2,2-Propanediyldi-4,1-phenylene dicyanate

Basic Information

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CAS Number

1156-51-0

Molecular Formula

C17H14N2O2

Molecular Weight

278.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

78.0 to 83.0 deg-C

Boiling Point

391.0±52.0°C at 760 mmHg

Density

1.171

Flash Point

149.5 ºC

Refractive Index

1.567

SMILES

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CC(C)(C1=CC=C(C=C1)OC#N)C2=CC=C(C=C2)OC#N

InChI

InChI=1S/C17H14N2O2/c1-17(2,13-3-7-15(8-4-13)20-11-18)14-5-9-16(10-6-14)21-12-19/h3-10H,1-2H3

InChIKey

AHZMUXQJTGRNHT-UHFFFAOYSA-N

LogP

3.73226

Complexity

386

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

4,4'-Isopropylidenebis(cyanatobenzene)
SCHEMBL25961
I10051
2,2-Bis-(4-cyanatophenyl)propane
4,4'-(Propane-2,2-diyl)bis(cyanatobenzene)
SY050544
AMY40598
NSC-646242
Bisphenol A cyanate ester
propane, 2,2-bis(4-cyanatophenyl)-
2,2-bis(4-cyanato phenyl)propane
1156-51-0
2,2-Bis(4-cyanatophenyl)propane
A817989
cyanic acid [4-[2-(4-cyanatophenyl)propan-2-yl]phenyl] ester
NSC646242
1-cyanato-4-[2-(4-cyanatophenyl)propan-2-yl]benzene
NCIMech_000638
2,2-bis(4-cyanatophenyl)propane (BCP)
[4-[2-(4-cyanatophenyl)propan-2-yl]phenyl] cyanate
B1251
Cyanic acid, C,C'-((1-methylethylidene)di-4,1-phenylene) ester
FT-0609173
CHEMBL2005240
MFCD00037423
25722-66-1
EINECS 214-590-4
2,2-Bis[4'-cyanooxyphenyl]propane
AKOS015855205
NS00045472
1,3-Bis(4-cyanophenyl)propane

MDL Number

MFCD00037423

FAQ

What is 2,2-Propanediyldi-4,1-phenylene dicyanate (CAS: 1156-51-0)?

2,2-Propanediyldi-4,1-phenylene dicyanate is a chemical compound with the CAS number 1156-51-0. Its chemical formula is C18H12N4O4. This compound is known for its high stability and thermal resistance, making it useful in various applications.

What are the main uses of 2,2-Propanediyldi-4,1-phenylene dicyanate (CAS: 1156-51-0)?

2,2-Propanediyldi-4,1-phenylene dicyanate is primarily used in the production of high-performance polymers, such as polyimides, and in the electronics industry for coating and adhesives. It is also utilized in the aerospace and automotive industries for its thermal and mechanical properties.

Is 2,2-Propanediyldi-4,1-phenylene dicyanate (CAS: 1156-51-0) safe?

2,2-Propanediyldi-4,1-phenylene dicyanate is generally considered safe for industrial use when handled properly. However, it is important to follow safety guidelines, including wearing appropriate personal protective equipment (PPE) such as gloves and goggles. Exposure to this compound should be minimized to avoid potential eye or skin irritation. Storage in a cool, dry place away from direct sunlight is recommended.

How should 2,2-Propanediyldi-4,1-phenylene dicyanate (CAS: 1156-51-0) be stored?

2,2-Propanediyldi-4,1-phenylene dicyanate should be stored in a cool, dry place with a temperature range of 0-25°C and relative humidity below 50%. It is important to protect the compound from direct sunlight and heat sources. Ensure proper ventilation and store in a sealed container to maintain purity and prevent degradation. Avoid storing near incompatible materials to prevent chemical reactions.