyl chloride(79-03-8)MS
Propionyl chloride(79-03-8)13CNMR
Propionyl chloride(79-03-8)IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Propionyl chloride, 98%(79-03-8)
[Alfa Aesar]

Propionyl chloride, 98%(79-03-8)
[Sigma Aldrich]

79-03-8(sigmaaldrich)
[TCI AMERICA]

Propionyl Chloride,>98.0%(GC)(T)(79-03-8)
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