
CAS Number2976-74-1
Synonyms(Dichlorophenoxy)acetic acid; EINECS 221-022-9; 2,3-D acid; (2,3-Dichlorophenoxy)acetic acid; 2,3-Dichlorophenoxyacetic acid; MFCD00004299
Molecular FormulaC8H6Cl2O3
Molecular Weight221.037
Purity96+%
Density1.5±0.1 g/cm3
Boiling Point348.4±27.0 °C at 760 mmHg
Melting Point172-175 °C
Appearancewhite powder
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2976-74-1 |
| Catalog No. | 2A-0113433 |
| Chinese Name | 2-(2,3-二氯苯氧基)乙酸 |
| Synonyms | (Dichlorophenoxy)acetic acid; EINECS 221-022-9; 2,3-D acid; (2,3-Dichlorophenoxy)acetic acid; 2,3-Dichlorophenoxyacetic acid; MFCD00004299 |
| Molecular Formula | C8H6Cl2O3 |
| Molecular Weight | 221.037 |
| Purity | 96+ |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 348.4±27.0 °C at 760 mmHg |
| Melting Point | 172-175 °C |
| Appearance | white powder |
| Storage Condition | Sealed in a cool, dry environment |
| Packaging | III |
| EINECS | 0 |
| HTC | 2918990090 |
| UN(IATA) | 0 |
| SMILES | O=C(O)COc1cccc(Cl)c1Cl |
| InChI | InChI=1S/C8H6Cl2O3/c9-5-2-1-3-6(8(5)10)13-4-7(11)12/h1-3H,4H2,(H,11,12) |
| InChI Key | RBJIGQRZLITQJG-UHFFFAOYSA-N |
| Hazard Symbols | 6.1(b) |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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