Isobutyl isobutyrate
- CAS No.
- 97-85-8
- Chemical Name:
- Isobutyl isobutyrate
- Synonyms
- IBIB;ISOBUTYRIC ACID ISOBUTYL ESTER;FEMA 2189;femanumber2189;ISOBUTYLISOBUTYRAT;ISOBUTYL ISOBUTYRATE;isobutyl isobutanoate;isobutyrated’isobutyle;IsobutylIsobutyrate>IsobutylIsobutyrateAcid
- CBNumber:
- CB7413418
- Molecular Formula:
- C8H16O2
- Molecular Weight:
- 144.21
- MDL Number:
- MFCD00008916
- MOL File:
- 97-85-8.mol
- MSDS File:
- SDS
| Melting point | ?81 °C (lit.) |
|---|---|
| Boiling point | 145-152 °C (lit.) |
| Density | 0.855 g/mL at 25 °C (lit.) |
| vapor pressure | 1 mm Hg ( 39.9 °C) |
| refractive index |
n |
| FEMA | 2189 | ISOBUTYL ISOBUTYRATE |
| Flash point | 99 °F |
| storage temp. | Flammables area |
| solubility | Insoluble in water, miscible with alcohol and oils. |
| form | Liquid |
| color | Clear |
| PH | 7 (H2O) |
| Odor | Sweet-fruity, but also rather harsh-Pine-apple-like, diffusive-ethereal odor. |
| Odor Threshold | 0.075ppm |
| Odor Type | fruity |
| explosive limit | 1.2%(V) |
| Water Solubility | Soluble in water (1 g/L at 20oc). |
| Merck | 14,5145 |
| JECFA Number | 194 |
| BRN | 1701355 |
| LogP | 3.17 at 20℃ |
| Substances Added to Food (formerly EAFUS) | ISOBUTYL ISOBUTYRATE |
| FDA 21 CFR | 172.515 |
| CAS DataBase Reference | 97-85-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | Y495J99R5D |
| NIST Chemistry Reference | Propanoic acid, 2-methyl-, 2-methylpropyl ester(97-85-8) |
| EPA Substance Registry System | Isobutyl isobutyrate (97-85-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226 | |||||||||
| Precautionary statements | P210-P370+P378 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 16-26-36 | |||||||||
| RIDADR | UN 2528 3/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | NQ5250000 | |||||||||
| Autoignition Temperature | 810 °F | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29159000 | |||||||||
| NFPA 704 |
|
Isobutyl isobutyrate price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W218901 | Isobutyl Isobutyrate ≥97% | 97-85-8 | 1kg | $83 | 2024-03-01 | Buy |
| Sigma-Aldrich | W218901 | Isobutyl Isobutyrate ≥97% | 97-85-8 | 4kg | $228 | 2024-03-01 | Buy |
| Sigma-Aldrich | 537632 | Isobutyl isobutyrate ≥98% | 97-85-8 | 1l | $148 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1347835 | Isobutyl isobutyrate United States Pharmacopeia (USP) Reference Standard | 97-85-8 | 5x0.5ml | $188 | 2024-03-01 | Buy |
| TCI Chemical | I0316 | Isobutyl Isobutyrate >98.0%(GC) | 97-85-8 | 25mL | $21 | 2024-03-01 | Buy |
Isobutyl isobutyrate Chemical Properties,Uses,Production
Description
Isobutyl isobutyrate has an odor and taste reminiscent of pineapple. It is used as a flavoring agent, insect repellent, and a substitute for methyl amyl acetate in nitrocellulose lacquers and thinners.
Chemical Properties
The liquid is colorless to light yellow. It has the aroma of pineapple, grape skin, and ether. Its boiling point is 147-148°C, and its flash point is 37°C. It can dissolve in most organic solvents but is not soluble in water. It is found naturally in wine, olives, bananas, melons, strawberries, grapes, beer flower oil, white wine, quince, etc.
Occurrence
Reported found in the essential oil of hops, grapes, apricot, banana, melon, strawberry, cider, passion fruit wine, sherry, grape wines, whiskey, olive, quince, plum wine, laurel, myrtle leaf and berry, Chinese quince and Roman chamomile oil.
Uses
Isobutyl isobutyrate is used principally as a solvent, especially for nitrocellulose lacquers and thinners as well as coatings for plastic substrates, and high-solids coatings. The majority of end uses are in coatings (automotive, industrial, wood furniture, and graphic arts).
Definition
ChEBI: 2-Methylpropyl 2-methylpropionate is a carboxylic ester.
Preparation
The compound may be synthesized by catalytic reaction passing vapors of isobutyl alcohol over CuO + Al2O3, ZnO + Al2O3, or CuO + ZnO + Al2O3 at 350 - 400°C under pressure.
Aroma threshold values
Detection: 36 ppb to 4.37 ppm; aroma characteristics at 1.0%: sweet, estry and fruity, winey, plum, apple and banana-like
General Description
Isobutyl isobutyrate appears as a colorless liquid with a pleasant fruity odor. Moderately toxic by inhalation. Insoluble in water and floats on water, but soluble in alcohol and ethers. It is used as a flavoring and in the manufacture of insecticides.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
Isobutyl isobutyrate, [FLAMMABLE LIQUID] reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction with caustic solutions. Flammable hydrogen is generated by mixing with alkali metals and hydrides.
Hazard
Toxic by inhalation.
Health Hazard
Exposure can cause irritation of eyes, nose and throat. Toxic by inhalation.
Isobutyl isobutyrate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Anhui Royal Chemical Co., Ltd. | +86-25-86655873 +8613962173137 | marketing@royal-chem.com | China | 193 | 55 |
| Changde Changlian Chemical Co., Ltd. | +86-25-86736270 +86-15905172087 | brian.he@royal-chem.com | China | 103 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8812 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12840 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18779 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
View Lastest Price from Isobutyl isobutyrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-29 | Isobutyl isobutyrate
97-85-8
|
US $0.00 / kg | 20kg | 99% | 20 tons | Qingdao RENAS Polymer Material Co., Ltd. | |
 |
2024-10-24 | Isobutyl isobutyrate
97-85-8
|
US $1.00 / KG | 1KG | 99% | 10 mt | Hebei Weibang Biotechnology Co., Ltd | |
 |
2023-09-14 | Isobutyl isobutyrate
97-85-8
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
-
- Isobutyl isobutyrate
97-85-8
- US $0.00 / kg
- 99%
- Qingdao RENAS Polymer Material Co., Ltd.
-
- Isobutyl isobutyrate
97-85-8
- US $1.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- Isobutyl isobutyrate
97-85-8
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd