CAS Number826-62-0
SynonymsEINECS 212-557-9; Nadic Anhydride; 3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione; cis-endo-5-Norbornene-2,3-dicarboxylic anhydride; MFCD00151106; 3,6-Endomethylene-1,2,3,6-tetrabydro-cis-phthalic Anhydride; exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride; 4-Oxatricyclo[5.2.1.0]dec-8-ene-3,5-dione; Bicyclo[2.2.1]-5-heptene-2,3-dicarboxylic Anhydride; 3,6-Endomethylene-D4-tetrahydrophthalic Anhydride; 3,6-Endomethylene-δ4-tetrahydrophthalic anhydride; 3aa,4,7,7aa-Tetrahydro-4a,7a-methanoisobenzofuran-1,3-dione; endo-cis-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic Anhydride; Himic anhydride
Molecular FormulaC9H8O3
Molecular Weight164.16
Purity≥95.0%
Density1.4±0.1 g/cm3
Boiling Point331.1±42.0 °C at 760 mmHg
Melting Point158-164ºC
Appearancewhite solid
EINECS212-557-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 826-62-0 |
| Catalog No. | 2A-9025356 |
| Chinese Name | NA-酸酐 |
| Synonyms | EINECS 212-557-9; Nadic Anhydride; 3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione; cis-endo-5-Norbornene-2,3-dicarboxylic anhydride; MFCD00151106; 3,6-Endomethylene-1,2,3,6-tetrabydro-cis-phthalic Anhydride; exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride; 4-Oxatricyclo[5.2.1.0]dec-8-ene-3,5-dione; Bicyclo[2.2.1]-5-heptene-2,3-dicarboxylic Anhydride; 3,6-Endomethylene-D4-tetrahydrophthalic Anhydride; 3,6-Endomethylene-δ4-tetrahydrophthalic anhydride; 3aa,4,7,7aa-Tetrahydro-4a,7a-methanoisobenzofuran-1,3-dione; endo-cis-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic Anhydride; Himic anhydride |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 |
| Purity | ≥95.0 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 331.1±42.0 °C at 760 mmHg |
| Melting Point | 158-164ºC |
| Appearance | white solid |
| Storage Condition | Store under inert gas; avoid moisture (decompositi |
| Packaging | I; II; III |
| EINECS | 212-557-9 |
| HTC | 2932999099 |
| PubChem ID | 57647148 |
| MDL Number | MFCD00151106 |
| SMILES | O=C1OC(=O)[C@H]2[C@@H]3C[C@@H](C=C3)[C@@H]12 |
| InChI | 1S/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2/t4-,5+,6-,7+ |
| InChI Key | KNDQHSIWLOJIGP-UMRXKNAASA-N |
| Beilstein/REAXYS | 150228 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/25356_1_826_62_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 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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