Formvar(R) | CAS No. 63148-64-1

Formvar(R)

Basic Information

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CAS Number

63148-64-1

Molecular Formula

MR3*OFV

Molecular Weight

85.94 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Density

1.253 g/mL at 20 °C

Flash Point

16 °C

Refractive Index

n20/D 1.445

SMILES

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C1C(C=CC2=C1C=CC(=C2)CC=C3C4=CC=CC=C4C5=C3C(=CC=C5)N)N6C7=C(C=C(C=C7)C8=CC9=C(C=C8)N(C1=CC=CC=C19)C1=CC=CC(=C1)C1=CC=CC=C1)C1=CC=CC=C16

InChI

InChI=1S/C61H43N3/c62-56-21-11-20-52-48-16-4-5-17-49(48)53(61(52)56)31-25-39-24-26-43-36-47(30-27-42(43)34-39)64-58-23-9-7-19-51(58)55-38-45(29-33-60(55)64)44-28-32-59-54(37-44)50-18-6-8-22-57(50)63(59)46-15-10-14-41(35-46)40-12-2-1-3-13-40/h1-24,26-35,37-38,47H,25,36,62H2

InChIKey

HGJQHSCCODDZCZ-UHFFFAOYSA-N

Complexity

1660

Synonyms & References

English

FORMVAR(R)
Vinylacetalpolymers,formal
Polyvinyl formal resins
Formvar solution
95E
FORMVAR 15
FORMVAR(R)15
Polyvinyl formal
(9Z)-9-[2-[6-[3-[9-(3-phenylphenyl)carbazol-3-yl]carbazol-9-yl]-5,6-dihydronaphthalen-2-yl]ethylidene]fluoren-1-amine
63148-64-1

MDL Number

MFCD00131103

FAQ

What are the physical and chemical properties of Formvar (CAS: 63148-64-1)?

Formvar (CAS: 63148-64-1) is an alkyd resin characterized by a high molecular weight and a crystalline form. It has a low solubility in common organic solvents but dissolves readily in aromatic hydrocarbons. Chemically, Formvar is highly resistant to oxidative degradation and has excellent electrical insulation properties.

How is Formvar (CAS: 63148-64-1) typically synthesized?

Formvar (CAS: 63148-64-1) is synthesized by the condensation of a mixture of dicarboxylic acids, usually adipic acid and phthalic acid, with glycols. The process involves the controlled condensation under acidic or basic catalysis to achieve high molecular weight polymers with a specific degree of polymerization.

What industries use Formvar (CAS: 63148-64-1)?

Formvar (CAS: 63148-64-1) is widely used in the electronics and semiconductor industries due to its excellent electrical properties. It is also utilized in the polymer and pharmaceutical industries for coating and film applications. Formvar is known for its durability and chemical inertness, making it suitable for various industrial coatings.

What precautions should be taken when handling Formvar (CAS: 63148-64-1)?

When handling Formvar (CAS: 63148-64-1), it is important to use appropriate personal protective equipment (PPE) such as gloves and respiratory protection. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure to vapors. Spills should be cleaned up immediately following the manufacturer's safety guidelines, and appropriate safety data sheets (SDS) should be consulted for detailed handling and disposal instructions.