3-甲基-1-丁醇 [异戊醇]，3-Methyl-1-butanol；for analysis EMSURE® ACS,Reag. Ph Eur, ≥99%

等级

ACS reagent

质量水平

300

Agency

reag. Ph. Eur.

蒸汽密度

3 (vs air)

蒸汽压

2 mmHg ( 20 °C)

产品线

EMSURE^®

形式

liquid

自燃温度

644 °F

效能

>5000 mg/kg LD₅₀, oral (Rat)
>3000 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

1.2-9 %, 100 °F

杂质

≤0.0001% Furfurol
≤0.005% Free acid (as CH₃COOH)
≤0.05% Carbonyl compounds (as CO)
≤0.06% Acids,esters (as pentylacetate)
≤0.2% Water
≤0.5% n-Amyl alcohol (GC)
≥99% Total isomeric compounds (GC)

蒸发残留物

≤0.002%

颜色

clearAPHA: ≤10

折射率

n20/D 1.406 (lit.)

pH值（酸碱度）

7 (20 °C, 25 g/L in H₂O)

kinematic viscosity

5.32 cSt(20 °C)

bp

130 °C (lit.)

mp

−117 °C (lit.)

转变温度

flash point 43.5 °C

溶解性

25 g/L

密度

0.809 g/mL at 25 °C (lit.)

痕量阳离子

Al: ≤0.00005%
B: ≤0.000002%
Ba: ≤0.00001%
Ca: ≤0.00005%
Cd: ≤0.000005%
Co: ≤0.000002%
Cr: ≤0.000002%
Cu: ≤0.000002%
Fe: ≤0.00001%
Mg: ≤0.00001%
Mn: ≤0.000002%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%

SMILES string

CC(C)CCO

储存温度

2-30°C

InChI

1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3

InChI key

PHTQWCKDNZKARW-UHFFFAOYSA-N