8.18248

Dichlorophenylphosphine oxide

for synthesis

• Sinónimos: Dichlorophenylphosphine oxide, Phenylphosphonic acid dichloride, Benzenephosphonic dichloride
• Fórmula lineal: C₆H₅P(O)Cl₂
• Número de CAS: 824-72-6
• Peso molecular: 194.98
• MDL number: MFCD00002070
• UNSPSC Code: 12352106
• EC Index Number: 212-534-3

Propiedades

• Quality Level: 200
• assay: ≥97.0% (GC)
• form: liquid
• potency: 681 mg/kg LD₅₀, oral (Rat)
• mp: 1 °C
• transition temp: flash point 204 °C
• density: 1.40 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C6H5Cl2OP/c7-10(8,9)6-4-2-1-3-5-6/h1-5H
• InChI key: IBDMRHDXAQZJAP-UHFFFAOYSA-N

Descripción

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.396 - 1.400
Identity (IR): passes test

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302 - H314 - H335
• pcodes: P261 - P271 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH014
• Storage Class: 8A - Combustible, corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 399.2 °F
• flash_point_c: 204 °C