Introduction：Basic information about CAS 13029-44-2|E,E-Dienestrol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | E,E-Dienestrol |
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| CAS Number | 13029-44-2 | Molecular Weight | 266.33400 |
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| Density | 1.129g/cm3 | Boiling Point | 395.4ºC at 760 mmHg |
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| Molecular Formula | C18H18O2 | Melting Point | 224-226ºC |
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| MSDS | / | Flash Point | 181.4ºC |
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Names
| Name | E,E-Dienestrol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.129g/cm3 |
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| Boiling Point | 395.4ºC at 760 mmHg |
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| Melting Point | 224-226ºC |
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| Molecular Formula | C18H18O2 |
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| Molecular Weight | 266.33400 |
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| Flash Point | 181.4ºC |
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| Exact Mass | 266.13100 |
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| PSA | 40.46000 |
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| LogP | 4.60460 |
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| Vapour Pressure | 8.07E-07mmHg at 25°C |
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| Index of Refraction | 1.624 |
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| InChIKey | NFDFQCUYFHCNBW-SCGPFSFSSA-N |
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| SMILES | CC=C(C(=CC)c1ccc(O)cc1)c1ccc(O)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SL0582000
- CHEMICAL NAME :
- Phenol, 4,4'-(diethylideneethylene)di-, trans-, (E,E)-
- CAS REGISTRY NUMBER :
- 13029-44-2
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C18-H18-O2
- MOLECULAR WEIGHT :
- 266.36
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Implant
- SPECIES OBSERVED :
- Rodent - hamster
- DOSE/DURATION :
- 640 mg/kg/38W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors
MUTATION DATA - TYPE OF TEST :
- Micronucleus test
- TEST SYSTEM :
- Rodent - hamster Embryo
- DOSE/DURATION :
- 10 mg/L
- REFERENCE :
- TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 31(Suppl),204,1986
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | R40 |
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| Safety Phrases | S22 |
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| WGK Germany | 3 |
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| RTECS | SL0580000 |
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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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Synonyms
