Introduction：Basic information about CAS 103-28-6|Benzyl isobutyrate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Benzyl isobutyrate |
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| CAS Number | 103-28-6 | Molecular Weight | 178.228 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 235.0±9.0 °C at 760 mmHg |
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| Molecular Formula | C11H14O2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 95.5±17.1 °C |
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| Symbol |
GHS02 | Signal Word | Warning |
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Names
| Name | Benzyl Isobutyrate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 235.0±9.0 °C at 760 mmHg |
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| Molecular Formula | C11H14O2 |
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| Molecular Weight | 178.228 |
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| Flash Point | 95.5±17.1 °C |
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| Exact Mass | 178.099380 |
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| PSA | 26.30000 |
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| LogP | 2.81 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.497 |
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| InChIKey | UIKJRDSCEYGECG-UHFFFAOYSA-N |
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| SMILES | CC(C)C(=O)OCc1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- NQ4550000
- CHEMICAL NAME :
- Isobutyric acid, benzyl ester
- CAS REGISTRY NUMBER :
- 103-28-6
- BEILSTEIN REFERENCE NO. :
- 1869299
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C11-H14-O2
- MOLECULAR WEIGHT :
- 178.25
- WISWESSER LINE NOTATION :
- 1Y1&VO1R
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2850 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,1023,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83176 No. of Facilities: 127 (estimated) No. of Industries: 3 No. of Occupations: 29 No. of Employees: 4419 (estimated)
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Safety Information
| Symbol |
GHS02 |
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| Signal Word | Warning |
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| Hazard Statements | H226 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Risk Phrases | R10 |
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| Safety Phrases | S16-S24/25 |
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| RIDADR | UN 3272 3/PG 3 |
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| WGK Germany | 1 |
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| RTECS | NQ4550000 |
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| Hazard Class | 3.0 |
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| HS Code | 2915600000 |
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Customs
| HS Code | 2915900090 |
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| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| Benzyl 2-methylpropanoate |
| Isobutyric Acid Benzyl Ester |
| Benzyl isobutyrate |
| MFCD00048315 |
| Propanoic acid, 2-methyl-, phenylmethyl ester |
| EINECS 203-095-9 |
