CAS Number935-79-5
Synonyms(3aS,7aR)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione; cis-3a,4,7,7a-Tetrahydro-1,3-isobenzofurandione; EINECS 213-308-7; MFCD00065335; (3aR,7aS)-3a,4,7,7a-Tetrahydro-2-benzofuran-1,3-dione
Molecular FormulaC8H8O3
Molecular Weight152.15
Purity95%
Density1.3±0.1 g/cm3
Boiling Point305.6±42.0 °C at 760 mmHg
Melting Point97-103 °C (lit.)
Appearanceflakes
EINECS213-308-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 935-79-5 |
| Catalog No. | 2A-9025702 |
| Chinese Name | 顺-1,2,3,6-四氢邻苯二甲酸酐 |
| Synonyms | (3aS,7aR)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione; cis-3a,4,7,7a-Tetrahydro-1,3-isobenzofurandione; EINECS 213-308-7; MFCD00065335; (3aR,7aS)-3a,4,7,7a-Tetrahydro-2-benzofuran-1,3-dione |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| Purity | 95 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 305.6±42.0 °C at 760 mmHg |
| Melting Point | 97-103 °C (lit.) |
| Appearance | flakes |
| Water Solubility | Soluble in: toluene, benzene; slightly soluble in: |
| Storage Condition | Keep container tightly sealed and store in a cool, |
| Packaging | III |
| EINECS | 213-308-7 |
| HTC | 2917201000 |
| PubChem ID | 24848300 |
| MDL Number | MFCD00005916 |
| SMILES | [H][C@@]12CC=CC[C@]1([H])C(=O)OC2=O |
| InChI | 1S/C8H8O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-2,5-6H,3-4H2/t5-,6+ |
| InChI Key | KMOUUZVZFBCRAM-OLQVQODUSA-N |
| Beilstein/REAXYS | 82341 |
| NACRES Code | NA.23 |
| UNSPSC | 12162002 |
| Hazard Symbols | transportation |
| MSDS | msds/25702_2_935_79_5.pdf |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 2698 International Maritime Transport Danger Regulations: 2698 International Air Transport Danger Regulations: 2698 14.2 Names specified by the United Nations (UN) European Land Transport Danger Regulations: TETRAHYDROPHTHALIC ANHYDRIDES International Maritime Dangerous Regulations: TETRAHYDROPHTHALIC ANHYDRIDES International air transport hazard regulations: Tetrahydrophthalic anhydrides 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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