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1-Propanol (CAS # 71-23-8) Sawirka Featured
  • 1-Propanol(CAS#71-23-8) 1

1-Propanol (CAS#71-23-8)

Hantida Kiimikada:

Qaanuunka molecular C3H8O
Molar Mass 60.1
Cufnaanta 0.804 g/ml at 25 °C ( shid)
Meesha dhalaalaysa -127°C( shid)
Boling Point 97°C ( shid)
Barta Fiishka 59°F
Lambarka JECFA 82
Biyuhu milmayn milmay
Solubility H2O: gudub imtixaan
Uumiga Uumiga 10 mm Hg (147 °C)
Cufnaanta uumiga 2.1 ( vs hawada)
Muuqashada Dareere
Midabka <10(APHA)
ur Waxay u egtahay khamriga ethyl.
Xadka Muujinta TLV-TWA (200 ppm); (500 mg/m3); STEL250 ppm (625 mg/m3); IDLH 4000 ppm
Dhererka hirarka ugu badan (λmax) ['λ: 220 nm Amax: ≤0.40',
, 'λ: 240 nm Amax: ≤0.071',
, 'λ: 275 nm Amax: ≤0.0044']
Merck 14,7842
BRN 1098242
pKa >14 (Schwarzenbach et al., 1993)
PH 7 (200g/l, H2O, 20℃)
Xaalada Kaydinta Ku kaydi heerkulka +5°C ilaa +30°C.
Xasilooni Deggan Waxa laga yaabaa inay sameeyaan peroxides marka ay hawada taabato. Aan ku habboonayn biraha alkali, dhulalka alkaline, aluminium, wakiilada oksaydhka, xeryahooda nitro. Aad u guban kara Uumiga/hawo isku darka walxaha qarxa.
Xadka Qaraxyada 2.1-19.2% (V)
Tusmada Dib-u-celinta n20/D 1.384 (lit.)
Tilmaamaha Jirka iyo Kiimikada dareere hufan oo aan midab lahayn. Waxay leedahay ur u eg ethanol. Qadar yar ayaa ku jirta saliidda fusel. Cufnaanta 0.8036. Tusmada dib-u-celinta 1.3862. Meesha dhalaalka -127 °c. Barta karkarinta 97.19 °c. Ku milmay biyaha, ethanol iyo ether. Uumigu wuxuu sameeyaa isku-dhafka qarxa oo hawo ah, oo leh xadka qaraxa ee 2.5% ilaa 8.7% mugga.
Isticmaal Loo isticmaalo dareere ahaan, xaalado badan ayaa bedeli kara barta karkarinta hoose ee ethanol.

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R11 - Aad u guban kara
R41 - Khatarta dhaawaca daran ee indhaha
R67 - Uumiga wuxuu keeni karaa lulmo iyo dawakhaad
Sharaxaada Badbaadada S7 - weelka si adag u xidh.
S16 - Ka fogow ilaha dabka.
S24 - Iska ilaali taabashada maqaarka.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S39 - Xidho ilaalinta indhaha / wajiga.
Aqoonsiga UN-ka UN 1274 3/PG 2
WGK Germany 1
RTECS UH8225000
FLUKA BRAND F CODES 10-23
TSCA Haa
Koodhka HS 29051200
Heerka khatarta 3
Kooxda Baakadaha II
Sunta LD50 af ahaan jiirka: 1.87 g/kg (Smyth)

 

Hordhac

Propanol, sidoo kale loo yaqaan isopropanol, waa dareere organic ah. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada propanol:

 

Tayada:

- Propanol waa dareere aan midab lahayn oo leh ur urta khamriga.

- Waxay milmi kartaa biyaha, ethers, ketones, iyo walxo badan oo dabiici ah.

 

Isticmaal:

- Propanol waxaa si weyn loogu isticmaalaa warshadaha sida dareere ah ee soo saarista rinji, dahaarka, wakiilada nadiifinta, midabada, iyo midabada.

 

Habka:

- Propanol waxaa lagu diyaarin karaa hydrogenation of methane hydrates.

Habka diyaarinta kale ee caadiga ah waxaa lagu helaa hydrogenation-ka tooska ah ee propylene iyo biyaha.

 

Macluumaadka Badbaadada:

- Propanol waa guban, waana in laga fogeeyaa ololka furan iyo heerkulka sare.

- Markaad la tacaalayso propanol, xidho qalabka ilaalinta ku haboon sida galoofyada, muraayadaha, iyo dharka ilaalinta.

 

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