Introduction：Basic information about CAS 2306-33-4|Monoethyl phthalate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Monoethyl phthalate |
|---|
| CAS Number | 2306-33-4 | Molecular Weight | 194.184 |
|---|
| Density | 1.2±0.1 g/cm3 | Boiling Point | 339.6±25.0 °C at 760 mmHg |
|---|
| Molecular Formula | C10H10O4 | Melting Point | 46-48ºC |
|---|
| MSDS | / | Flash Point | 135.3±16.7 °C |
|---|
Names
| Name | monoethyl phthalate |
|---|
| Synonym | More Synonyms |
|---|
Monoethyl phthalate BiologicalActivity
| Description | Monoethyl phthalate is a phthalate metabolite, acts as a urinary biomarker of phthalates exposure indicating the risks of thyroid cancer and benign nodule[1]. |
|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
|---|
| References | [1]. Chong Liu, et al. Urinary biomarkers of phthalates exposure and risks of thyroid cancer and benign nodule. J Hazard Mater. 2020 Feb 5;383:121189. |
|---|
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|
| Boiling Point | 339.6±25.0 °C at 760 mmHg |
|---|
| Melting Point | 46-48ºC |
|---|
| Molecular Formula | C10H10O4 |
|---|
| Molecular Weight | 194.184 |
|---|
| Flash Point | 135.3±16.7 °C |
|---|
| Exact Mass | 194.057907 |
|---|
| PSA | 63.60000 |
|---|
| LogP | 1.66 |
|---|
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
|---|
| Index of Refraction | 1.547 |
|---|
| InChIKey | YWWHKOHZGJFMIE-UHFFFAOYSA-N |
|---|
| SMILES | CCOC(=O)c1ccccc1C(=O)O |
|---|
| Storage condition | 2-8°C |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TI2495000
- CHEMICAL NAME :
- Phthalic acid, monoethyl ester
- CAS REGISTRY NUMBER :
- 2306-33-4
- BEILSTEIN REFERENCE NO. :
- 1956404
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H10-O4
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 700 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 273,2165,1971
|
Safety Information
Customs
| HS Code | 2918990090 |
|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
|---|
Synonyms
| Phthalic acid,monoethyl ester |
| 1,2-Benzenecarboxylic acid,monoethyl ester |
| o-phthalic acid monoethyl ester |
| Monoethyl phthalate |
| 2-ethoxycarbonylbenzoic acid |
| 2-(Ethoxycarbonyl)benzoic acid |
| Ethyl 2-Carboxybenzoate |
| 1,2-Benzenedicarboxylic acid, monoethyl ester |
| 1,2-Benzenedicarboxylic acid,monoethyl ester |
| 1,2-Benzenedicarboxylic acid,monomethyl ester |
| monoethyl 1,2-benzenedicarboxylate |
