双(环戊二烯)二氯化铪

Starting material to prepare many kinds of hafnocene(II or IV) derivatives; in combination with AgI salt, is an effective activator for glycosyl fluoride. Pharmaceutical intermediates and alos used in chemical research.

Moisture sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Incompatible with Strong oxidizing agents.

MFCD00001438

235-177-5

C₁₀H₁₀Cl₂Hf

379.59

230-233°

Moisture Sensitive. Air Sensitive. Ambient temperatures.

Crystalline, Packaged under argon

Soluble in aromatic solvents, chloroform; slightly soluble in THF, ether. Insolble in hexanes.

34
Causes burns.

20-26-36/37/39-45-60
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

 

是

 

H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.