Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic acid esters and derivatives>4,4'-Diphenylmethane diisocyanate
4,4'-Diphenylmethane diisocyanate
  • 4,4'-Diphenylmethane diisocyanate

4,4'-Diphenylmethane diisocyanate NEW

Price $50 $1
Package 1KG 1000KG
Min. Order: 1KG
Supply Ability: g-kg-tons, free sample is available
Update Time: 2023-12-23

Product Details

Product Name: 4,4'-Diphenylmethane diisocyanate CAS No.: 101-68-8
Min. Order: 1KG Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2023/12/23
Lead time: In stock Packaging: bottle/drum/bucket/IBC, as request.
Delivery: By sea, by air, by express Origin: Manufacturer

1. Product 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
Article illustration

4,4'-Diphenylmethane diisocyanate Chemical Properties
Melting point 38-44 °C
Boiling point 392 °C
density 1.19
vapor pressure 0.066 hPa (20 °C)
refractive index 1.5906 (estimate)
Fp 196 °C
storage temp. -20°C
solubility 2g/l (decomposition)
form neat
color White to Almost white
Specific Gravity1.180
explosive limit0.4%(V)
Water Solubility decomposes
FreezingPoint 37℃
Sensitive Moisture Sensitive/Lachrymatory
BRN 797662
Exposure 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).
Dielectric constant10.0(Ambient)
Stability:Stable. Combustible. Incompatible with strong oxidizing agents. Reacts violently with alcohols.


2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 

Article illustrationArticle illustration

3. Shipping

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address : elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652

Article illustration


Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/200kg
VIP1Y
Qingdao RENAS Polymer Material Co., Ltd.
2024-09-18
$50.00/1kg
VIP3Y
Hebei Dangtong Import and export Co LTD
2023-10-10
$100.00/25kg
Henan Bao Enluo International TradeCo.,LTD
2023-05-25
$1.00/1KG
VIP7Y
Career Henan Chemical Co
2019-07-11
  • Since: 2023-02-10
  • Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
INQUIRY