8.02485

Chromium(III) acetylacetonate

for synthesis

• 동의어(들): Chromium(III) acetylacetonate, Tris(acetylacetonato)chromium(III), Tris(2,4-pentanedionato)chromium(III)
• 실험식(Hill 표기법): C₁₅H₂₁CrO₆
• CAS Number: 21679-31-2
• Molecular Weight: 349.32
• MDL number: MFCD00000015
• UNSPSC 코드: 12352103
• EC 인덱스 번호: 244-526-0
• NACRES: NA.22

속성

• Quality Level: 200
• 양식: powder
• 효능: 3360 mg/kg LD₅₀, oral (Rat); 6350 mg/kg LD₅₀, skin (Rabbit)
• pH: 6 (20 °C, 1 g/L in H₂O)
• mp: 213-216 °C
• solubility: 11 g/L
• 벌크 밀도: 450 kg/m³
• 저장 온도: 2-30°C
• SMILES string: [Cr](OC(=CC(=O)C)C)(OC(=CC(=O)C)C)OC(=CC(=O)C)C
• InChI: 1S/3C5H8O2.Cr/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3
• InChI key: JWORPXLMBPOPPU-UHFFFAOYSA-K

설명

분석 메모

Assay (iodometric): ≥ 98.0 %
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315 - H319
• 예방조치 성명서: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): 392.0 °F
• Flash Point (°C): > 200 °C