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Propionic acid

Propionic acid Suppliers list
Company Name:Hefei TNJ Chemical Industry Co.,Ltd.  Gold
Tel:+86 (551) 65418684 65418696
Email:info@tnjchem.com tnjchem@hotmail.com
Products Intro: Product Name:Propionic Acid
CAS:79-09-4
Purity:99%min Package:180kg/plastic drum; 1x20'FCL=14.4MT with pallets. Remarks:FCC VII Standard
Company Name:Shanghai Macklin Biochemical Co.,Ltd.  Gold
Tel:021-51821861
Email:sales@macklin.cn
Products Intro: Product Name:Propionic acid
CAS:79-09-4
Purity:standard for GC,>=99.5%(GC) Package:5ml
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:Propionic acid
CAS:79-09-4
Purity:99% Package:100ML,1L,2.5L,500ML
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:Propionic acid
CAS:79-09-4
Purity:99.5% Package:500Ml;1L Remarks:B63015
Company Name:Alfa Aesar  
Tel:400-610-6006; 021-67582000
Email:saleschina@alfa-asia.com
Products Intro: Product Name:Propionic acid, 99%
CAS:79-09-4
Package:100g Remarks:L04210
Propionic acid Chemical Properties
mp −24-−23 °C(lit.)
bp 141 °C(lit.)
density 0.993 g/mL at 25 °C(lit.)
vapor density 2.55 (vs air)
vapor pressure 2.4 mm Hg ( 20 °C)
refractive index n20/D 1.386(lit.)
FEMA 2924
Fp 125 °F
storage temp. 0-6°C
Water Solubility 37 g/100 mL
Merck 14,7825
BRN 506071
Stability:Stable. Incompatible with strong oxidizing agents. Flammable.
CAS DataBase Reference79-09-4(CAS DataBase Reference)
NIST Chemistry ReferencePropanoic acid(79-09-4)
EPA Substance Registry SystemPropanoic acid(79-09-4)
Safety Information
Hazard Codes C
Risk Statements 36/37/38-34-10
Safety Statements 26-36-45-23
RIDADR UN 3463 8/PG 2
WGK Germany 1
RTECS UE5950000
HazardClass 8
PackingGroup II
Hazardous Substances Data79-09-4(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
Propionic acid Usage And Synthesis
Chemical PropertiesClear, colorless liquid
General DescriptionA clear oily aqueous liquid with a pungent rancid odor. Burns skin and the vapors irritate mucous membranes. Corrosive to most metals and tissue. Density 8.3 lb / gal.
Air & Water ReactionsDilution with water causes release of heat.
Reactivity ProfilePropionic acid reacts as an acid to neutralize bases in exothermic reactions. Burns when exposed to heat, flame or oxidizers. When heated to decomposition emits acrid smoke and irritating fumes [Lewis, 3rd ed., 1993, p. 1090].
Health HazardMay 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 HazardFlammable/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.
Tag:Propionic acid(79-09-4) Related Product Information
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