 Home > Organic Chemistry > Carboxylic Acids and Derivatives > Diphenylmethane diisocyanate for Sale > 4,4'-Diphenylmethane diisocyanate 99%

4,4'-Diphenylmethane diisocyanate 99%

24 Inquiries

Unit Price: Get Latest Price 

CAS No.:

101-68-8

Grade:

Pharmaceutical Grade

Content:

99%

Packaging:

Request

Price valid (until):

2025-07-24

Contact Supplier

 Chat Now

BLUENOTE TRADING LLC

Company Type:

Trader

Location:

United States

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

Fertilizer,Food Additives,Water Chemicals,Industrial Chemicals,Solvents,Minning Chemicals

 Visit Store

Product Details
Seller Information
Inquiry History

Description

4,4'-Diphenylmethane diisocyanate

CAS Number	101-68-8	Molecular Weight	250.252
Density	1.19	Boiling Point	392 ºC
Molecular Formula	C15H10N2O2	Melting Point	38-44 °C

ECHEMI Editorial Reference

White to light-yellow, odorless flakes. [Note: A liquid above 99°F.]

Basic Info

Product Name:

Diphenylmethane diisocyanate

Other Name:

Benzene,1,1′-methylenebis[4-isocyanato-;Isocyanic acid,methylenedi-p-phenylene ester;1,1′-Methylenebis[4-isocyanatobenzene];Bis(4-isocyanatophenyl)methane;Diphenylmethane 4,4′-diisocyanate;Methylenebis(4-isocyanatobenzene);Bis(p-isocyanatophenyl)methane;p,p′-Methylenebis(phenyl isocyanate);4,4′-Methylenebis(phenyl isocyanate);Methylenebis(4-phenyl isocyanate);Diphenylmethylene 4,4′-diisocyanate;Methylenedi-p-phenylene diisocyanate;Methylenedi-p-phenylene isocyanate;4,4′-Methylenediphenyl diisocyanate;4,4′-Diisocyanatodiphenylmethane;Methylenebis(p-phenylene isocyanate);Methylbis(4-phenylisocyanate);4,4′-Methylenediphenylene isocyanate;Methylenebis(4-phenylene isocyanate);Methylenebis(p-phenyl isocyanate);Bis(1,4-isocyanatophenyl)methane;MDI;Methylenebis-p-phenylene diisocyanate;Methyldi-p-phenylene isocyanate;4,4′-Diphenylmethane diisocyanate;p,p′-Diphenylmethane diisocyanate;4,4′-Methylenedi-p-phenylene diisocyanate;Diisocyanatodiphenylmethane;Methylenebis(phenyl isocyanate);Diphenylmethane diisocyanate;Di(4-isocyanatophenyl)methane;4,4′-Methylenebis(isocyanatobenzene);Methylenebisphenylene diisocyanate;4,4′-MDI;Isocyanic acid,diphenylmethylene ester;Diphenylmethylene diisocyanate;4,4′-Methylenedi(phenyl isocyanate);4,4′-Bis(isocyanatophenyl)methane;Methylene diphenyl diisocyanate;NSC 9596;Diphenylmethyl diisocyanate;Methylene diisocyanate;Bis(isocyanatophenyl)methane;53633-14-0;55157-41-0;57460-66-9;77090-48-3;88001-94-9;97568-33-7;142690-07-1;153986-89-1;201528-77-0;1211266-59-9;1211316-64-1;1220313-65-4;1400594-70-8;1533423-48-1;1588489-56-8;2031250-39-0;2056146-02-0

CAS No.:

101-68-8

Molecular Formula:

C15H10N2O2

InChIKeys:

InChIKey=UPMLOUAZCHDJJD-UHFFFAOYSA-N

Molecular Weight:

250.25200

Exact Mass:

250.25

EC Number:

202-966-0

HScode:

29291090

Categories:

Carboxylic Acids and Derivatives

Characteristics

PSA:

58.86000

XLogP3:

3.21200

Appearance:

Diphenylmethane-4,4-diisocyanate is a light yellow colored solid. It is not soluble in water. It may be toxic by ingestion, inhalation, or skin absorption. If in a solution it may or may not burn depending on the nature of the material and/or the solvent. It is used to make plastics.

