2,4-Dichlorobenzaldehyde
CAS No.: 874-42-0
Molecular Formula: C₇H₄Cl₂O
Molecular Weight: 175.02
Description:
2,4-Dichlorobenzaldehyde is a pale yellow crystalline compound, widely used in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals.
Main Applications:
Intermediate for herbicides and fungicides.
Used in pharmaceutical production.
Snowhite 2,4-Dichlorobenzaldehyde products are classified into:
- 2,4-Dichlorobenzaldehyde tech grade
- 2,4-Dichlorobenzaldehyde pharma grade
Typical Properties:
|
Property |
Value |
|
Appearance |
Pale yellow crystalline powder |
|
Solubility |
Slightly soluble in water, soluble in organic solvents |
2,4-DichlorobenzaldehydeTech Grade:
| Test Item | Unit | Specification |
|---|---|---|
| Assay (GC) | % | ≥98.0 |
| Appearance | - | White to pale yellow crystalline powder |
| Melting range | °C | 69 ~ 73 |
| Loss on drying | % | ≤0.5 |
2,4-Dichlorobenzaldehyde Pharma Grade:
| Test Item | Unit | Specification |
|---|---|---|
| Assay (GC) | % | ≥99.0 |
| Appearance | - | White odorless crystalline powder |
| Melting range | °C | 70 ~ 72 |
| Loss on drying | % | ≤0.5 |
| Residue on ignition | % | ≤0.1 |
| Arsenic (As) | ppm | ≤1 |
CONTACT INFORMATION
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Company Information:
Name: Snowhite Chemical Co., LTD.
Address: No.9 Baixia Road, Baixia District, Nanjing City, China
Tel.: +86-25-56215758
Mobile No.: +86-13776524331
Fax.: +86-25-56215758
Email: shirley@snowhitechem.com
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