线性分子式: (CH3)2CHOH CAS号: 67-63-0 分子量: 60.10 Beilstein: 635639 EC 号: 200-661-7 MDL编号: MFCD00011674 PubChem化学物质编号: 329755072 NACRES: NA.05">
2.1 (vs air)
100
33 mmHg ( 20 °C)44 mmHg ( 25 °C)
99.9%
liquid
750 °F
2.0-12.7 %, 93 °C
HPLC: suitable
≤0.0005% non-volatile matter≤0.001% free acid (as C2H5COOH)≤0.05% water (Karl Fischer)
APHA: ≤10
210 nm, ≥20%220 nm, ≥50%230 nm, ≥75%260 nm, ≥98%
n20/D 1.377 (lit.)
7.0 (20 °C)
82 °C (lit.)
−89.5 °C (lit.)
0.785 g/mL at 25 °C (lit.)
λ: 205 nm Amax: ≤1.0λ: 210 nm Amax: ≤0.70λ: 220 nm Amax: ≤0.20λ: 230 nm Amax: ≤0.10λ: 260 nm Amax: ≤0.01λ: 400 nm Amax: ≤0.01
food and beverages
CC(C)O
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
KFZMGEQAYNKOFK-UHFFFAOYSA-N
Danger
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Central nervous system
3 - Flammable liquids
WGK 1
53.6 °F - closed cup
12.0 °C - closed cup