Density:

1.197 g/cm³ @ Temp: 70 °C

Melting Point:

37 °C

Boiling Point:

196 °C @ Press: 5 Torr

Flash Point:

196ºC

Refractive Index:

1.5906 (50ºC)

Water Solubility:

Decomposes in water

Storage Conditions:

Refrigerator

Vapor Pressure:

9.02E-06mmHg at 25°C

Vapor Density:

Relative vapour density (air = 1): 8.6

Flammability characteristics:

Combustible Solid

Odor:

Odorless

See More Diphenylmethane diisocyanate Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Skin sensitization, Category 1

Acute toxicity - Category 4, Inhalation

Specific target organ toxicity â single exposure, Category 3

Respiratory sensitization, Category 1

Carcinogenicity, Category 2

Specific target organ toxicity â repeated exposure, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H317 May cause an allergic skin reaction H332 Harmful if inhaled H335 May cause respiratory irritation H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H351 Suspected of causing cancer H373 May cause damage to organs through prolonged or repeated exposure
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection. P203 Obtain, read and follow all safety instructions before use. P260 Do not breathe dust/fume/gas/mist/vapours/spray.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P333+P317 If skin irritation or rash occurs: Get medical help. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P317 Get medical help. P319 Get medical help if you feel unwell. P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately. P318 IF exposed or concerned, get medical advice.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from food and feedstuffs and incompatible materials. See Chemical Dangers. Cool. Dry. Keep in the dark.Isocyanates are transported in railroad tank cars, tank trucks, tanks in ships, containers, and drums. They are stored in steel tanks and processed in steel equipment. For long-term storage stainless steel is recommended. To avoid contamination by atmospheric moisture, a dry air or inert gas blanket is essential. Isocyanates

See More Diphenylmethane diisocyanate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Fertilizer,Food Additives,Water Chemicals,Industrial Chemicals,Solvents,Minning Chemicals

Location:
30 N Gould St Ste R Sheridan, WY 82801

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
5-10

Year of Establishment:
2023

Company Certificates
- Certificate of good standing
BLUENOTE TRADING LLC is a leading Trader supplier of Acetaminophen, Trichloroisocyanuric acid, Glycerol based in America. With a commitment to quality and customer satisfaction, BLUENOTE TRADING LLC has become a trusted name in the industry. Our product line includes a range of high-quality Acetaminophen, Trichloroisocyanuric acid, Glycerol, which are available at competitive prices. BLUENOTE TRADING LLC has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

24 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	MDI	100 MT	Oct 22, 2026
United Arab Emirates	(MDI) Methylene Diphenyl Diisocyanate	1.00 KG	Jul 30, 2026
United Arab Emirates	(MDI) Methylene Diphenyl Diisocyanate	1.00 KG	Jun 2, 2026
Poland	Methylene diphenyl diisocyanate	250.00 KG	May 15, 2026
United Arab Emirates	(MDI) Methylene Diphenyl Diisocyanate	1.00 KG	Apr 16, 2026
United Arab Emirates	(MDI) Methylene Diphenyl Diisocyanate	1.00 KG	Mar 5, 2026
India	Methylene diphenyl diisocyanate	5.00 20' Fcl	Mar 3, 2026
Qatar	4’-diphenylmethane diisocyanate	10.00 KG	Sep 15, 2025
United Arab Emirates	Methylene Diphenyl Diisocyanate	1.00 40' Fcl	Aug 20, 2025
India	Diphenyl Methane-4,4'-Diisocyanate (MDI)	250 MT	Jul 31, 2025
India	methylene bis(4-phenylisocyanate)	500 G	Jul 21, 2025
Mexico	Monomeric Methylene diphenyl Diisocyanate	20000 KG	May 16, 2025
Saudi Arabia	Methylene diphenyl diisocyanate	1.00 20' Fcl	Apr 23, 2025
India	MDI	27 MT	Mar 4, 2025
Saudi Arabia	Methylene Diphenyl Diisocyanate	1.00 20' Fcl	Dec 31, 2024
United Arab Emirates	Methylene Diphenyl Diisocyanate	2.00 20' Fcl	Dec 30, 2024
Saudi Arabia	Methylene Diphenyl Diisocyanate	1.00 20' Fcl	Dec 24, 2024
India	4,4 MDI (Equivalent to Lupranate MI and Desmodur 2460)	1000.00 KG	Dec 6, 2024
Oman	MDI PM 200	24 MT	Jul 29, 2024
South Africa	Methylene diphenyl diisocyanate	1.00 MT	Jul 19, 2024

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
4,4'-Diphenylmethane diisocyanate (MDI) 99 high purity hly 57	industrial Grade/97	$1/MT FOB	Suqian City Hengliyuan Import and Export Trade Co., LTD	Inquiry
4,4'-Diphenylmethane diisocyanate,CAS 101-68-8	/		PROVCHEM	Inquiry
4,4'-Diphenylmethane diisocyanate 1KG	Pharmaceutical Grade/99		Shaanxi Dideu Medichem Co. Ltd	Inquiry
PMDI 99% (9016-87-9) 44V 20L+ PM 200+Suprasec 5005	Industrial Grade/99		Shandong zhishang chemical Co.,Ltd	Inquiry
Polymeric MDI, PMDI, BASF M20S, Polymeric Metylene diphenyl isocyanate, Cas No.: 101-68-8	Industrial Grade/99		Qichen Chemicals	Inquiry

Diphenylmethane diisocyanate Market Price

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

4,4'-Diphenylmethane diisocyanate 99%

Product Details

Seller Information