3,4-Dichlorobenzaldehyde , 97% , 6287-38-3

CAS NO.：6287-38-3

Empirical Formula: C7H4Cl2O

Molecular Weight: 175.01

MDL number: MFCD00003351

EINECS: 228-520-5

PRODUCT Properties

• Melting point: 39-42 °C (lit.)
• Boiling point: 247-248 °C (lit.)
• Density: 1.3456 (rough estimate)
• refractive index: 1.5756 (estimate)
• Flash point: >230 °F
• storage temp.: 2-8°C
• solubility: soluble in Methanol
• form: Low Melting Solid
• color: White to slightly yellow
• Water Solubility: INSOLUBLE
• Sensitive: Air Sensitive
• BRN: 636379
• CAS DataBase Reference: 6287-38-3(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, 3,4-dichloro-(6287-38-3)
• EPA Substance Registry System: Benzaldehyde, 3,4-dichloro- (6287-38-3)

Description and Uses

3,4-Dichlorobenzaldehyde was used to design and prepare chalcone derivatives as potential antitumor agents, anti-inflammatory and cancer chemopreventive agents.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C,Xi
• Risk Statements: 34-36/37/38
• Safety Statements: 26-27-28-36/37/39-45
• RIDADR: UN 1759 8/PG 2
• WGK Germany: 3
• F: 9-23
• Hazard Note: Irritant/Air Sensitive
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29130000
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)