8.20534

5,5-Diphenylhydantoin

for synthesis

• 동의어(들): 5,5-Diphenylhydantoin, Phenytoin
• 실험식(Hill 표기법): C₁₅H₁₂N₂O₂
• CAS Number: 57-41-0
• Molecular Weight: 252.27
• MDL number: MFCD00005264
• UNSPSC 코드: 12352115
• EC 인덱스 번호: 200-328-6
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥98.0% (acidimetric)
• 양식: powder
• autoignition temp.: 550 °C
• 효능: 1635 mg/kg LD₅₀, oral (Rat)
• mp: 292-295 °C
• 벌크 밀도: 400‑450 kg/m³
• 저장 온도: 2-30°C
• SMILES string: [N+H2]1C(C(=NC1=O)[O-])(c3ccccc3)c2ccccc2
• InChI: 1S/C15H12N2O2/c18-13-15(17-14(19)16-13,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H2,16,17,18,19)
• InChI key: CXOFVDLJLONNDW-UHFFFAOYSA-N

설명

분석 메모

Assay (acidimetric): ≥ 98.0 %
Melting range (lower value): ≥ 292 °C
Melting range (upper value): ≤ 295 °C
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H302 - H351 - H360FD
• 예방조치 성명서: P201 - P202 - P264 - P270 - P301 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Repr. 1B
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3