2-丙醇

product name

2-丙醇, hypergrade for LC-MS LiChrosolv^®

Agency

suitable for ASTM^® 7968
suitable for ASTM^® 7979
suitable for EPA 8327

质量水平

100

蒸汽密度

2.1 (vs air)

蒸汽压

33 mmHg ( 20 °C)
43 hPa ( 20 °C)
44 mmHg ( 25 °C)

产品线

LiChrosolv^®

检测方案

≥99.9% (GC)

形式

liquid

自燃温度

750 °F

expl. lim.

2.0-12.7 %, 93 °C

技术

LC/MS: suitable

杂质

≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.05% Water
≤10 ppb Al (Aluminium)
≤10 ppb Ca (Calcium)
≤10 ppb Fe (Iron)
≤10 ppb Mg (Magnesium)
≤150 ppb Na (Sodium)
≤5 ppb Any further metal (ICP-MS)
≤5 ppb K (Potassium)

蒸发残留物

≤2.0 mg/L

颜色

APHA: ≤10

透射比

220 nm, ≥80% (Checking after purging with N₂)
230 nm, ≥90% (Checking after purging with N₂)
250 nm, ≥99% (Checking after purging with N₂)

折射率

n20/D 1.377 (lit.)

pH值（酸碱度）

7 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

转变温度

flash point 12 °C

密度

0.785 g/mL at 25 °C (lit.)

储存温度

2-30°C

SMILES字符串

CC(C)O

InChI

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

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N