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4,4'-Diisocyanato-3,3'-dimethoxybiphenyl is an organic compound with the chemical formula C14H10N2O2. It is a white crystalline solid that is widely used in the production of polyurethane foams, elastomers, and coatings due to its high reactivity as a diisocyanate. 4,4'-DIISOCYANO-3,3'-DIMETHOXYBIPHENYL is also known as methylene bis(4-methoxyphenyl isocyanate) or MDI, and it is a key component in the synthesis of various polyurethane products. It is important to note that MDI is a hazardous substance and can cause severe health effects if not handled properly, including respiratory and skin irritation, and potential long-term health risks.

3097-82-3

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3097-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3097-82-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,9 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3097-82:
(6*3)+(5*0)+(4*9)+(3*7)+(2*8)+(1*2)=93
93 % 10 = 3
So 3097-82-3 is a valid CAS Registry Number.

3097-82-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4'-DIISOCYANO-3,3'-DIMETHOXYBIPHENYL

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3097-82-3 SDS

3097-82-3Downstream Products

3097-82-3Relevant academic research and scientific papers

Synthesis and antiproliferative activity of aromatic and aliphatic bis[aminomethylidene(bisphosphonic)] acids

Goldeman, Waldemar,Nasulewicz-Goldeman, Anna

supporting information, p. 3475 - 3479 (2014/07/22)

A series of aromatic and aliphatic bis[aminomethylidene(bisphosphonic)] acids was synthesized in the reaction of triethylphosphite with isonitriles followed by hydrolysis or dealkylation. The in vitro anti-proliferative effect of all synthesized tetraphosphonic acids against MCF-7 breast cancer cells, J774E macrophages and HL-60 promyelocytic leukemia cells was determined. Three aromatic derivatives (5a, 5f and 5j) showed a similar or higher anti-proliferative activity than zoledronic acid.

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