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ChemicalBook >> CAS DataBase List >> Butyraldehyde

Butyraldehyde

Butyraldehyde price.
  • $12.32 - $590
  • Product name: Butyraldehyde
  • CAS: 123-72-8
  • MF: C4H8O
  • MW: 72.11
  • EINECS:204-646-6
  • MDL Number:MFCD00007023
  • Synonyms:BUTYRALDEHYDE 98+% FCC;BUTYRALDEHYDE, DRY, 96%;BUTYRALDEHYDE, REDISTILLED, 99.5+%;BUTYRALDEHYDE DRY 99%;#nn-Butyraldehyde;BUTYRALDEHYDE, STAB.;BUTYRALDEHYDE 95+% NATURAL;ButyraldehydeForSynthesis
32 prices
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  • AK Scientific
  • Alfa Aesar
  • Chem-Impex
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
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  • 20kg
  • ManufacturerAK Scientific
  • Product number7258AF
  • Product descriptionButyraldehyde
  • Packaging25mL
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7258AF
  • Product descriptionButyraldehyde
  • Packaging100mL
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7258AF
  • Product descriptionButyraldehyde
  • Packaging500mL
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18243
  • Product descriptionButyraldehyde, 98+%
  • Packaging500ml
  • Price$31.5
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA18243
  • Product descriptionButyraldehyde, 98+%
  • Packaging2500ml
  • Price$69.6
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number38921
  • Product descriptionButyraldehyde,98%(GC) 98%(GC)
  • Packaging25ML
  • Price$12.32
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number38921
  • Product descriptionButyraldehyde,98%(GC) 98%(GC)
  • Packaging500ML
  • Price$23.52
  • Updated2021-12-16
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  • ManufacturerMedical Isotopes, Inc.
  • Product numberD3178
  • Product descriptionn-Butyraldehyde-2,2,3,3,4,4,4-d7
  • Packaging100mg
  • Price$360
  • Updated2021-12-16
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  • ManufacturerMedical Isotopes, Inc.
  • Product numberD3177
  • Product descriptionn-Butyraldehyde-2,2-d2
  • Packaging1g
  • Price$590
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product numberPHR2730
  • Product descriptionButyraldehyde certified reference material, pharmaceutical secondary standard
  • Packaging1.2ML
  • Price$52.3
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number8.01555
  • Product descriptionButyraldehyde for synthesis
  • Packaging100mL
  • Price$53.3
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product numberW221902
  • Product descriptionButyraldehyde ≥96.0%
  • Packagingsample-k
  • Price$54.6
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product numberW221910
  • Product descriptionButyraldehyde natural, FG
  • Packagingsample-k
  • Price$62.2
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number418102
  • Product descriptionButyraldehyde purified by redistillation, ≥99.5%
  • Packaging100ml
  • Price$66.1
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number94194
  • Product descriptionButyraldehyde analytical standard, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabilizer
  • Packaging1ml
  • Price$68.5
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number1084259
  • Product descriptionButyraldehyde United States Pharmacopeia (USP) Reference Standard
  • Packaging3x1.2ml
  • Price$491
  • Updated2024-03-01
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Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7258AF Butyraldehyde 25mL $14 2021-12-16 Buy
AK Scientific 7258AF Butyraldehyde 100mL $29 2021-12-16 Buy
AK Scientific 7258AF Butyraldehyde 500mL $67 2021-12-16 Buy
Alfa Aesar A18243 Butyraldehyde, 98+% 500ml $31.5 2021-12-16 Buy
Alfa Aesar A18243 Butyraldehyde, 98+% 2500ml $69.6 2021-12-16 Buy
Chem-Impex 38921 Butyraldehyde,98%(GC) 98%(GC) 25ML $12.32 2021-12-16 Buy
Chem-Impex 38921 Butyraldehyde,98%(GC) 98%(GC) 500ML $23.52 2021-12-16 Buy
Medical Isotopes, Inc. D3178 n-Butyraldehyde-2,2,3,3,4,4,4-d7 100mg $360 2021-12-16 Buy
Medical Isotopes, Inc. D3177 n-Butyraldehyde-2,2-d2 1g $590 2021-12-16 Buy
Sigma-Aldrich PHR2730 Butyraldehyde certified reference material, pharmaceutical secondary standard 1.2ML $52.3 2024-03-01 Buy
Sigma-Aldrich 8.01555 Butyraldehyde for synthesis 100mL $53.3 2024-03-01 Buy
Sigma-Aldrich W221902 Butyraldehyde ≥96.0% sample-k $54.6 2024-03-01 Buy
Sigma-Aldrich W221910 Butyraldehyde natural, FG sample-k $62.2 2024-03-01 Buy
Sigma-Aldrich 418102 Butyraldehyde purified by redistillation, ≥99.5% 100ml $66.1 2024-03-01 Buy
Sigma-Aldrich 94194 Butyraldehyde analytical standard, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabilizer 1ml $68.5 2024-03-01 Buy
Sigma-Aldrich 1084259 Butyraldehyde United States Pharmacopeia (USP) Reference Standard 3x1.2ml $491 2024-03-01 Buy

Properties

Melting point :-96 °C
Boiling point :75 °C(lit.)
Density :0.817
vapor density :2.5 (vs air)
vapor pressure :90 mm Hg ( 20 °C)
refractive index :n20/D 1.380(lit.)
FEMA :2219 | BUTYRALDEHYDE
Flash point :12 °F
storage temp. :2-8°C
solubility :water: soluble50g/L at 20°C
form :Liquid
color :Clear colorless
PH :6-7 (71g/l, H2O, 20℃)
Odor :Pungent aldehyde; pungent and intense.
PH Range :6-7
Odor Threshold :0.00067ppm
explosive limit :1.7-11.1%(V)
Odor Type :chocolate
Water Solubility :7.1 g/100 mL (25 ºC)
Sensitive :Air Sensitive
JECFA Number :86
Merck :14,1591
BRN :506061
Exposure limits :No exposure limit is set for n-butyraldehyde.
Dielectric constant :13.4（26℃）
Stability :Stable. Incompatible with oxidizing agents, strong bases, strong reducing agents, strong acids. Highly flammable.
LogP :1.3 at 20℃ and pH4.4-4.7
Surface tension :70mN/m at 1g/L and 20℃
CAS DataBase Reference :123-72-8(CAS DataBase Reference)
NIST Chemistry Reference :Butanal(123-72-8)
EPA Substance Registry System :Butyraldehyde (123-72-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
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.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.

Description

Butanal (N-butyraldehyde) is an organic compound which is the aldehyde derivative of butane. It appeases as a clear liquid. Butyraldehye is used mainly as an intermediate in the production of synthetic resins, rubber vulcanization accelerators, solvents, and plasticizers. It is also an intermediate for the manufacture of pharmaceuticals, crop protection products, pesticides, antioxidants, tanning auxiliaries, and perfumes. Butyraldehyde has a characteristic pungent odor and it is used as a food additive.

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