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CAS RN: 109-90-0 | Product Number: I0123

Ethyl Isocyanate


Purity: >98.0%(GC)
Chemical Substance Law (ENCS):   2-3414
Synonyms:
  • Isocyanic Acid Ethyl Ester
Documents:
25ML
¥7,100
15   13   ≥20 
250ML
¥52,800
4   1   8  
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Product Number I0123
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__3H__5NO = 71.08  
Physical State (20 deg.C) Liquid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive,Heat Sensitive
CAS RN 109-90-0
Reaxys Registry Number 773743
PubChem Substance ID 125309548
SDBS (AIST Spectral DB) 4249
MDL Number

MFCD00002042

Specifications
Appearance Colorless to Light yellow to Light orange clear liquid
Purity(GC) min. 98.0 %
Properties (reference)
Boiling Point 60 °C
Flash point -6 °C
Specific Gravity (20/20) 0.91
Refractive Index 1.38
Solubility (soluble in) Ether
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H301 + H331 : Toxic if swallowed or if inhaled.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335 : May cause respiratory irritation.
H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P284 : Wear respiratory protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
Chemical Substance Law (ENCS) 2-3414
Fire Defense Law Group-4-1-II
RTECS# NQ8825000
Transport Information:
UN Number UN2481
Class 6.1 / 3
Air Transportation Airmail banned
PubMed Literature


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