CAS RN: 101-68-8 | Product Number: D0897

Methylenediphenyl 4,4'-Diisocyanate

Purity: >97.0%(T)

Synonyms:

Bis(4-isocyanatophenyl)methane
4,4'-Methylenebis(phenyl Isocyanate)
4,4'-Diphenylmethane Diisocyanate
MDI

Product Documents:

Size	Unit Price	Shanghai	Tianjin	Japan*
25G	¥175.00	17	Contact Us	≥100
500G	¥250.00	10	Contact Us	≥100

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General Information plus

Product Number	D0897
Purity / Analysis Method	>97.0%(T)
Molecular Formula / Molecular Weight	C__1__5H__1__0N__2O__2 = 250.26
Physical State (20 deg.C)	Solid
Storage Temperature	Refrigerated (0-10°C)
Store Under Inert Gas	Store under inert gas
Condition to Avoid	Moisture Sensitive,Heat Sensitive
CAS RN	101-68-8
Reaxys Registry Number	797662
PubChem Substance ID	87567498
SDBS (AIST Spectral DB)	2289
MDL Number	MFCD00036131

Specifications & Documents plus

Specifications

Appearance	White to Almost white powder to lump
Purity(Butylamine Method)	min. 97.0 %
Melting point	40.0 to 50.0 °C
Solubility in Toluene	almost transparency

Properties (reference)

Melting Point	37 °C
Boiling Point	200 °C/5 mmHg
Flash point	196 °C
Solubility (soluble in)	Dioxane, Acetone, Toluene, Ether

Safety & Properties plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H330 : Fatal if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H372 : Causes damage to organs through prolonged or repeated exposure. H370 : Causes damage to organs. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. H351 : Suspected of causing cancer. H335 : May cause respiratory irritation.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. 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. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up.