510629

双(乙基环戊二烯)铬(II)

• 别名: 1,1′-Diethylchromocene
• 经验公式（希尔记法）: C₁₄H₁₈Cr
• CAS号: 55940-03-9
• 分子量: 238.29
• MDL编号: MFCD01862449
• UNSPSC代码: 12352202
• PubChem化学物质编号: 24873519
• NACRES: NA.22

属性

• 反应适用性: core: chromium; reagent type: catalyst
• 密度: 1.15 g/mL at 25 °C (lit.)
• SMILES字符串: [Cr].CC[C]1[CH][CH][CH][CH]1.CC[C]2[CH][CH][CH][CH]2
• InChI: 1S/2C7H9.Cr/c2*1-2-7-5-3-4-6-7;/h2*3-6H,2H2,1H3;
• InChI key: OZUJAILVLUFQME-UHFFFAOYSA-N

说明

应用

Catalyst for polymerization of ethylene

安全信息

• 象形图: GHS02,GHS07
• 警示用语：: Danger
• 危险声明: H250,H302 + H312 + H332,H315,H319,H335
• 预防措施声明: P231 + P232 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P370 + P378
• 危险分类: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Pyr. Liq. 1 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter