4,4'-Diphenylmethane diisocyanate

Price	$67
Package	1kg

Product Details

Product Name: 4,4'-Diphenylmethane diisocyanate	CAS No.: 101-68-8
Min. Order: 1kg	Purity: 99%
Supply Ability: 5000 Ton	Release date: 2023/04/20

4,4'-Diphenylmethane diisocyanate Basic information

Product Name:	4,4'-Diphenylmethane diisocyanate
Synonyms:	1,1’-methylenebis(4-isocyanato)-benzene;para,para’-diphenylmethanediisocyanate;para,para’-methylenebis(phenylisocyanate);Rubinate 44;Rubinate LF-168;rubinate44;METHYLENEBIS(P-PHENYL ISOCYANATE);METHYLENEDIPHENYL 4,4'-DIISOCYANATE
CAS:	101-68-8
MF:	C15H10N2O2
MW:	250.25
EINECS:	202-966-0
Product Categories:	Pyridines ,Halogenated Heterocycles;Diphenylmethanes (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Alphabetic;M;META - METH
Mol File:	101-68-8.mol

4,4'-Diphenylmethane diisocyanate Chemical PropertiesMelting point 38-44 °CBoiling point 392 °Cdensity 1.19vapor pressure 0.066 hPa (20 °C)refractive index 1.5906 (estimate)Fp 196 °Cstorage temp. -20°Csolubility 2g/l (decomposition)form neatcolor White to Almost whiteSpecific Gravity1.180explosive limit0.4%(V)Water Solubility decomposesFreezingPoint 37℃Sensitive Moisture Sensitive/LachrymatoryBRN 797662Exposure limitsTLV-TWA 0.051 mg/m³ (0.005 ppm) (ACGIH and NIOSH); ceiling (air) 0.204 mg/m³ (0.02 ppm)/10 min (NIOSH and OSHA); IDLH 102 mg/m³ (10 ppm).Stability:Stable. Combustible. Incompatible with strong oxidizing agents. Reacts violently with alcohols.CAS DataBase Reference101-68-8(CAS DataBase Reference)IARC3 (Vol. 19, Sup 7, 71) 1999NIST Chemistry ReferenceBenzene, 1,1'-methylenebis[4-isocyanato-(101-68-8)EPA Substance Registry System4,4'-Methylenedi(phenyl isocyanate) (101-68-8)

Company Profile Introduction

Hebei duling International Trade Co., Ltd. is located in Shijiazhuang, the pharmaceutical capital of China. Our company operates in various forms, including production, sales and overseas trade. At the same time, we can provide biotechnology development, consultation, exchange and promotion, technical research of biomass energy, agricultural scientific research and experimental development, etc. Our core sector is the R & D, production and sales of chemical additives and chemical intermediates.

Recommended supplier

Product name	Price		Suppliers	Update time
4,4'-Diphenylmethane diisocyanate	$50.00/1KG	VIP1Y	Henan Fengda Chemical Co., Ltd	2023-12-22
4,4'-Diphenylmethane diisocyanate	$50.00/1kg	VIP3Y	Hebei Dangtong Import and export Co LTD	2023-10-10
Methylene diphenyl diisocyanate	$100.00/25kg		Henan Bao Enluo International TradeCo.，LTD	2023-05-25
4,4'-Diphenylmethane diisocyanate	$1.00/1KG	VIP7Y	Career Henan Chemical Co	2019-07-11

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Hebei Duling International Trade Co. LTD