Introduction：Basic information about CAS 79-97-0|4,4'-Propane-2,2-diylbis(2-methylphenol), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-Propane-2,2-diylbis(2-methylphenol) |
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| CAS Number | 79-97-0 | Molecular Weight | 256.340 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 389.8±0.0 °C at 760 mmHg |
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| Molecular Formula | C17H20O2 | Melting Point | 138-140 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 190.6±21.9 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2,2-Bis(4-hydroxy-3-methylphenyl)propane |
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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 | 389.8±0.0 °C at 760 mmHg |
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| Melting Point | 138-140 °C(lit.) |
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| Molecular Formula | C17H20O2 |
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| Molecular Weight | 256.340 |
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| Flash Point | 190.6±21.9 °C |
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| Exact Mass | 256.146332 |
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| PSA | 40.46000 |
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| LogP | 4.35 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.585 |
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| InChIKey | YMTYZTXUZLQUSF-UHFFFAOYSA-N |
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| SMILES | Cc1cc(C(C)(C)c2ccc(O)c(C)c2)ccc1O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- GP1750000
- CHEMICAL NAME :
- o-Cresol, 4,4'-isopropylidenedi-
- CAS REGISTRY NUMBER :
- 79-97-0
- BEILSTEIN REFERENCE NO. :
- 2053755
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C17-H20-O2
- MOLECULAR WEIGHT :
- 256.37
- WISWESSER LINE NOTATION :
- QR B1 DY1&1R DQ C1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 25 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- Micronucleus test
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 50 umol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 390,21,1997
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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 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | GP1750000 |
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| HS Code | 2907299090 |
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Customs
| HS Code | 2907299090 |
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| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
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Articles3
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Synonyms
| EINECS 201-240-0 |
| 4-[2-(4-hydroxy-3-methylphenyl)propan-2-yl]-2-methylphenol |
| Phenol, 4,4'-(1-methylethylidene)bis[2-methyl- |
| 4,4'-Propane-2,2-diylbis(2-methylphenol) |
| 4-[1-(4-hydroxy-3-methylphenyl)-1-methylethyl]-2-methylphenol |
| MFCD00002232 |
| 4,4'-(2,2-Propanediyl)bis(2-methylphenol) |
