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Isopropil alkohol

Isopropil alkohol
Skeletal formula of isopropyl alcohol
Skeletal formula of isopropyl alcohol
Ball-and-stick model of isopropyl alcohol
Ball-and-stick model of isopropyl alcohol
Nama
Nama IUPAC
isopropil alkohol
Nama IUPAC (preferensi)
Propan-2-ol
Nama lain
2-propanol, isopropanol, isopropyl alcohol, alkohol gosok,
Penanda
Model 3D (JSmol)
3DMet (({3DMet))}
ChEBI
ChEMBL
ChemSpider
Nomor EC
KEGG
Nomor RTECS (({value))}
UNII
Nomor UN 1219
  • InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3 YaY
    Key: KFZMGEQAYNKOFK-UHFFFAOYSA-N YaY
  • CC(O)C
Sifat
C3H8O
Massa molar 60,10 g·mol−1
Penampilan Cairan tak berwarna
Densitas 0.786 g/cm3 (20 °C)
Titik lebur −89 °C (−128 °F; 184 K)
Titik didih 826 °C (1.519 °F; 1.099 K)
miscible
Kelarutan miscible in benzena, kloroform, etanol, eter, gliserin
larut dalam aseton
tak larut pada larutan garam
Keasaman (pKa) 16.5
Indeks bias (nD) 1.3776
Viskositas 2.86 cP at 15 °C
1.96 cP at 25 °C[1]
1.77 cP at 30 °C
For 187K-500K, viscosity (cP) =10^(−0.7009+(8.4150E+02/T)+(-8.6068E-03*T)+(8.2964E-06*(T^2))) (Temp in K)[1]
1.66 D (gas)
Bahaya
Bahaya utama Flammable
Piktogram GHS GHS07: Tanda Seru GHS02: Mudah terbakar
Keterangan bahaya GHS (({value))}
H225, H319, H336
P210, P261, P305+351+338
Titik nyala 11.7 °C (open cup)
13 °C (closed cup)
Threshold limit value (TLV)
980 mg/m3 (TWA), 1225 mg/m3 (STEL)
Dosis atau konsentrasi letal (LD, LC):
3600 mg/kg (oral, mouse), 12800 mg/kg (dermal, rabbit), LC50 = 53000 mg/m3 (inhalation, mouse)
Senyawa terkait
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa).
YaY verifikasi (apa ini YaYN ?)
Referensi

Isopropil alkohol adalah nama populer dari senyawa kimia dengan rumus molekul C3H8O atau C3H7OH. Senyawa ini merupakan senyawa tak berwarna, mudah terbakar dengan bau menyengat. Senyawa ini merupakan alkohol sekunder yang paling sederhana, di mana atom karbon yang mengikat gugus alkohol juga mengikat 2 atom karbon lain (CH3)2CHOH. Merupakan isomer struktur dari 1-propanol.

Referensi

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Pranala luar

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Isopropil alkohol
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