
CAS Number40928-13-0
Synonyms7-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione; 7-chloro-1H-3,1-benzoxazine-2,4-dione; MFCD00090431; 4-Chloroisatoic Anhydride; 7-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione; 7-Chloro-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione
Molecular FormulaC8H4ClNO3
Molecular Weight207.14
Purity98.00%
Density1.5±0.1 g/cm3
Melting Point255-259ºC
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 40928-13-0 |
| Catalog No. | 2A-9042681 |
| Chinese Name | 4-氯靛红酸酐 |
| Synonyms | 7-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione; 7-chloro-1H-3,1-benzoxazine-2,4-dione; MFCD00090431; 4-Chloroisatoic Anhydride; 7-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione; 7-Chloro-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione |
| Molecular Formula | C8H4ClNO3 |
| Molecular Weight | 207.14 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Melting Point | 255-259ºC |
| Appearance | solid |
| Storage Condition | room temperature |
| HTC | 2934999090 |
| PubChem ID | 329781997 |
| MDL Number | MFCD00798181 |
| SMILES | OC(=O)c1ccc2C(=O)OC(=O)Nc2c1 |
| InChI | 1S/C9H5NO5/c11-7(12)4-1-2-5-6(3-4)10-9(14)15-8(5)13/h1-3H,(H,10,14)(H,11,12) |
| InChI Key | LSXSNVAJTUIEHR-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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