157791

Phosphorus trichloride

ReagentPlus^®, 99%

• 동의어(들): Phosphorus(III) chloride
• Linear Formula: PCl₃
• CAS Number: 7719-12-2
• Molecular Weight: 137.33
• Beilstein: 969177
• EC Number: 231-749-3
• MDL number: MFCD00011438
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24849702
• NACRES: NA.21

속성

• vapor density: 4.75 (vs air)
• Quality Level: 200
• vapor pressure: 100 mmHg ( 20 °C); 125 mmHg ( 25 °C); 385 mmHg ( 55 °C)
• 제품 라인: ReagentPlus^®
• 분석: 99%
• 형태: liquid
• refractive index: n20/D 1.5148 (lit.)
• bp: 74-78 °C (lit.)
• mp: −112 °C (lit.)
• density: 1.574 g/mL at 20 °C (lit.)
• SMILES string: ClP(Cl)Cl
• InChI: 1S/Cl3P/c1-4(2)3
• InChI key: FAIAAWCVCHQXDN-UHFFFAOYSA-N

설명

일반 설명

Phosphorus trichloride is a slightly yellow or colorless fuming liquid, which finds applications in electrodeposition of metal on rubber and in the preparation of pesticides. It can undergo reaction with chlorine gas to form phosphorus pentachloride.

Rotational spectra of phosphorus trichloride has been studied in the microwave region. Its reaction with unsaturated compounds in the presence of diacetyl peroxide has been reported.

애플리케이션

Phosphorus trichloride may be used in the preparation of following:

• alkylphosphonyl dichlorides
• benzidronate
• 4-(dibromomethyl)-substituted benzenes bearing a phosphorus functional group in the side chain
• dinucleoside phosphorochloridite

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS06,GHS08,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H300 + H330,H314,H373
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT RE 2 Inhalation
• 표적 기관: Respiratory Tract
• 보충제 위험성: EUH014,EUH029
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter