Bis(ethylcyclopentadienyl)chromium(II)

• Catalog No.: 510629
• CAS Number: 55940-03-9
• M. F.: C14H18Cr
• M. W.: 238.28882

SYNONYMS

• Title: 双(乙基环戊二烯)铬(II)
• IUPAC name: λ^2-chromium(2+) ion bis(3-ethylcyclopenta-2,4-dien-1-ide)
• IUPAC Traditional name: λ^2-chromium(2+) ion bis(3-ethylcyclopenta-2,4-dien-1-ide)
• Synonyms: 1,1′-Diethylchromocene

DATABASE IDS

• MDL Number: MFCD01862449
• CAS Number: 55940-03-9
• PubChem SID: 24873519

PROPERTIES

• Empirical Formula (Hill Notation): C14H18Cr
• Density: 1.15 g/mL at 25 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H250-H302-H312-H315-H319-H332-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P222-P231-P261-P280-P305 + P351 + P338-P422
• RID/ADR: UN 2845 4.2/PG 1
• Risk Statements: 17-20/21/22-36/37/38
• Safety Statements: 26-36
• Hazard Class: 4.2
• UN Number: 2845
• Packing Group: 1
• German water hazard class: 3

DETAILS

Description (English)

Packaging
5 g in ampule
Application
Catalyst for polymerization of ethylene1

Description (简体中文)

包装
5 g in ampule
Application
Catalyst for polymerization of ethylene1