CAS Number556112-20-0
Synonyms1,2-Dichloro-4-ethynyl-Benzene; 3,4-dichlorophenylethylene; MFCD07783046; OR5185; 1,2-Dichloro-4-ethynylbenzene; 3,4-Dichlorophenylacetylene
Molecular FormulaC8H4Cl2
Molecular Weight171.02
Purity97%
Density1.3±0.1 g/cm3
Boiling Point225.1±30.0 °C at 760 mmHg
Melting Point38-42 °C
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 556112-20-0 |
| Catalog No. | 2A-9062064 |
| Chinese Name | 3,4-二氯苯炔 |
| Synonyms | 1,2-Dichloro-4-ethynyl-Benzene; 3,4-dichlorophenylethylene; MFCD07783046; OR5185; 1,2-Dichloro-4-ethynylbenzene; 3,4-Dichlorophenylacetylene |
| Molecular Formula | C8H4Cl2 |
| Molecular Weight | 171.02 |
| Purity | 97 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 225.1±30.0 °C at 760 mmHg |
| Melting Point | 38-42 °C |
| Appearance | solid |
| Storage Condition | 2-8°C |
| HTC | 2903999090 |
| PubChem ID | 329760533 |
| MDL Number | MFCD07783046 |
| SMILES | Clc1ccc(cc1Cl)C#C |
| InChI | 1S/C8H4Cl2/c1-2-6-3-4-7(9)8(10)5-6/h1,3-5H |
| InChI Key | MJHFEHXRVNTQIL-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/62064_1_556112_20_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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