Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

4,4'-Methylenebis(2,6-dimethylphenylcyanate)

Related Products

Hot Products

Basic Information Post buying leads Suppliers
Name

4,4'-Methylenebis(2,6-dimethylphenylcyanate)

EINECS 405-790-4
CAS No. 101657-77-6 Density 1.14 g/cm3
PSA 66.04000 LogP 4.23076
Solubility N/A Melting Point 105 °C
Formula C19H18N2O2 Boiling Point 433.6 °C at 760 mmHg
Molecular Weight 306.36 Flash Point 162.5 °C
Transport Information N/A Appearance free flowing powder
Safety 22-24-37-61 Risk Codes 43-52/53
Molecular Structure Molecular Structure of 101657-77-6 (4,4'-Methylenebis(2,6-dimethylphenylcyanate)) Hazard Symbols IrritantXi
Synonyms

Cyanicacid, methylenebis(2,6-dimethyl-4,1-phenylene) ester (9CI);4,4'-Methylenebis(2,6-dimethylphenyl cyanate);4,4'-Methylenebis(2,6-dimethylphenyl) dicyanate;AroCy M 10;AroCy M 20;AroCyM 30;AroCy M 40S;AroCy M 50;AroCy RDX 64833;Bis(3,5-dimethyl-4-cyanatophenyl)methane;Bis(4-cyanato-3,5-dimethylphenyl)methane;M 10;M 20;M 30;Primaset MethylCy;

 

4,4'-Methylenebis(2,6-dimethylphenylcyanate) Specification

The IUPAC name of 4,4'-Methylenebis(2,6-dimethylphenylcyanate) is [4-[(4-cyanato-3,5-dimethylphenyl)methyl]-2,6-dimethylphenyl] cyanate. With the CAS registry number 101657-77-6, it is also named as Cyanic acid methylenebis(2,6-dimethyl-4,1-phenylene) ester. The product's classification code is TSCA flag P, and other registry numbers are 121889-90-5, 126625-37-4, 126851-15-8, 126851-16-9, 142985-31-7 and 143928-02-3 . In addition, its molecular formula is C19H18N2O2 and its molecular weight is 306.36. Besides, it is a free flowing powder. This cyanate ester monomer is soluble in methyl ethyl ketone, acetone and other prepreg solvents. 

The other characteristics of 4,4'-Methylenebis(2,6-dimethylphenylcyanate) can be summarized as: (1)ACD/LogP: 5.36; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.36; (4)ACD/LogD (pH 7.4): 5.36; (5)ACD/BCF (pH 5.5): 6998.05; (6)ACD/BCF (pH 7.4): 6998.05; (7)ACD/KOC (pH 5.5): 19670.96; (8)ACD/KOC (pH 7.4): 19670.96; (9)H bond acceptors: 4; (10)H bond donors: 0; (11)Freely Rotating Bonds: 4; (12)Polar Surface Area: 66.04 Å2; (13)Index of Refraction: 1.569; (14)Molar Refractivity: 88.05 cm3; (15)Molar Volume: 268.7 cm3; (16)Polarizability: 34.9×10-24cm3; (17)Surface Tension: 45.7 dyne/cm; (18)Density: 1.14 g/cm3; (19)Flash Point: 162.5 °C; (20)Melting point: 105 °C; (21)Enthalpy of Vaporization: 68.96 kJ/mol; (22)Boiling Point: 433.6 °C at 760 mmHg; (23)Vapour Pressure: 1.01E-07 mmHg at 25 °C; (24)EINECS: 405-790-4.

When you are using this chemical, please be cautious about it as the following: 4,4'-Methylenebis(2,6-dimethylphenylcyanate) may cause sensitization by inhalation, it is also harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. When you use it, please wear suitable gloves, do not breathe dust, and avoid contact with skin. Moreover, please avoid release to the environment and refer to special instructions / safety data sheets.

People can use the following data to convert to the molecule structure.
(1)SMILES:N#COc1c(cc(cc1C)Cc2cc(c(OC#N)c(c2)C)C)C
(2)InChI:InChI=1/C19H18N2O2/c1-12-5-16(6-13(2)18(12)22-10-20)9-17-7-14(3)19(23-11-21)15(4)8-17/h5-8H,9H2,1-4H3
(3)InChIKey:JNCRKOQSRHDNIO-UHFFFAOYAY
(4)Std. InChI:InChI=1S/C19H18N2O2/c1-12-5-16(6-13(2)18(12)22-10-20)9-17-7-14(3)19(23-11-21)15(4)8-17/h5-8H,9H2,1-4H3
(5)Std. InChIKey:JNCRKOQSRHDNIO-UHFFFAOYSA-N

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 101657-77-6