[L09582] CAS 16588-74-2 | 3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%

CAS : 16588-74-2
UN# : UN2206
MDL : MFCD00013559
Hazard Class : 6.1
Packing Group : III

Chemical Properties

Formula : C9H3F6NO
Formula weight : 255.12
Boiling Point : 62°/2mm Flash point: 67°(152°F)
Density : 1.476
Refractive Index : 1.4300
Sensitivity : Keep Cold. Moisture Sensitive.
Solubility : Hydrolyzes with water.

Applications

3,5-Bis(trifluoromethyl)phenyl isocyanate is used in Chemical derivatization of amino-functionalized model surfaces. Preparation of arylaminothiocarbonylpyridinium zwitterionic salts, via an exothermic reaction with 4-pyrrolidinopyridine. Synthesis of (S)-3-hydroxymethyl-2-methoxymethoxy-2?-(3-(3,5-bis(trifluoromethyl)phenyl)uryl-benzyl)-1,10-binaphthalene. Synthesis of 1-[3,5-bis(trifluoromethyl) phenyl]-3-(2-pyridyl)thiourea, via reaction with 2-amino pyridine in MeCN.

Notes

Moisture Sensitive. Protect from heat. Store away from heat and oxidizing agents. Store under dry inert gas. Protect from humidity and water. Incompatible with heat, amines, alcohols and oxidizing agents.Other References : Beilstein: 542272
UN# : UN2206

GHS Hazard and Precautionary Statements

Hazard Statements : H331-H302-H315-H319-H335-H334-H227Toxic if inhaled.Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.May cause allergy or asthma symptoms or breathing difficulties if inhaled.Combustible liquid.
Precautionary Statements : P260-P280h-P305+P351+P338-P309-P310Do not breathe dust/fume/gas/mist/vapours/spray.Wear protective gloves/clothing.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.
위험 문구 : 20/22-36/37/38-42Harmful by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by inhalation.
안전 문구 : 23-26-36/37-45Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).