8.18248

Dichlorophenylphosphine oxide

for synthesis

• Synonym(e): Dichlorophenylphosphine oxide, Phenylphosphonic acid dichloride, Benzenephosphonic dichloride
• Lineare Formel: C₆H₅P(O)Cl₂
• CAS-Nummer: 824-72-6
• Molekulargewicht: 194.98
• UNSPSC Code: 12352106
• EC Index Number: 212-534-3
• NACRES: NA.22
• MDL number: MFCD00002070

Eigenschaften

• Quality Segment: 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
• SMILES string: [P](=O)(Cl)(Cl)c1ccccc1
• InChI: 1S/C6H5Cl2OP/c7-10(8,9)6-4-2-1-3-5-6/h1-5H
• InChI key: IBDMRHDXAQZJAP-UHFFFAOYSA-N

Beschreibung

Analysis Note

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

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• Gefahrencodes: H302,H314,H335
• Sicherheitshinweise: 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
• Zielorgane: Respiratory system
• supp_hazards: EUH014
• Was ist los?: WGK 3
• Flammpunkt (°F): 399.2 °F
• Flammpunkt (°C): 204 °C
• Lagerklasse: 8A - Combustible corrosive hazardous materials