Introduction：Basic information about CAS 6118-51-0|exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride |
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| CAS Number | 6118-51-0 | Molecular Weight | 166.131 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 372.0±42.0 °C at 760 mmHg |
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| Molecular Formula | C8H6O4 | Melting Point | 118ºC |
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| MSDS | ChineseUSA | Flash Point | 172.2±27.9 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 372.0±42.0 °C at 760 mmHg |
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| Melting Point | 118ºC |
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| Molecular Formula | C8H6O4 |
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| Molecular Weight | 166.131 |
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| Flash Point | 172.2±27.9 °C |
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| Exact Mass | 166.026611 |
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| PSA | 52.60000 |
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| LogP | -0.77 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.584 |
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| InChIKey | QQYNRBAAQFZCLF-FBXFSONDSA-N |
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| SMILES | O=C1OC(=O)C2C3C=CC(O3)C12 |
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| Water Solubility | Hydrolyzes in water. |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- KC9650000
- CHEMICAL NAME :
- 4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3a-alpha,4-beta,7-beta,7a-alpha)-
- CAS REGISTRY NUMBER :
- 6118-51-0
- LAST UPDATED :
- 199109
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H6-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 :
- 16 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CRTOEC Chemical Research in Toxicology. (American Chemical Soc., Distribution Office Dept. 223, POB 57/36, West End Station, Washington, DC 20037) V.1- 1988- Volume(issue)/page/year: 3,318,1990
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | KC9650000 |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aα,4β,7β,7aα)- |
| 4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aR,4S,7R,7aS)- |
| EINECS 226-570-2 |
| EXO-3,6-EPOXY-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE |
| MFCD00151506 |
| (3aR,4S,7R,7aS)-3a,4,7,7a-Tetrahydro-4,7-epoxy-2-benzofuran-1,3-dione |
| (1R,2S,6R,7S)-4,10-Dioxatricyclo[5.2.1.0]dec-8-ene-3,5-dione |
| anhydride of rel-(1R,2S,3R,4S)-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid |
