- P-TOLYL ISOBUTYRATE
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- $0.00 / 1kg
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2024-07-22
- CAS:103-93-5
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 10ton
- P-TOLYL ISOBUTYRATE
-
- $1.00 / 1KG
-
2020-01-10
- CAS:103-93-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 200kg
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| P-TOLYL ISOBUTYRATE Basic information |
Product Name: | P-TOLYL ISOBUTYRATE | Synonyms: | Propanoicacid,2-methyl-,4-methylphenylester;P-TOLYL ISOBUTYRATE;P-CRESYL ISOBUTYRATE;P-CRESOL ISOBUTYRATE;PARA TOLYL ISOBUTYRATE;PARA CRESYL ISOBUTYRATE;FEMA 3075;ISOBUTYRIC ACID P-TOLYL ESTER | CAS: | 103-93-5 | MF: | C11H14O2 | MW: | 178.23 | EINECS: | 203-159-6 | Product Categories: | Organics | Mol File: | 103-93-5.mol |  |
| P-TOLYL ISOBUTYRATE Chemical Properties |
Boiling point | 237 °C(lit.) | density | 0.993 g/mL at 25 °C(lit.) | FEMA | 3075 | P-TOLYL ISOBUTYRATE | refractive index | n20/D 1.487(lit.) | Fp | 205 °F | solubility | insoluble in water, soluble in alcohol and oils | form | clear liquid | color | Colorless to Light yellow | Odor | at 1.00 % in dipropylene glycol. animal floral lily narcissus green fruity | Odor Type | animal | biological source | synthetic | JECFA Number | 701 | LogP | 2.89 | EPA Substance Registry System | Propanoic acid, 2-methyl-, 4-methylphenyl ester (103-93-5) |
WGK Germany | 2 | RTECS | NQ5460000 | HS Code | 29156000 | toxicity | The acute oral LD50 value in rats was reported as 4 ml/kg (3.53-4.58 ml/kg) and the acute dermal LD50 value in rabbits as 3.97 ml/kg (Levenstein, 1974). |
| P-TOLYL ISOBUTYRATE Usage And Synthesis |
Chemical Properties | p-Tolyl isobutyrate has a very strong, lily-narcissus odor. | Occurrence | Has apparently not been reported to occur in nature. | Uses | Flavoring. | Preparation | By esterification of p-cresol with isobutyric acid. | Definition | ChEBI: P-Tolyl isobutyrate is a benzoate ester and a member of phenols. | Safety Profile | Moderately toxic by
ingestion and skin contact. Combustible
liquid. When heated to decomposition it
emits acrid smoke and irritating fumes. |
| P-TOLYL ISOBUTYRATE Preparation Products And Raw materials |
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