Isobutyric acid
- $20 - $1258.95
- Product name: Isobutyric acid
- CAS: 79-31-2
- MF: C4H8O2
- MW: 88.11
- EINECS:201-195-7
- MDL Number:MFCD00002658
- Synonyms:alpha-methylpropionicacid ;Cenex RP b2;Dimethylacetic acid;dimethyl-aceticaci ;dimethylaceticacid ;i-Butyricacid ;Isobutanoicacid ;Isobuttersαure
30 prices
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Brand
- AHH
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Chem-Impex
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 100mg
- 25mL
- 25g
- 50g
- 100g
- 1kg
- 1L
- 5kg
- 25kg
- 1g
- 100mL
- 500ml
- 2500ml
- 1kit
- 5G
- 10G
- 10KG
- sample-k
- ManufacturerAHH
- Product numberMB-06909
- Product descriptionIsobutyric Acid 97%
- Packaging1g
- Price$280
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberK400
- Product descriptionIsobutanoicacid
- Packaging100mL
- Price$64
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberL04038
- Product descriptionIsobutyric acid, 99%
- Packaging100ml
- Price$29.5
- Updated2024-03-01
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- ManufacturerAlfa Aesar
- Product numberL04038
- Product descriptionIsobutyric acid, 99%
- Packaging500ml
- Price$38.6
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberL04038
- Product descriptionIsobutyric acid, 99%
- Packaging2500ml
- Price$104
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0030138
- Product descriptionISOBUTYRIC ACID 95.00%
- Packaging1G
- Price$646.8
- Updated2021-12-16
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0030138
- Product descriptionISOBUTYRIC ACID 95.00%
- Packaging5G
- Price$900.9
- Updated2021-12-16
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0030138
- Product descriptionISOBUTYRIC ACID 95.00%
- Packaging10G
- Price$1258.95
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number34441
- Product descriptionIsobutyricacid,99-100%(GC),meetsFGspecifications,KOSHER,FEMA2222Hazmat 99-100%(GC)
- Packaging10KG
- Price$419.33
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number96163
- Product descriptionIsobutyric Acid
- Packaging1g
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number46935-U
- Product descriptionIsobutyric acid analytical standard
- Packaging1kit
- Price$24.3
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number58360
- Product descriptionIsobutyric acid puriss. p.a., ≥99.5%
- Packaging100ml
- Price$37.6
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberI1754
- Product descriptionIsobutyric acid 99%
- Packaging100ml
- Price$41.7
- Updated2024-03-01
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- ManufacturerSigma-Aldrich
- Product number8.00472
- Product descriptionIsobutyric acid for synthesis
- Packaging100mL
- Price$52.8
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberW222208
- Product descriptionIsobutyric Acid ≥99%, FCC, FG
- Packagingsample-k
- Price$54.6
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberW222216
- Product descriptionIsobutyric Acid natural, ≥99%, FCC, FG
- Packagingsample-k
- Price$62.2
- Updated2024-03-01
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AHH | MB-06909 | Isobutyric Acid 97% | 1g | $280 | 2021-12-16 | Buy |
AK Scientific | K400 | Isobutanoicacid | 100mL | $64 | 2021-12-16 | Buy |
Alfa Aesar | L04038 | Isobutyric acid, 99% | 100ml | $29.5 | 2024-03-01 | Buy |
Alfa Aesar | L04038 | Isobutyric acid, 99% | 500ml | $38.6 | 2024-03-01 | Buy |
Alfa Aesar | L04038 | Isobutyric acid, 99% | 2500ml | $104 | 2024-03-01 | Buy |
American Custom Chemicals Corporation | CHM0030138 | ISOBUTYRIC ACID 95.00% | 1G | $646.8 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0030138 | ISOBUTYRIC ACID 95.00% | 5G | $900.9 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0030138 | ISOBUTYRIC ACID 95.00% | 10G | $1258.95 | 2021-12-16 | Buy |
Chem-Impex | 34441 | Isobutyricacid,99-100%(GC),meetsFGspecifications,KOSHER,FEMA2222Hazmat 99-100%(GC) | 10KG | $419.33 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | 96163 | Isobutyric Acid | 1g | $350 | 2021-12-16 | Buy |
Sigma-Aldrich | 46935-U | Isobutyric acid analytical standard | 1kit | $24.3 | 2024-03-01 | Buy |
Sigma-Aldrich | 58360 | Isobutyric acid puriss. p.a., ≥99.5% | 100ml | $37.6 | 2024-03-01 | Buy |
Sigma-Aldrich | I1754 | Isobutyric acid 99% | 100ml | $41.7 | 2024-03-01 | Buy |
Sigma-Aldrich | 8.00472 | Isobutyric acid for synthesis | 100mL | $52.8 | 2024-03-01 | Buy |
Sigma-Aldrich | W222208 | Isobutyric Acid ≥99%, FCC, FG | sample-k | $54.6 | 2024-03-01 | Buy |
Sigma-Aldrich | W222216 | Isobutyric Acid natural, ≥99%, FCC, FG | sample-k | $62.2 | 2024-03-01 | Buy |
Properties
Melting point :-47 °C (lit.)
Boiling point :153-154 °C (lit.)
Density :0.95 g/mL at 25 °C (lit.)
vapor density :3.04 (vs air)
vapor pressure :1.5 mm Hg ( 20 °C)
refractive index :n20/D 1.393(lit.)
FEMA :2222 | ISOBUTYRIC ACID
Flash point :132 °F
storage temp. :Store below +30°C.
solubility :618g/l
form :Liquid
pka :4.84(at 20℃)
color :Clear colorless
PH :3.96(1 mM solution);3.44(10 mM solution);2.93(100 mM solution);
Odor :at 1.00 % in propylene glycol. acidic sour cheese dairy buttery rancid
Odor Type :acidic
explosive limit :1.6-7.3%(V)
Odor Threshold :0.0015ppm
Water Solubility :210 g/L (20 ºC)
Merck :14,5155
JECFA Number :253
BRN :635770
Dielectric constant :2.6(Ambient)
InChIKey :KQNPFQTWMSNSAP-UHFFFAOYSA-N
LogP :1.1 at 25℃
CAS DataBase Reference :79-31-2(CAS DataBase Reference)
NIST Chemistry Reference :Propanoic acid, 2-methyl-(79-31-2)
EPA Substance Registry System :Isobutyric acid (79-31-2)
Boiling point :153-154 °C (lit.)
Density :0.95 g/mL at 25 °C (lit.)
vapor density :3.04 (vs air)
vapor pressure :1.5 mm Hg ( 20 °C)
refractive index :n
FEMA :2222 | ISOBUTYRIC ACID
Flash point :132 °F
storage temp. :Store below +30°C.
solubility :618g/l
form :Liquid
pka :4.84(at 20℃)
color :Clear colorless
PH :3.96(1 mM solution);3.44(10 mM solution);2.93(100 mM solution);
Odor :at 1.00 % in propylene glycol. acidic sour cheese dairy buttery rancid
Odor Type :acidic
explosive limit :1.6-7.3%(V)
Odor Threshold :0.0015ppm
Water Solubility :210 g/L (20 ºC)
Merck :14,5155
JECFA Number :253
BRN :635770
Dielectric constant :2.6(Ambient)
InChIKey :KQNPFQTWMSNSAP-UHFFFAOYSA-N
LogP :1.1 at 25℃
CAS DataBase Reference :79-31-2(CAS DataBase Reference)
NIST Chemistry Reference :Propanoic acid, 2-methyl-(79-31-2)
EPA Substance Registry System :Isobutyric acid (79-31-2)
Safety Information
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Description
Isobutyric acid is used to prepare esters for flavors and perfumes. It is also used as a disinfecting agent, preservative and tanning agent. It finds applications in textile, varnish and the leather industry. Further, it is used as a lactation stimulant in dairy cattle. In addition to this, it is used in the preparation of tetramethylsuccinic acid and diisopropyl ketone.More related product prices
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$16-4272.16 - 4767-03-7
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$5-1269.63
Suppliers and manufacturers
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