Introduction：Basic information about CAS 622-47-9|Tolylacetic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Tolylacetic acid |
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| CAS Number | 622-47-9 | Molecular Weight | 150.174 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 266.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C9H10O2 | Melting Point | 88-92 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 173.5±13.9 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-Methylphenylacetic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 266.0±0.0 °C at 760 mmHg |
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| Melting Point | 88-92 °C(lit.) |
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| Molecular Formula | C9H10O2 |
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| Molecular Weight | 150.174 |
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| Flash Point | 173.5±13.9 °C |
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| Exact Mass | 150.068085 |
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| PSA | 37.30000 |
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| LogP | 1.97 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.546 |
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| InChIKey | GXXXUZIRGXYDFP-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(CC(=O)O)cc1 |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- AJ7569000
- CHEMICAL NAME :
- Acetic acid, (p-tolyl)-
- CAS REGISTRY NUMBER :
- 622-47-9
- BEILSTEIN REFERENCE NO. :
- 2043528
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H10-O2
- MOLECULAR WEIGHT :
- 150.19
- WISWESSER LINE NOTATION :
- QV1R D1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2270 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,286,1958
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | AJ7569000 |
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| HS Code | 29163900 |
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Customs
| HS Code | 2916399090 |
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| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| Benzeneacetic acid, 4-methyl- |
| Acetic acid, (p-tolyl)- |
| p-tolylacetic acid |
| p-Tolyacetic acid |
| (p-Tolyl)acetic acid |
| EINECS 210-738-7 |
| MFCD00004353 |
| (4-Methylphenyl)acetic acid |
| 4-Tolylacetic acid |
| 4-Methylbenzeneacetic acid |
| 2-(4-methylphenyl)acetic acid |
| Tolylacetic acid |
| 4-Methylphenylacetic acid |
