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Cumene CAS 98-82-8

Cumene CAS 98-82-8

 

  • Ime izdelka:

    Cumene CAS 98-82-8

  • Ocena:

    Industrial grade

  • Lastnosti:

    colorless liquid

  • Pakiranje:

    200kg/drum

  • MOQ:

    1 kilo

  • Shranjevanje:Hladno suho mesto
  • Rok trajanja:2 leti


Podrobnosti

Oznake

Opis izdelka

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.

Aplikacija

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.

 

Prednosti

Imamo veliko visokokakovostnih tovarn z globokim sodelovanjem, ki vam lahko zagotovijo visoko kakovostne izdelke in konkurenčne cene. Prav tako lahko nudimo popuste za nakupe v razsutem stanju. Sodelujemo s številnimi profesionalnimi špediterskimi podjetji, lahko varno in gladko dostavimo izdelke v vaše roke. Čas dostave je približno 3-20 dni po potrditvi plačila.

 

Specifikacija
Molecular Formula C9H12
Molar Mass 120.19
Density 0.864g/mLat 25°C(lit.)
Tališče −96°C(lit.)
Boling Point 152-154°C(lit.)
Flash Point 115°F
Topnost v vodi 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)
Videz Tekočina
Color Clear colorless
Vonj 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
Stabilnost 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.
Uporaba Additives used as raw materials for organic synthesis and to improve the octane number of engine fuels

 

 

Dostava in plačilo

 

pogosta vprašanja

1. Ali ste tovarna ali trgovska družba?
Smo podjetje, ki povezuje industrijo in trgovino ter nudi storitve na enem mestu. OEM je lahko sprejet.

2. Ali nudite vzorce? Je brezplačno ali dodatno?
Brezplačni vzorci. Tovornino za vzorec morate plačati sami.

3. Ali imate kakšne certifikate v zvezi s kontrolo kakovosti?
Certifikat ISO 9001:2008 za zagotavljanje kakovosti.

4. Kaj naj zagotovim, da dobim ponudbo?
Prosimo, obvestite nas o vrsti izdelka, ki ga potrebujete, količini naročila, naslovu in posebnih zahtevah. Ponudba bo pravočasno pripravljena za vašo referenco.

5. Kakšen način plačila vam je ljubši? Kakšni pogoji so sprejeti?
Sprejeti pogoji dostave: FOB, CFR, CIF, EXW;
Accepted Payment Currency:USD;EUR
Sprejeta vrsta plačila: T/T, Western Union; Paypal, Trade Assurance.
Govorni jezik: angleščina.

 

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