ASPHALTUM | CAS No. 8052-42-4

ASPHALTUM

Basic Information

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CAS Number

8052-42-4

Molecular Formula

C10H21F3O3SSi

Molecular Weight

306.42 g/mol

EINECS

232-490-9

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Specialty Chemicals UV Stabilizers

Basic Physical Properties

Melting Point

54-173 ºC

Boiling Point

>371 ºC

Density

1.00-1.18 g/cm3

Flash Point

300oC

SMILES

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S(C(F)(F)F)(=O)(=O)O[Si](C(C)C)(C(C)C)C(C)C

InChI

1S/C10H21F3O3SSi/c1-7(2)18(8(3)4,9(5)6)16-17(14,15)10(11,12)13/h7-9H,1-6H3

InChIKey

LHJCZOXMCGQVDQ-UHFFFAOYSA-N

LogP

4.028100000000004

Topological Polar Surface Area

43.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

347

Safety Information

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Hazard Class

Class 3 Class 3

Synonyms & References

English

Asphalt
ASPHALTUM
Bitumen
GILSONITE
asphalt(cut)
asphalt,liquidmedium-curing
asphalt,liquidrapid-curing
asphalt,liquidslow-curing
asphalt,petroleum
asphaltcements
asphaltfumes
asphalticbitumen
asphaltsolids
bitumens,asphalt
bituminousmaterials,asphalt
caswellno.062
caswellno.106
epapesticidechemicalcode022001
epapesticidechemicalcode022002
judeanpitch
Color Asphalt Sealer Coating
Superpave 25
TLA
TLA (asphalt)
Taipuke 70
Trumbull 1410
Trumbull 3400
Trumbull 3706
Trumbull 4004
Valero H 64-22
WRAC 20

EC Number

232-490-9

FAQ

What are the physical and chemical properties of Asphalatum (CAS: 8052-42-4)?

Asphalatum (CAS: 8052-42-4) is a black to brown, amorphous solid with a high molecular weight. It is insoluble in water but soluble in organic solvents like benzene and toluene. Asphalatum is not highly reactive under normal conditions but can undergo thermal degradation or polymerization under elevated temperatures or in the presence of oxygen. It has a low vapor pressure and is stable under normal atmospheric conditions.

How is asphalatum (CAS: 8052-42-4) typically synthesized?

Asphalatum (CAS: 8052-42-4) is typically obtained from the distillation of petroleum or can be extracted from natural sources like asphalt deposits. The synthesis involves a series of fractional distillations to separate and concentrate the heavier hydrocarbons. Catalytic cracking or pyrolysis of heavy petroleum fractions can also be used to produce asphalatum.

What industries use asphalatum (CAS: 8052-42-4)?

Asphalatum (CAS: 8052-42-4) is widely used in the construction industry for road paving and waterproofing membranes. It is also utilized in the manufacturing of bitumen for roofing and as a binder in asphalt shingles. Additionally, asphalatum finds applications in the production of waterproofing coatings, sealants, and adhesives. In specialized industries, it is used as a component in certain paints and as a protective coating.

What precautions should be taken when handling asphalatum (CAS: 8052-42-4)?

When handling asphalatum (CAS: 8052-42-4), proper personal protective equipment (PPE) is essential, including gloves, goggles, and a lab coat. Asphalatum should be stored in a cool, dry place away from sources of heat and ignition. In case of spills, it should be cleaned up immediately using absorbent materials and proper disposal methods. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.