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B20033 4-(Trifluoromethoxy)phenyl isocyanate, 97%

CAS Number
35037-73-1
Synonyms

Stock No. Size Price ($) Quantity Availability
B20033-03 1g 50.80
B20033-06 5g 198.00
B20033-14 25g 737.00
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4-(Trifluoromethoxy)phenyl isocyanate, 97%

MDL
MFCD00035702
EINECS
252-328-0

Chemical Properties

Formula
C8H4F3NO2
Formula Weight
203.12
Melting point
-29°
Boiling Point
78°/22mm
Flash Point
70°(158°F)
Density
1.346
Refractive Index
1.4580
Storage & Sensitivity
Keep Cold. Moisture Sensitive.
Solubility
Reacts with water.

Applications

4-(Trifluoromethoxy)phenyl isocyanate is used as a synthetic intermediate for medicine

Notes

Moisture Sensitive. Protect from heat. Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container. Store under dry inert gas. Incompatible with alcohols, amines and heat.

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H302-H311-H314-H317-H330-H334-H335

Combustible liquid. Harmful if swallowed. Toxic in contact with skin. Causes severe skin burns and eye damage. May cause an allergic skin reaction. Fatal if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.

Precautionary Statements: P210-P235-P260-P264b-P270-P271-P272-P280-P284-P285-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep cool. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. Wear respiratory protection. In case of inadequate ventilation wear respiratory protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
977669
Hazard Class
6.1
Packing Group
I
Harmonized Tariff Code
2929.10
TSCA
Yes

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