Introduction：Basic information about CAS 628-51-3|Methylene diacetate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methylene diacetate |
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| CAS Number | 628-51-3 | Molecular Weight | 132.115 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 164.5±0.0 °C at 760 mmHg |
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| Molecular Formula | C5H8O4 | Melting Point | -23ºC(lit.) |
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| MSDS | / | Flash Point | 73.9±0.0 °C |
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Names
| Name | Methylene diacetate |
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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 | 164.5±0.0 °C at 760 mmHg |
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| Melting Point | -23ºC(lit.) |
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| Molecular Formula | C5H8O4 |
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| Molecular Weight | 132.115 |
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| Flash Point | 73.9±0.0 °C |
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| Exact Mass | 132.042252 |
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| PSA | 52.60000 |
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| LogP | -0.31 |
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| Vapour Pressure | 2.0±0.3 mmHg at 25°C |
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| Index of Refraction | 1.402 |
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| InChIKey | BPGDAMSIGCZZLK-UHFFFAOYSA-N |
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| SMILES | CC(=O)OCOC(C)=O |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- AI9075000
- CHEMICAL NAME :
- Acetic acid, methylene ester
- CAS REGISTRY NUMBER :
- 628-51-3
- BEILSTEIN REFERENCE NO. :
- 1758973
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H8-O4
- MOLECULAR WEIGHT :
- 132.13
- WISWESSER LINE NOTATION :
- 1VO1OV1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 178 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#00030
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2916190090 |
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Customs
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。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:6.5%。general tariff:30.0% |
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Synonyms
| Methandiyldiacetat |
| Methanediyl diacetate |
| Methanediol, diacetate |
| methylene diacetate, 99 |
| Methylene diacetate |
