2-丙醇

product name

2-丙醇, HPLC Plus, for HPLC, GC, and residue analysis, 99.9%

等级

HPLC Plus
for residue analysis

质量水平

100

Agency

suitable for ASTM^® 7968
suitable for ASTM^® 7979

蒸汽密度

2.1 (vs air)

蒸汽压

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

检测方案

99.9%

形式

liquid

自燃温度

750 °F

expl. lim.

2.0-12.7 %, 93 °C

技术

HPLC: suitable
gas chromatography (GC): suitable

杂质

≤0.02% water
≤0.5 ppb Fluorescence (quinine) (365 nm)

蒸发残留物

≤0.0001%

卤代烷残留物

≤10 ng/L (as heptachlor epoxide)

折射率

n20/D 1.377 (lit.)

pH值（酸碱度）

7.0 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

溶解性

water: soluble

密度

0.785 g/mL at 25 °C (lit.)

λ

H₂O reference

紫外吸收

λ: 245 nm A_max: ≤1.0
λ: 250 nm A_max: ≤0.30
λ: 275-400 nm A_max: ≤0.005

应用

food and beverages

SMILES字符串

CC(C)O

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N