Introduction：Basic information about CAS 2138-43-4|4-Isopropylcatechol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Isopropylcatechol |
|---|
| CAS Number | 2138-43-4 | Molecular Weight | 152.19000 |
|---|
| Density | 1.116g/cm3 | Boiling Point | 271ºC at 760mmHg |
|---|
| Molecular Formula | C9H12O2 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 129.2ºC |
|---|
Names
| Name | 4-propan-2-ylbenzene-1,2-diol |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.116g/cm3 |
|---|
| Boiling Point | 271ºC at 760mmHg |
|---|
| Molecular Formula | C9H12O2 |
|---|
| Molecular Weight | 152.19000 |
|---|
| Flash Point | 129.2ºC |
|---|
| Exact Mass | 152.08400 |
|---|
| PSA | 40.46000 |
|---|
| LogP | 2.22120 |
|---|
| Vapour Pressure | 0.00399mmHg at 25°C |
|---|
| Index of Refraction | 1.561 |
|---|
| InChIKey | WYVMDJWLFVQZAL-UHFFFAOYSA-N |
|---|
| SMILES | CC(C)c1ccc(O)c(O)c1 |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UX1900000
- CHEMICAL NAME :
- Pyrocatechol, 4-isopropyl-
- CAS REGISTRY NUMBER :
- 2138-43-4
- BEILSTEIN REFERENCE NO. :
- 2043519
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C9-H12-O2
- MOLECULAR WEIGHT :
- 152.21
- WISWESSER LINE NOTATION :
- QR BQ DY1&1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Human - man
- REFERENCE :
- BJDEAZ British Journal of Dermatology. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.63- 1951- Volume(issue)/page/year: 94,687,1976 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07862
|
Safety Information
Customs
| HS Code | 2907299090 |
|---|
| 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% |
|---|
Synonyms
| EINECS 218-384-5 |
| p-isopropyl catechol |
| 4-isopropylbenzene-1,2-diol |
| 1,2-dihydroxy-4-isopropylbenzene |
| 4-(1-Methylethyl)-1,2-benzenediol |
| 4-Isopropylpyrocatechol |
| 4-Isopropylbrenzcatechin |
| 1,2-Benzenediol,4-(1-methylethyl) |
| Pyrocatechol,4-isopropyl |
| 4-Isopropylcatechol |
