三苯基氯甲烷

Chlorotriphenylmethane is used as laboratory chemical. It acts as a protecting reagent for thiols, alcohols and amines. It is used in organic synthesis for initiating trityl group protection and for preparing S-trityl-L-cysteine (STLC), a inhibitor of Eg5 prevents mitotic progression.

Incompatible with strong oxidizing agents.

MFCD00000813

200-986-4

C₁₉H₁₅Cl

278.78

110-114°

230-235°/20mm

Moisture Sensitive. Ambient temperatures.

Crystalline powder

Insoluble in water. Soluble in chloroform, hexane, benzene, ether, acetone and tetrahydrofuran.

397363

II

34-50/53
Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

8

26-36/37/39-45-60-61
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 wasteAvoid release to the environment. Refer to special instructions/safety data sheets.

PA6450000

  

是

  

H314-H318-H400-H410
Causes severe skin burns and eye damage.Causes serious eye damage.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

P273-P280-P305+P351+P338-P309-P310
Avoid release to the environment.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.