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Isopropanol (CAS#67-63-0)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C3H8O
Molar Mass 60.1
Yawan yawa 0.785g/mLat 25°C(lit.)
Matsayin narkewa -89.5C
Matsayin Boling 82°C (lit.)
Wurin Flash 53°F
Lambar JECFA 277
Ruwan Solubility miscible
Solubility ruwa: mai narkewa (gaba daya)
Tashin Turi 33 mm Hg (20 ° C)
Yawan Turi 2.1 (Vs iska)
Bayyanar Ƙarƙashin narkewa mai ƙarfi
Takamaiman Nauyi kimanin 0.785 (20/20 ℃) ​​(Ph.Eur.)
Launi mara launi
wari Kamar barasa ethyl; kaifi, dan kadan mara dadi; halayyar m giya; marar saura.
Iyakar Bayyanawa TLV-TWA 980 mg/m3 (400 ppm); STEL 1225 mg / m3 (500 ppm) (ACGIH); IDLH 12,000 ppm (NIOSH).
Matsakaicin zango (λmax) ['λ: 260 nm Amax: 0.02',
, 'λ: 280 nm Amax: 0.01']
Merck 14,5208
BRN 635639
pKa 17.1 (a 25 ℃)
Yanayin Ajiya Adana a zazzabi +5°C zuwa +30°C.
Iyakar fashewa 2-13.4% (V)
Fihirisar Refractive n20/D 1.377(lit.)
Abubuwan Jiki da Sinadarai Hali: ruwa mai flammable mara launi mara launi tare da wari mai kama da ethanol.
Matsakaicin narkewa -88.5 ℃
tafasar batu 82.45 ℃
daskarewa batu -89.5 ℃
girman dangi 0.7855
Rarraba index 1.3772
solubility a cikin ruwa, ethanol, ether da chloroform sun kasance m.
Amfani Yafi amfani da Pharmaceutical, kuma ana amfani da matsayin ƙarfi, extractant, antifreeze

Cikakken Bayani

Tags samfurin

Lambobin haɗari R11 - Mai ƙonewa sosai
R36 - Haushi da idanu
R67 - Tururi na iya haifar da bacci da dizziness
R40 - Shaida mai iyaka na tasirin cutar sankara
R10 - Flammable
R36 / 38 - Iriting ga idanu da fata.
Bayanin Tsaro S7 – Rike akwati a rufe sosai.
S16 - Ka nisantar da tushen wuta.
S24/25 - Guji hulɗa da fata da idanu.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
ID na UN UN 1219 3/PG 2
WGK Jamus 1
RTECS Farashin NT805000
FLUKA BRAND F CODES 3-10
Farashin TSCA Ee
HS Code 2905 12 00
Matsayin Hazard 3
Rukunin tattarawa II
Guba LD50 na baka a cikin beraye: 5.8 g/kg (Smyth, kafinta)

 

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