Introduction：Basic information about CAS 121-00-6|2-tert-Butyl-4-methoxyphenol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-tert-Butyl-4-methoxyphenol |
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| CAS Number | 121-00-6 | Molecular Weight | 180.243 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 269.1±28.0 °C at 760 mmHg |
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| Molecular Formula | C11H16O2 | Melting Point | 58-64 °C |
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| MSDS | ChineseUSA | Flash Point | 105.6±8.9 °C |
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Names
| Name | 3-tert-butyl-4-hydroxyanisole |
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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 | 269.1±28.0 °C at 760 mmHg |
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| Melting Point | 58-64 °C |
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| Molecular Formula | C11H16O2 |
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| Molecular Weight | 180.243 |
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| Flash Point | 105.6±8.9 °C |
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| Exact Mass | 180.115036 |
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| PSA | 29.46000 |
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| LogP | 3.00 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.508 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SK1575000
- CHEMICAL NAME :
- Phenol, 2-tert-butyl-4-methoxy-
- CAS REGISTRY NUMBER :
- 121-00-6
- BEILSTEIN REFERENCE NO. :
- 1867499
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C11-H16-O2
- MOLECULAR WEIGHT :
- 180.27
- WISWESSER LINE NOTATION :
- 1X1&1&R BQ EO1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2910 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 32 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1583 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 29 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - hamster
- DOSE/DURATION :
- 134 gm/kg/24W-C
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Gastrointestinal - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - hamster
- DOSE/DURATION :
- 168 gm/kg/20W-C
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Gastrointestinal - tumors
MUTATION DATA - TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 125 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 241,125,1990
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 2 |
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| RTECS | SK1575000 |
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| HS Code | 2909500000 |
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Customs
| HS Code | 2909500000 |
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| Summary | 2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| EINECS 204-442-7 |
| 2-(1,1-dimethylethyl)-4-(methyloxy)phenol |
| 3-BHA |
| 4-Methoxy-2-(2-methyl-2-propanyl)phenol |
| 2-tert-Butyl-4-methoxyphenol |
| TERT-BUTYL HYDROXYANISOLE |
| 2-tert-Butyl-4-methoxyphenol,3-BHA,BHA |
| 2-tert-butyl-4 |
| 3-tert-butyl-4-hydroxy-anisole |
| BUTYLATED HYDROXYANISOLE (BHA) |
| BUTYL HYDROXY ANISOLE |
| 2-tert-Bha |
| MFCD00040484 |
| 4-hydroxy-3-tert-butylanisole |
| Hydroxybutylanisole |
| 4-Methoxy-6-tert-butylphenol |
| 3-tert-Butyl-4-hydroxyanisole |
| 4-methoxy-2-tert-butylphenol |
| 2-tert |
| AURORA 4808 |
| 2-(tert-Butyl)-4-methoxyphenol |
| Phenol, 2-(1,1-dimethylethyl)-4-methoxy- |
| Phenol, (1,1-dimethylethyl)-4-methoxy- |
| Nipantiox |
| 3-tert-Butyl-p-hydroxyanisole |
