structure of 101-68-8

4,4-Diphenylmethane Diisocyanate

CAS No.: 101-68-8 Brand: MolBest
M. Ft.: C15H10N2O2 Cat. No: G3910582
M. Wt.: 250.25 MDL: MFCD00036131
Storage: -20°C,Under inert gas.
Purity Grade Package Stock Price Quantity
97% RG 25G In Stock 4 USD
97% RG 100G In Stock 9 USD
97% RG 2.5KG In Stock 102 USD
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Applications of 101-68-8

4,4'-Diphenylmethane DiisocyanateTwo isocyanates at para positionsRigid polyurethane foams2,4-Diphenylmethane DiisocyanateIsomers with different reactivitiesFlexible foamsToluene DiisocyanateAromatic structure with two isocyanatesCoatings and flexible foamsHexamethylene DiisocyanateAliphatic structureSpecialty coatings and elastomers

Biological Activity of 101-68-8

The biological activity of 4,4'-diphenylmethane diisocyanate is significant due to its allergenic properties. Exposure can lead to respiratory issues such as asthma and allergic reactions. Acute inhalation may cause sensitization and asthma in humans, while dermal contact can induce dermatitis and eczema. Chronic exposure has been linked to long-term respiratory impairments. Studies indicate that it may also have reproductive and developmental effects, although data remain limited in this area.

NMR spectrum of 101-68-8

Physical sample testing spectrum (NMR) of 101-68-8

Safety Information of 101-68-8

Pictograms

Signal Word

 Danger

Hazard Statements

 H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H332 Harmful if inhaled
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335 May cause respiratory irritation
H351 Suspected of causing cancer
H373 May causes damage to organs through prolonged or repeated exposure

Safety Data Sheet

Download COA of 101-68-8

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Bulk Packaging Price Explanation of 101-68-8

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Purchase Instructions of 101-68-8

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