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CAS RN: 104-49-4 | Product Number: P1640

1,4-Phenylene Diisocyanate


Purity: >98.0%(GC)
Synonyms:
  • Benzene 1,4-Diisocyanate
Documents:
25G
$59.00
3   2   2  
250G
$287.00
1   3   1  

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Product Number P1640
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__8H__4N__2O__2 = 160.13 
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 104-49-4
Reaxys Registry Number 511118
PubChem Substance ID 87558822
Specifications
Appearance White to Light yellow powder to crystal
Purity(GC) min. 98.0 %
Melting point 94.0 to 98.0 °C
NMR confirm to structure
Properties (reference)
Melting Point 96 °C
Boiling Point 118 °C/14 mmHg
GHS
Pictogram Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H301 + H331 : Toxic if swallowed or if inhaled.
H315 : Causes skin irritation.
H318 : Causes serious eye damage.
H317 : May cause an allergic skin reaction.
H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled.
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.
P285 : In case of inadequate ventilation wear respiratory protection.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P272 : Contaminated work clothing must not be allowed out of the workplace.
P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P333 + P313 : If skin irritation or rash 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.
P305 + P351 + P338 + P310 : 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/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
RTECS# CZ6150000
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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