CAS Number1204-28-0
SynonymsTrimellitic Anhydride Chloride; 4-(Chlorocarbonyl)phthalic anhydride; 1,3-Dioxo-1,3-dihydro-isobenzofuran-5-carbonyl chloride; MFCD00005924; Benzene-1,2,4-tricarboxylic 1,2-anhydride 4-chloride; ANHYDROTRIMELLITIC ACID CHLORIDE; 4-Chloroformylphthalic Anhydride; Trimellitic anhydride acid chloride; 4-(chloroformyl)phthalic anhydride; 1,3-dioxo-2-benzofuran-5-carbonyl chloride; Trimellitic acid anhydride chloride; 1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carbonyl chloride; EINECS 214-874-8
Molecular FormulaC9H3ClO4
Molecular Weight210.571
Purity98.00%
Density1.6±0.1 g/cm3
Boiling Point391.4±25.0 °C at 760 mmHg
Melting Point66-68 °C(lit.)
AppearanceWhite crystalline solid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1204-28-0 |
| Catalog No. | 2A-9026492 |
| Chinese Name | 氯化偏苯三酸酐 |
| Synonyms | Trimellitic Anhydride Chloride; 4-(Chlorocarbonyl)phthalic anhydride; 1,3-Dioxo-1,3-dihydro-isobenzofuran-5-carbonyl chloride; MFCD00005924; Benzene-1,2,4-tricarboxylic 1,2-anhydride 4-chloride; ANHYDROTRIMELLITIC ACID CHLORIDE; 4-Chloroformylphthalic Anhydride; Trimellitic anhydride acid chloride; 4-(chloroformyl)phthalic anhydride; 1,3-dioxo-2-benzofuran-5-carbonyl chloride; Trimellitic acid anhydride chloride; 1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carbonyl chloride; EINECS 214-874-8 |
| Molecular Formula | C9H3ClO4 |
| Molecular Weight | 210.571 |
| Purity | 98.00 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 391.4±25.0 °C at 760 mmHg |
| Melting Point | 66-68 °C(lit.) |
| Appearance | White crystalline solid |
| Water Solubility | decomposes |
| Storage Condition | Sealed, store at 2 ºC -8 ºC |
| Packaging | II |
| HTC | 2932999099 |
| PubChem ID | 396950 |
| SMILES | O=C(Cl)c1ccc2c(c1)C(=O)OC2=O |
| InChI | InChI=1S/C9H3ClO4/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H |
| InChI Key | NJMOHBDCGXJLNJ-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4-Chloroformylphthalic anhydride) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4-Chloroformylphthalic anhydride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (4-Chloroformylphthalic anhydride) 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 Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 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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