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Phenol(CAS#108-95-2) Sawirka sifaysan
  • Phenol(CAS#108-95-2) 1

Phenol (CAS#108-95-2)

Hantida Kiimikada:

Qaanuunka molecular C6H6O
Molar Mass 94.11
Cufnaanta 1.071g/mLat 25°C(iftiin)
Meesha dhalaalaysa 40-42°C ( shid)
Boling Point 182°C ( shid)
Barta Fiishka 175°F
Lambarka JECFA 690
Biyuhu milmayn 8 g/100 mL
Solubility H2O: 50mg/ml at20°C, cad, aan midab lahayn
Uumiga Uumiga 0.09 psi (55 °C)
Cufnaanta uumiga 3.24 ( vs hawada)
Muuqashada dareere
Cufis-jiidad gaar ah 1.071
Midabka huruud daciif ah
ur Udgoon, udgoon dawo ayaa laga ogaan karaa 0.06 ppm
Xadka Muujinta TLV-TWA maqaarka 5 ppm (～19 mg/m3)(ACGIH, MSHA, iyo OSHA); 10-saac TWA 5.2 ppm (～20 mg/m3) (NIOSH); saqafka 60 mg (15 daqiiqo) (NIOSH); IDLH 250ppm (NIOSH).
Merck 14,7241
BRN 969616
pKa 9.89 ( saacada 20 ℃)
PH 6.47 (1 mM xal);5.99 (10 mM xal);5.49 (100 mM xal);
Xaalada Kaydinta 2-8°C
Xasaasi ah Hawada & Iftiinka xasaasiga ah
Xadka Qaraxyada 1.3-9.5% (V)
Tusmada Dib-u-celinta n20/D 1.53
Tilmaamaha Jirka iyo Kiimikada Astaamaha cirbadaha aan midab lahayn ee u eg kiristaalo ama frit crystal cad. Waxaa jira ur gaar ah iyo dhadhan gubanaya, xal aad u milmay ayaa leh dhadhan macaan.
barta dhalaalka 43 ℃
barta karkarinta 181.7 ℃
barta qaboojinta 41 ℃
cufnaanta qaraabo 1.0576
index refractive 1.54178
dhibic flash 79.5 ℃
milmi fudud oo ku milma ethanol, ether, chloroform, glycerol, disulfide carbon, petrolatum, saliid kacsan, saliid go'an, xal aqueous alkali xoog leh. Ku dhawaad ​​aan lagu milmi karin ether batroolka.
Isticmaal Waxa loo istcimaalaa sidii wax cayriin ah oo lagu soo saaro resins,fiyuubyada synthetic iyo balaastigga,sidoo kalena loo isticmaalo soo saarida dawooyinka iyo sunta cayayaanka lagu dilo.

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R23/24/25 - Sunta neefsashada, taabashada maqaarka iyo haddii la liqo.
R34 - Waxay sababtaa gubashada
R48/20/21/22 -
R68 - Khatarta suurtagalka ah ee saameynaha aan la soo celin karin
R40 - Caddayn xaddidan ee saamaynta kansarka
R39/23/24/25 -
R11 - Aad u guban kara
R36 - Indhaha oo xanaaqa
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R24/25 -
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
S28A -
S28 - Ka dib markaad maqaarka taabato, isla markiiba ku dhaq saabuun-suds badan.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S1/2 - Quful oo meel aanay carruurtu gaadhi karin
S36 - Xidho dhar ilaalin ku habboon.
S16 - Ka fogow ilaha dabka.
S7 - weelka si adag u xidh.
Aqoonsiga UN-ka UN 2821 6.1/PG 2
WGK Germany 2
RTECS SJ3325000
FLUKA BRAND F CODES 8-23
TSCA Haa
Koodhka HS 29071100
Heerka khatarta 6.1
Kooxda Baakadaha II
Sunta LD50 af ahaan jiirka: 530 mg/kg (Deichmann, Witherup)

 

Hordhac

Phenol, oo sidoo kale loo yaqaan hydroxybenzene, waa iskudhis organic. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada phenol:

 

Tayada:

- Muuqashada: Midab la'aan ilaa cad cad oo adag.

- Solubility: Ku milmay biyaha iyo inta badan dareerayaasha organic.

- Urta: Waxaa jira ur gaar ah.

- Falcelinta: Phenol waa dhexdhexaad aashitada-saldhigga waxana ay mari kartaa falcelin-acid-saldhig, falcelin oksaydhyo, iyo falcelinta beddelka walxaha kale.

 

Isticmaal:

- Warshadaha Kiimikada: Phenol waxaa si weyn loogu isticmaalaa isku-darka kiimikooyinka sida phenolic aldehyde iyo ketone phenol.

- Preservatives: Phenol waxa loo isticmaali karaa sidii alwaax ka ilaalisa, jeermis dile, iyo fungicide.

- Warshadaha caagga ah: waxaa loo isticmaali karaa sidii caag lagu daro si loo hagaajiyo viscosity ee caagga.

 

Habka:

- Habka caadiga ah ee diyaarinta phenol waa iyada oo loo marayo oksaydhka oksijiinta ee hawada. Phenol sidoo kale waxaa lagu diyaarin karaa falcelinta demethylation ee catechols.

 

Macluumaadka Badbaadada:

- Phenol waxay leedahay sun gaar ah waxayna saameyn xun ku leedahay maqaarka, indhaha iyo habka neefsashada. Biyo ku raaci isla markaaba ka dib soo-gaadhista oo raadso daryeel caafimaad isla markiiba.

- Soo-gaadhista xad-dhaafka ah ee phenol waxay soo saari kartaa calaamadaha sunta, oo ay ku jiraan dawakhaad, lallabbo, matag, iwm. Soo-gaadhista muddada dheer waxay dhaawac u geysan kartaa beerka, kelyaha, iyo habdhiska dhexe ee neerfayaasha.

- Inta lagu jiro kaydinta iyo isticmaalka, tallaabooyinka badbaadada ku habboon sida xidhashada galoofyada ilaalinta, muraayadaha, iwm ayaa loo baahan yahay. Ka shaqee meel hawo fiican leh.

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