<br /> 线性分子式: (CH3)2CHCH2OH CAS号: 78-83-1 分子量: 74.12 Beilstein: 1730878 EC 号: 201-148-0 MDL编号: MFCD00004740 PubChem化学物质编号: 57651653 NACRES: NA.26">
for molecular biology
100
2.55 (vs air)
8 mmHg ( 20 °C)8.8 mmHg ( 0 °C)
BioUltra
≥99.5% (GC)
liquid
801 °F
10.6 %
DNases, none detectedRNases, none detectedinsoluble matter, passes filter testphosphatases, none detectedproteases, none detected≤0.001% peroxides (as H2O2)≤0.005% free acid (as C3H7CHO)≤0.01% aldehyde (as C3H7CHO)≤0.01% ketone (as CH3COCH3)≤0.1% water
≤0.001%
n20/D 1.396 (lit.)n20/D 1.396
108 °C (lit.)
−108 °C (lit.)
0.803 g/mL at 25 °C (lit.)
Al: ≤0.5 mg/kgBa: ≤0.1 mg/kgBi: ≤0.1 mg/kgCa: ≤0.5 mg/kgCd: ≤0.05 mg/kgCo: ≤0.02 mg/kgCr: ≤0.02 mg/kgCu: ≤0.02 mg/kgFe: ≤0.1 mg/kgK: ≤0.5 mg/kgLi: ≤0.1 mg/kgMg: ≤0.1 mg/kgMn: ≤0.02 mg/kgMo: ≤0.1 mg/kgNa: ≤1.0 mg/kgNi: ≤0.02 mg/kgPb: ≤0.1 mg/kgSr: ≤0.1 mg/kgZn: ≤0.1 mg/kg
CC(C)CO
neat
λ: 260 nm Amax: 0.10λ: 280 nm Amax: 0.06
1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
Danger
Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
3 - Flammable liquids
WGK 1
82.4 °F - closed cup
28 °C - closed cup