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Valeryl chloride

CAS No.638-29-9
Chemical Name:Valeryl chloride
Synonyms:VACL;valeryl;Valerylchlorid;ValerylChrloide;VALERYL CHLORIDE;Valeric chloride;Valeroyl chlorid;VALEROYL CHLORIDE;PENTANOYL CHLORIDE;N-VALERYL CHLORIDE
CBNumber:CB9422913
Molecular Formula:C5H9ClO
Formula Weight:120.58
MOL File:638-29-9.mol
Valeryl chloride Property
mp : -110 °C
bp : 125-127 °C(lit.)
density : 1.016 g/mL at 25 °C(lit.)
refractive index : n20/D 1.42(lit.)
Fp : 91 °F
storage temp. : Flammables area
Water Solubility : decomposes
Sensitive : Moisture Sensitive
BRN : 506293
CAS DataBase Reference: 638-29-9(CAS DataBase Reference)
NIST Chemistry Reference: Pentanoyl chloride(638-29-9)
EPA Substance Registry System: Pentanoyl chloride(638-29-9)
Safety
Hazard Codes : C
Risk Statements : 10-20-35-34
Safety Statements : 26-36/37/39-45
RIDADR : UN 2502 8/PG 2
WGK Germany : 3
RTECS : YV9107500
HazardClass : 8
PackingGroup : II
HS Code : 29159080

Valeryl chloride Chemical Properties,Usage,Production

Chemical Properties
clear colorless to light yellow liquid
General Description
A colorless fuming liquid with a pungent odor. Flash point 74°F. Fumes irritate the eyes and mucous membranes. Corrosive.
Air & Water Reactions
Highly flammable. Fumes in air. Reacts exothermically with water to generate hydrochloric and valeric acids, which are corrosive.
Reactivity Profile
Valeryl chloride is acidic. Incompatible with water, with bases, including amines, and with strong oxidizing agents and alcohols. 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].
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.
Valeryl chloride Preparation Products And Raw materials
Raw materials
Valeric acid VALERENIC ACID
Preparation Products
4-Hydroxyvalerophenone
Valeryl chloride Suppliers      Global( 111)Suppliers     
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833+86-10-82849933jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96869 76
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N-butanecarbonylchloride valeryl N-VALERYL CHLORIDE N-VALEROYL CHLORIDE N-PENTANOYL CHLORIDE PENTANOYL CHLORIDE VACL VALERYL CHLORIDE VALERIC ACID CHLORIDE VALEROYL CHLORIDE Organic Building Blocks 638-29-9 Building Blocks Acid Halides Carbonyl Compounds ACID CHLORIDE Valeric chloride ValerylChrloide Valerylchloride,98% Valerylchloride,95% VALERIANIC CHLORIDE Valerylchlorid C4H9COCl ACID CHLORIDES C5H9CIO VALEROYL CHLORIDE pure Acid Halides Carbonyl Compounds Organic Building Blocks CH3CH23COCl Pentanoic acid chloride Peutanoyl chloride Acid Halides Building Blocks Carbonyl Compounds Chemical Synthesis Organic Building Blocks PENTANOYL CHLORIDE FOR SYNTHESIS Valeroyl chlorid
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