CAS Number4792-30-7
SynonymsMETHYLPHTHALIC ANHYDRIDE; EINECS 225-344-0; 3-Methyl ohthalic anhydride; 4-Methyl-2-benzofuran-1,3-dione; 4-Methylisobenzofuran-1,3-dione; 3-Methylphthalic Anhydride; Phthalic anhydride,3-methyl; 2-Methylphthalic anhydride; 4-Methyl-1,3-isobenzofurandion; 3-Methyl phthalic anhydride; 4-methyl-3-isobenzofurandione; MFCD00047316
Molecular FormulaC9H6O3
Molecular Weight162.142
Purity98.00%
Density1.4±0.1 g/cm3
Boiling Point315.6±21.0 °C at 760 mmHg
Melting Point114-118 °C
AppearanceLight yellow to light brown crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4792-30-7 |
| Catalog No. | 2A-9031216 |
| Chinese Name | 3-甲基邻苯二甲酸酐 |
| Synonyms | METHYLPHTHALIC ANHYDRIDE; EINECS 225-344-0; 3-Methyl ohthalic anhydride; 4-Methyl-2-benzofuran-1,3-dione; 4-Methylisobenzofuran-1,3-dione; 3-Methylphthalic Anhydride; Phthalic anhydride,3-methyl; 2-Methylphthalic anhydride; 4-Methyl-1,3-isobenzofurandion; 3-Methyl phthalic anhydride; 4-methyl-3-isobenzofurandione; MFCD00047316 |
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.142 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 315.6±21.0 °C at 760 mmHg |
| Melting Point | 114-118 °C |
| Appearance | Light yellow to light brown crystalline powder |
| Storage Condition | Store at room temperature, away from light, in a v |
| HTC | 2932999099 |
| SMILES | Cc1cccc2c1C(=O)OC2=O |
| InChI | InChI=1S/C9H6O3/c1-5-3-2-4-6-7(5)9(11)12-8(6)10/h2-4H,1H3 |
| InChI Key | TWWAWPHAOPTQEU-UHFFFAOYSA-N |
| MSDS | msds/31216_1_4792_30_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 96.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards 3-Methylphthalic anhydride Modification number: 5 Module 14. Shipping information UN number: not specified |
| Related Products in Polymer Intermediates | ||
|---|---|---|
| O,O'-Dioctadecylpentaerythritol bis(phosphite) | 3806-34-6 | 2A-9030207 |
| 4-Chloro-1,8-naphthalic anhydride | 4053-08-1 | 2A-9030504 |
| Diethylene glycol diacrylate | 4074-88-8 | 2A-9030518 |
| 3,6-Dichlorophthalic anhydride | 4466-59-5 | 2A-9030935 |
| 3,5-Dimethoxyphthalic anhydride | 4670-17-1 | 2A-9031110 |
| 3-Methylrhodanine | 4807-55-0 | 2A-9031230 |
| Pentaerythritol tetraacrylate | 4986-89-4 | 2A-9031361 |
| 3-Methyltetrahydrophthalic anhydride | 5333-84-6 | 2A-9031656 |
| 4-Nitrophthalic anhydride | 5466-84-2 | 2A-9031886 |
| Rhodanine-3-acetic acid | 5718-83-2 | 2A-9032091 |
| Browse all Polymer Intermediates products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS