CAS Number874-42-0
Synonyms2,4-DICHLORBENZALDEHYD; 2,4-dichlorobenzyl aldehyde; 2,4-Dichlorobenzaldehyde; 2,4-Dichlorobenzalde; EINECS 212-861-1; Benzaldehyde,2,4-dichloro; 2.4-DICHLOROBENZALDEHYDE; 2,4-dichlorobenzencarbaldehyde; 1,3-Dichloro-4-formylbenzene; 2 4-DICHLOROBENZALDEHYDE; 2,4-Dichlorobenzaldehyd; 2,4-DICHLOROBENZALDEHYDE (2,4-DCBA); 2,4-Cl2PhCHO; DICHLOROBENZALDEHYDE; 2,4-DCAD; MFCD00003305; 2,4-Cl2-benzaldehyde; 2,4-dichloro-benzaldehyd
Molecular FormulaCl2C6H3CHO
Molecular Weight175.01
Purity99%
Density1.4±0.1 g/cm3
Boiling Point233 °C (lit.)
Melting Point64-69 °C (lit.)
Appearancesolid
EINECS212-861-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 874-42-0 |
| Catalog No. | 2A-9013203 |
| Chinese Name | 2,4-二氯苯甲醛 |
| Synonyms | 2,4-DICHLORBENZALDEHYD; 2,4-dichlorobenzyl aldehyde; 2,4-Dichlorobenzaldehyde; 2,4-Dichlorobenzalde; EINECS 212-861-1; Benzaldehyde,2,4-dichloro; 2.4-DICHLOROBENZALDEHYDE; 2,4-dichlorobenzencarbaldehyde; 1,3-Dichloro-4-formylbenzene; 2 4-DICHLOROBENZALDEHYDE; 2,4-Dichlorobenzaldehyd; 2,4-DICHLOROBENZALDEHYDE (2,4-DCBA); 2,4-Cl2PhCHO; DICHLOROBENZALDEHYDE; 2,4-DCAD; MFCD00003305; 2,4-Cl2-benzaldehyde; 2,4-dichloro-benzaldehyd |
| Molecular Formula | Cl2C6H3CHO |
| Molecular Weight | 175.01 |
| Purity | 99 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 233 °C (lit.) |
| Melting Point | 64-69 °C (lit.) |
| Appearance | solid |
| Water Solubility | <0.1 g/100 mL at 24 ºC |
| Storage Condition | Store under dry inert gas, keep container sealed, |
| Packaging | III |
| EINECS | 212-861-1 |
| HTC | 2913000090 |
| PubChem ID | 24848796 |
| MDL Number | MFCD00003305 |
| SMILES | [H]C(=O)c1ccc(Cl)cc1Cl |
| InChI | 1S/C7H4Cl2O/c8-6-2-1-5(4-10)7(9)3-6/h1-4H |
| InChI Key | YSFBEAASFUWWHU-UHFFFAOYSA-N |
| Beilstein/REAXYS | 471601 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/13203_1_874_42_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Class 8 Corrosives UN number: 1759 Proper shipping name: Corrosive solid, not otherwise specified Packing grade: III Marine pollutants: Y |
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