Valeryl chloride

Product Name: Valeryl chloride
CAS No.: 638-29-9
Chemical Name: Valeryl chloride
Synonyms: PENTANOYL CHLORIDE;N-VALERYL CHLORIDE;VALEROYL CHLORIDE;Pentanoic acid chloride;VACL;eroyL;valeryl;Is e chloride;Valerylchlorid;Valeryl chlori
CBNumber: CB9422913
Molecular Formula: C5H9ClO
Formula Weight: 120.58
MOL File: 638-29-9.mol

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Valeryl chloride Property

Melting point:: -110 °C
Boiling point:: 125-127 °C(lit.)
Density: 1.016 g/mL at 25 °C(lit.)
refractive index: n20/D 1.42(lit.)
Flash point:: 91 °F
storage temp.: Flammables area
solubility: Chloroform (Sparingly), Ethyl Acetate (Slightly)
form: Liquid
color: Clear colorless to light yellow
Water Solubility: decomposes
Sensitive: Moisture Sensitive
BRN: 506293
Stability:: Moisture Sensitive
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)

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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
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29159080

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

H331Toxic if inhaled

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 157147
Product name: Valeroyl chloride
Purity: 98%
Packaging: 25g
Price: $41.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 157147
Product name: Valeroyl chloride
Purity: 98%
Packaging: 100g
Price: $62.9
Updated: 2024/03/01

TCI Chemical

Product number: V0010
Product name: Valeryl Chloride
Purity: >98.0%(T)
Packaging: 25mL
Price: $31
Updated: 2024/03/01

TCI Chemical

Product number: V0010
Product name: Valeryl Chloride
Purity: >98.0%(T)
Packaging: 100mL
Price: $73
Updated: 2024/03/01

Sigma-Aldrich

Product number: 94610
Product name: Valeroyl chloride
Purity: purum, ≥98.0% (T)
Packaging: 100ml
Price: $132
Updated: 2024/03/01

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Valeryl chloride Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

Valeryl chloride is an intermediate for pharmaceuticals, agrochemicals, surfactants, fragrances, electronic chemicals.

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.

Flammability and Explosibility

Flammable

Safety Profile

A corrosive irritant to skin, eyes, and mucous membranes. When heated to decomposition it emits toxic fumes of Cl-.

Valeryl chloride Preparation Products And Raw materials

Raw materials

Valeric acid VALERENIC ACID

Preparation Products

4'-Hydroxyvalerophenone

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Valeryl chloride Suppliers

Belgium 1 Canada 1 China 232 Europe 3 France 1 Germany 5 India 24 Japan 4 Slovakia 1 Switzerland 1 Ukraine 1 United Kingdom 4 United States 22 Global 300

Aladdin Scientific

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View Lastest Price from Valeryl chloride manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: Valeryl chloride 638-29-9
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-13

Hebei Yanxi Chemical Co., Ltd.

Product: Valeryl chloride 638-29-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99.00%
Supply Ability: 20tons
Release date: 2023-09-12

Hebei Mojin Biotechnology Co., Ltd

Product: Valeryl chloride 638-29-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-13

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638-29-9

C5H9CIO

C4H9COCl

CH3CH23COCl

ACID CHLORIDE

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Carbonyl Compounds

Organic Building Blocks

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638-29-9