CAS Number19438-61-0
Synonyms4-methylphthalic acid anhydride; 4-Methylphthalic anh; 5-methyl-3-isobenzofurandione; 5-methylphthalic acid anhydride; Resorcinol dibenzoate; 4-Methylphalic Anhydride; 4-methyl-phthalic anhydride; 4-Methylphthalic Anhydride; 5-Methyl-1,3-isobenzofurandione; Ethyl-2-benzofuran; MFCD00041856; 5-Methyl-2-benzofuran-1,3-dione; 5-Methylisobenzofuran-1,3-dione; EINECS 243-073-6
Molecular FormulaC9H6O3
Molecular Weight162.14
Purity98.00%
Density1.4±0.1 g/cm3
Boiling Point295.0±0.0 °C at 760 mmHg
Melting Point90-92 °C(lit.)
Appearanceyellow solid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 19438-61-0 |
| Catalog No. | 2A-9038128 |
| Chinese Name | 4-甲基苯酐 |
| Synonyms | 4-methylphthalic acid anhydride; 4-Methylphthalic anh; 5-methyl-3-isobenzofurandione; 5-methylphthalic acid anhydride; Resorcinol dibenzoate; 4-Methylphalic Anhydride; 4-methyl-phthalic anhydride; 4-Methylphthalic Anhydride; 5-Methyl-1,3-isobenzofurandione; Ethyl-2-benzofuran; MFCD00041856; 5-Methyl-2-benzofuran-1,3-dione; 5-Methylisobenzofuran-1,3-dione; EINECS 243-073-6 |
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.14 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 295.0±0.0 °C at 760 mmHg |
| Melting Point | 90-92 °C(lit.) |
| Appearance | yellow solid |
| Water Solubility | insoluble |
| Storage Condition | Store under inert gas; avoid moisture (decompositi |
| HTC | 2932999099 |
| MDL Number | MFCD00041856 |
| SMILES | Cc1ccc2c(c1)C(=O)OC2=O |
| InChI | InChI=1S/C9H6O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h2-4H,1H3 |
| InChI Key | ZOXBWJMCXHTKNU-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/38128_1_19438_61_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN 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: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No 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 precautions for users No data available |
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