CAS 1421-49-4|3,5-Di-tert-butyl-4-hydroxybenzoic acid
| Common Name | 3,5-Di-tert-butyl-4-hydroxybenzoic acid | ||
|---|---|---|---|
| CAS Number | 1421-49-4 | Molecular Weight | 250.33300 |
| Density | 1.07 g/cm3 | Boiling Point | 340.6ºC at 760 mmHg |
| Molecular Formula | C15H22O3 | Melting Point | 206-209 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 174ºC |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 3,5-Di-tert-butyl-4-hydroxybenzoic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.07 g/cm3 |
|---|---|
| Boiling Point | 340.6ºC at 760 mmHg |
| Melting Point | 206-209 °C(lit.) |
| Molecular Formula | C15H22O3 |
| Molecular Weight | 250.33300 |
| Flash Point | 174ºC |
| Exact Mass | 250.15700 |
| PSA | 57.53000 |
| LogP | 3.68540 |
| Vapour Pressure | 3.28E-05mmHg at 25°C |
| InChIKey | YEXOWHQZWLCHHD-UHFFFAOYSA-N |
| SMILES | CC(C)(C)c1cc(C(=O)O)cc(C(C)(C)C)c1O |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5223 mg/kg/1W-C
- TOXIC EFFECTS :
- Blood - change in clotting factors
MUTATION DATA - TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 25 umol/L
- REFERENCE :
- BBRCA9 Biochemical and Biophysical Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 80,963,1978
- TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 25 umol/L
- REFERENCE :
- BBRCA9 Biochemical and Biophysical Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 80,963,1978
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | DG6320000 |
| HS Code | 2918290000 |
Customs
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| EINECS 215-823-2 |
| 3,5-Di-tert-butyl-4-hydroxybenzoic Acid |
| MFCD00008827 |
| 3,5-ditert-butyl-4-hydroxybenzoic acid |
