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CAS RN: 5124-30-1 | Product Number: D2380

Dicyclohexylmethane 4,4'-Diisocyanate (mixture of isomers)

Purity: >90.0%(GC)

Synonyms:

4,4'-Methylenebis(cyclohexyl Isocyanate) (mixture of isomers)

Product Documents:

Size	Unit Price	Philadelphia, PA	Portland, OR	Japan*
25G	$26.00	1	1	≥100
100G	$38.00	Contact Us	1	≥100
500G	$114.00	27	3	≥100

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* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.

Supplemental Product Information:

[Handling Notes] This product may deposit crystals under low temperature. If necessary, heat to dissolve and homogenize before use.

General Information plus

Product Number	D2380
Purity / Analysis Method	>90.0%(GC)
Molecular Formula / Molecular Weight	C__1__5H__2__2N__2O__2 = 262.35
Physical State (20 deg.C)	Liquid
Storage Temperature	Refrigerated (0-10°C)
Store Under Inert Gas	Store under inert gas
Condition to Avoid	Moisture Sensitive,Heat Sensitive
CAS RN	5124-30-1
Reaxys Registry Number	2217800
PubChem Substance ID	87568815
MDL Number	MFCD00015405

Specifications & Properties plus

Specifications

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 90.0 %(total of isomer)
Purity(Butylamine Method)	min. 95.0 %
NMR	confirm to structure

Properties (reference)

Boiling Point	168 °C/1.5 mmHg
Specific Gravity (20/20)	1.07
Refractive Index	1.50
Solubility in water	Soluble
Solubility (soluble in)	Acetone

Safety & Regulations plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H330 : Fatal if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H370 : Causes damage to organs. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335 : May cause respiratory irritation. H410 : Very toxic to aquatic life with long lasting effects.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe 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. P284 : Wear respiratory protection. P272 : Contaminated work clothing must not be allowed out of the workplace. P391 : Collect spillage. P307 + P311 : IF exposed: Call a POISON CENTER or doctor/ physician. 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. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. 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.