8.08270

Triphenylphosphine

for synthesis

• 동의어(들): Triphenylphosphine, Phosphorus triphenyl
• Linear Formula: (C₆H₅)₃P
• CAS Number: 603-35-0
• Molecular Weight: 262.29
• MDL number: MFCD00003043
• UNSPSC 코드: 12352128
• EC 인덱스 번호: 210-036-0
• NACRES: NA.22

속성

• vapor pressure: 0.0000012 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥99.0% (GC)
• 양식: solid
• autoignition temp.: 425 °C
• 효능: 700 mg/kg LD₅₀, oral (Rat); >4000 mg/kg LD₅₀, skin (Rabbit)
• 반응 적합성: reagent type: reductant
• bp: 377 °C/1013 hPa
• mp: 78.5-81.5 °C
• 전이 온도: flash point 182 °C
• solubility: <0.0001 g/L
• density: 1.194 g/cm³ at 20 °C
• 벌크 밀도: 500‑600 kg/m³
• 저장 온도: 2-30°C
• SMILES string: P(c3ccccc3)(c2ccccc2)c1ccccc1
• InChI: 1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
• InChI key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N

설명

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 79 °C
Melting range (upper value): ≤ 82 °C
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS05,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H302 - H317 - H318 - H372
• 예방조치 성명서: P260 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1B - STOT RE 1 Inhalation
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point (°F): 356.0 °F - closed cup
• Flash Point (°C): 180 °C - closed cup