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Isopropanol (CAS#67-63-0)

Hantida Kiimikada:

Qaanuunka molecular C3H8O
Molar Mass 60.1
Cufnaanta 0.785g/mLat 25°C(iftiin)
Meesha dhalaalaysa -89.5C
Boling Point 82°C ( shid)
Barta Fiishka 53°F
Lambarka JECFA 277
Biyuhu milmayn miscible
Solubility biyo: milmi (si buuxda)
Uumiga Uumiga 33 mm Hg (20 °C)
Cufnaanta uumiga 2.1 ( vs hawada)
Muuqashada Dhaleec hoose oo Adag
Cufis-jiidad gaar ah qiyaastii 0.785 (20/20 ℃) ​​(Ph.Eur.)
Midabka midab lahayn
ur Sida khamriga ethyl; fiiqan, xoogaa aan fiicnayn; khamriga khafiifka ah sifo; aan hadhanayn.
Xadka Muujinta TLV-TWA 980 mg/m3 (400 ppm); STEL 1225 mg/m3 (500 ppm) (ACGIH); IDLH 12,000 ppm (NIOSH).
Dhererka hirarka ugu badan (λmax) ['λ: 260 nm Amax: 0.02',
, 'λ: 280 nm Amax: 0.01']
Merck 14,5208
BRN 635639
pKa 17.1 ( saacada 25 ℃)
Xaalada Kaydinta Ku kaydi heerkulka +5°C ilaa +30°C.
Xadka Qaraxyada 2-13.4% (V)
Tusmada Dib-u-celinta n20/D 1.377 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dabeecad: dareere guban kara oo aan midab lahayn oo leh ur u eg ethanol.
dhibic dhalaalaysa -88.5 ℃
barta karkarinta 82.45 ℃
barta qaboojinta -89.5 ℃
cufnaanta qaraabo 0.7855
index refractive 1.3772
milmaysnaanta biyaha, ethanol, ether iyo chloroform waxay ahaayeen kuwo aan la fahmi karin.
Isticmaal Inta badan loo isticmaalo dawooyinka, sidoo kale loo isticmaalo sida dareere, soosaaray, antifreeze

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R11 - Aad u guban kara
R36 - Indhaha oo xanaaqa
R67 - Uumiga wuxuu keeni karaa lulmo iyo dawakhaad
R40 - Caddayn xaddidan ee saamaynta kansarka
R10 - guban kara
R36/38 - Waxay ka xanaajisaa indhaha iyo maqaarka.
Sharaxaada Badbaadada S7 - weelka si adag u xidh.
S16 - Ka fogow ilaha dabka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
Aqoonsiga UN-ka UN 1219 3/PG 2
WGK Germany 1
RTECS NT8050000
FLUKA BRAND F CODES 3-10
TSCA Haa
Koodhka HS 2905 12 00
Heerka khatarta 3
Kooxda Baakadaha II
Sunta LD50 af ahaan jiirka: 5.8 g/kg (Smyth, Nijaar)

 

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