选择尺寸
关于此项目
产品名称
丙酮, suitable for HPLC, ≥99.8%
InChI key
CSCPPACGZOOCGX-UHFFFAOYSA-N
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
SMILES string
CC(C)=O
grade
HPLC grade
vapor density
2 (vs air)
vapor pressure
184 mmHg ( 20 °C)
assay
≥99.8%
form
liquid
expl. lim.
13.2 %
technique(s)
HPLC: suitable
impurities
≤0.0005% non-volatile matter
≤0.002% free acid (as CH3COOH)
≤0.1% water (Karl Fischer)
transmittance
330 nm, ≥15%
335 nm, ≥50%
340 nm, ≥80%
350 nm, ≥98%
refractive index
n20/D 1.359 (lit.)
pH
5-6 (20 °C, 395 g/L)
bp
56 °C/760 mmHg (lit.)
mp
−94 °C (lit.)
density
0.791 g/mL at 25 °C (lit.)
format
neat
Quality Level
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Packaging
Application
General description
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
1.4 °F - closed cup
flash_point_c
-17.0 °C - closed cup
法规信息
商品
Nonylphenols (NP) are ubiquitous substances that have been detected in highly diverse foodstuff. As breakdown products of nonylphenol ethoxylates, NP could end up in the aquatic environment. This article presents a rapid method for NP detection in surface water by planar solid phase extraction – planar yeast estrogen screen (pSPE-pYES).
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