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ChemicalBook >> CAS DataBase List >> Propionic acid

Propionic acid

Propionic acid price.
  • $19 - $920
  • Product name: Propionic acid
  • CAS: 79-09-4
  • MF: C3H6O2
  • MW: 74.08
  • EINECS:201-176-3
  • MDL Number:MFCD00002756
  • Synonyms:Propionic acid, extra pure, 99+% 1LT;Propionic acid, pure, 99% 1LT;Propionic acid, pure, 99% 2.5LT;PROPIONATE ION CHROMATOGRAPHY STANDARD;PROPIONIC ACID;PROPANOIC ACID;PROPANYL ACID;TRIANOIC ACID
42 prices
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Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • sample-k
  • 100g-k
  • 8006051000
  • 100ml
  • 8006059025
  • 3x1.5ml
  • 25mL
  • 8006052500
  • 100g
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  • 500ml
  • 1000g
  • 1kg-k
  • 1l
  • 2500g
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  • 1 L
  • 8006050500
  • 1ml-f
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  • 5 kg
  • 25 kg
  • 25 L
  • 500 mL
  • 1 kg
  • 2.5 L
  • 5 mL
  • 10 kg
  • 100 mL
  • 8006050100
  • 100 g
  • ManufacturerAlfa Aesar
  • Product numberL04210
  • Product descriptionPropionic acid, 99%
  • Packaging2500g
  • Price$47.8
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL04210
  • Product descriptionPropionic acid, 99%
  • Packaging1000g
  • Price$28.4
  • Updated2021-03-22
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  • ManufacturerAlfa Aesar
  • Product numberL04210
  • Product descriptionPropionic acid, 99%
  • Packaging100g
  • Price$23.1
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.00605
  • Product descriptionPropionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3., for synthesis
  • Packaging8006050500
  • Price$23.5
  • Updated2020-08-18
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  • ManufacturerSigma-Aldrich
  • Product number8.00605
  • Product descriptionPropionic acid for synthesis
  • Packaging100 mL
  • Price$19.05
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.00605
  • Product descriptionPropionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3., for synthesis
  • Packaging8006050100
  • Price$19.9
  • Updated2020-08-18
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.00605
  • Product descriptionPropionic acid for synthesis
  • Packaging500 mL
  • Price$22.48
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP1386
  • Product descriptionPropionic acid ≥99.5%
  • Packaging500ml
  • Price$34.5
  • Updated2021-03-22
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  • ManufacturerSigma-Aldrich
  • Product number8.00605
  • Product descriptionPropionic acid for synthesis
  • Packaging1 L
  • Price$35.98
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.00605
  • Product descriptionPropionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3., for synthesis
  • Packaging8006051000
  • Price$36.1
  • Updated2020-08-18
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number94425
  • Product descriptionPropionic acid analytical standard
  • Packaging1ml-f
  • Price$37.4
  • Updated2020-08-18
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  • ManufacturerSigma-Aldrich
  • Product number94425
  • Product descriptionPropionic acid analytical standard
  • Packaging1 mL
  • Price$38.6
  • Updated2021-03-22
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  • ManufacturerSigma-Aldrich
  • Product numberP5561
  • Product descriptionPropionic acid BioReagent, suitable for insect cell culture, ~99%
  • Packaging1l
  • Price$39.2
  • Updated2021-03-22
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  • ManufacturerSigma-Aldrich
  • Product numberP1386
  • Product descriptionPropionic acid ≥99.5%
  • Packaging1l
  • Price$39.8
  • Updated2021-03-22
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  • ManufacturerSigma-Aldrich
  • Product number402907
  • Product descriptionPropionic acid ACS reagent, ≥99.5%
  • Packaging100ml
  • Price$41.4
  • Updated2021-03-22
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  • ManufacturerSigma-Aldrich
  • Product numberW292400
  • Product descriptionPropionic acid ≥99.5%, FCC, FG
  • Packagingsample-k
  • Price$50
  • Updated2021-03-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar L04210 Propionic acid, 99% 2500g $47.8 2021-03-22 Buy
Alfa Aesar L04210 Propionic acid, 99% 1000g $28.4 2021-03-22 Buy
Alfa Aesar L04210 Propionic acid, 99% 100g $23.1 2021-03-22 Buy
Sigma-Aldrich 8.00605 Propionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3., for synthesis 8006050500 $23.5 2020-08-18 Buy
Sigma-Aldrich 8.00605 Propionic acid for synthesis 100 mL $19.05 2021-03-22 Buy
Sigma-Aldrich 8.00605 Propionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3., for synthesis 8006050100 $19.9 2020-08-18 Buy
Sigma-Aldrich 8.00605 Propionic acid for synthesis 500 mL $22.48 2021-03-22 Buy
Sigma-Aldrich P1386 Propionic acid ≥99.5% 500ml $34.5 2021-03-22 Buy
Sigma-Aldrich 8.00605 Propionic acid for synthesis 1 L $35.98 2021-03-22 Buy
Sigma-Aldrich 8.00605 Propionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3., for synthesis 8006051000 $36.1 2020-08-18 Buy
Sigma-Aldrich 94425 Propionic acid analytical standard 1ml-f $37.4 2020-08-18 Buy
Sigma-Aldrich 94425 Propionic acid analytical standard 1 mL $38.6 2021-03-22 Buy
Sigma-Aldrich P5561 Propionic acid BioReagent, suitable for insect cell culture, ~99% 1l $39.2 2021-03-22 Buy
Sigma-Aldrich P1386 Propionic acid ≥99.5% 1l $39.8 2021-03-22 Buy
Sigma-Aldrich 402907 Propionic acid ACS reagent, ≥99.5% 100ml $41.4 2021-03-22 Buy
Sigma-Aldrich W292400 Propionic acid ≥99.5%, FCC, FG sample-k $50 2021-03-22 Buy

Properties

Melting point: :−24-−23 °C(lit.)
Boiling point: :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 | PROPIONIC ACID
Flash point: :125 °F
storage temp.  :Store below +30°C.
solubility  :organic solvents: soluble(lit.)
pka :4.86(at 25℃)
form  :Liquid
Specific Gravity :0.996 (20/4℃)
color  :≤10, APHA:
PH :2.5 (100g/l, H2O, 20℃)
explosive limit :2.1-12%(V)
Odor Threshold :0.0057ppm
Water Solubility  :37 g/100 mL
JECFA Number :84
Merck  :14,7825
BRN  :506071
Exposure limits :TLV-TWA 10 ppm (~30 mg/m3) (ACGIH).
Stability: :Stable. Incompatible with strong oxidizing agents. Flammable.
InChIKey :XBDQKXXYIPTUBI-UHFFFAOYSA-N
CAS DataBase Reference :79-09-4(CAS DataBase Reference)
NIST Chemistry Reference :Propanoic acid(79-09-4)
EPA Substance Registry System :Propionic acid (79-09-4)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

Propionic acid is used as a preservative for animal feed and food for human consumption. It acts as an intermediate in the production of polymers like cellulose-acetate-propionate, artificial flavorings, agrochemicals and in bleaching agents. In addition, it is used in the synthesis of morphans.

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