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CAS RN: 5331-87-3 | Product Number: D1541

3,3'-Dichloro-4,4'-diisocyanatobiphenyl


Purity: >95.0%(T)
Synonyms:
  • 3,3'-Dichlorobiphenyl-4,4'-diyl Diisocyanate
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5G
$194.00
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Product Number D1541
Purity / Analysis Method >95.0%(T)
Molecular Formula / Molecular Weight C__1__4H__6Cl__2N__2O__2 = 305.11  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive,Heat Sensitive
CAS RN 5331-87-3
Reaxys Registry Number 3383276
PubChem Substance ID 87568027
MDL Number

MFCD00059591

Specifications
Appearance White to Light yellow powder to crystal
Purity(Butylamine Method) min. 95.0 %
Melting point 168.0 to 172.0 °C
Properties (reference)
Melting Point 168 °C
Solubility (slightly sol. in) Toluene
GHS
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.
H335 : May cause respiratory irritation.
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.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
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.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
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.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN2811
Class (DOT-AIR) 6.1
Packing Group (TCI-A) III
HS Number 2929.10.8090
PubMed Literature


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