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Cumene CAS 98-82-8

Cumene CAS 98-82-8

 

  • Produktnavn:

    Cumene CAS 98-82-8

  • Karakter:

    Industrial grade

  • Ejendomme:

    colorless liquid

  • Pakning:

    200kg/drum

  • MOQ:

    1 kilo

  • Opbevaring:Køligt tørt sted
  • Holdbarhed:2 år


detaljer

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Produkt beskrivelse

Cumene CAS 98-82-8, also known as cumene, is an organic compound, chemical formula C9H12, colorless liquid, insoluble in water, soluble in ethanol, ether, benzene, carbon tetrachloride, acetone and other organic solvents, mainly used as a solvent, can also be used in organic synthesis.

Ansøgning

1. It is mainly used for the production of phenol and acetone, and can also be used as an additive to improve the octane number of fuel oil, a synthetic fragrance and a raw material for polymerization initiator
2. Used as a standard material for chromatographic analysis, and also for organic synthesis
3. Isopropyl benzene is an important intermediate used in the manufacture of phenol and is also an intermediate of the herbicide isopropylon.
4. Most of the isopropylbenzene (more than 98%) is used in the production of phenol and acetone, and a small part is used to improve the octane number of olefinic oil additives, synthetic flavors, polymerization reaction initiators, etc.
5. Solvent. Standard for gas chromatographic analysis. Organic synthesis.

 

Fordele

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Specifikation
Molecular Formula C9H12
Molar Mass 120.19
Density 0.864g/mLat 25°C(lit.)
Smeltepunkt −96°C(lit.)
Boling Point 152-154°C(lit.)
Flash Point 115°F
Vandopløselighed Soluble in alcohol, ether, acetone, benzene, carbon tetrachloride. Insoluble in water.
Solubility 0.05g/l
Vapor Presure 8 mm Hg ( 20 °C)
Vapor Density 4.1 (vs air)
Udseende Flydende
Color Clear colorless
Lugt Strong, slightly irritant; fragrant; aromatic.
Exposure Limit Flammable liquid; flash point (closed cup)36°C (97°F) (NFPA 1986), 39°C (102°F)(Merck 1996), 35.5°C (96°F) (Meyer 1989);vapor pressure 8 torr at 20°C (68°F); vapordensity 4.1 (air=1); the vapor is hea
Merck 14,2617
BRN 1236613
pKa >14 (Schwarzenbach et al., 1993)
Storage Condition 2-8°C
Stabilitet Stable, but may form peroxides in storage if in contact with the air. Test for the presence of peroxides before heating or distilling. Combustible. Incompatible with strong oxidizing agents.
Explosive Limit 0.8-6.0%(V)
Refractive Index n20/D 1.491(lit.)
Physical and Chemical Properties Character: colorless liquid.
melting point -96 ℃
boiling point 152~154 ℃
relative density 0.8618
refractive index 1.4915
flash point 35 ℃
solubility insoluble in water, soluble in ethanol, ether, benzene and carbon tetrachloride.
Brug Additives used as raw materials for organic synthesis and to improve the octane number of engine fuels

 

 

Forsendelse og betaling

 

FAQ

1. Er du en fabrik eller en handelsvirksomhed?
Vi er en virksomhed, der integrerer industri og handel, og leverer one-stop service.OEM kunne accepteres.

2. Giver du prøver? Er det gratis eller ekstra?
Gratis prøver. Prøvens fragtgebyr skal betales ved din side.

3. Har du nogen certifikater relateret til kvalitetskontrol?
ISO 9001:2008 certificering for at sikre kvalitet.

4. Hvad skal jeg give for at få et tilbud?
Pls informer os om den produkttype, du har brug for, ordremængde, adresse og specifikke krav. Tilbuddet vil blive lavet til din reference i tide.

5. Hvilken slags betalingsmetode foretrækker du? Hvilken slags vilkår accepteres?
Accepterede leveringsbetingelser: FOB, CFR, CIF, EXW;
Accepted Payment Currency:USD;EUR
Accepteret betalingstype: T/T, Western Union; Paypal, Trade Assurance.
Talt sprog: engelsk.

 

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