245119
酒精试剂
reagent, spectrophotometric grade, denatured, suitable for UV/Vis spectroscopy, contains 5% isopropyl alcohol and 5% methyl alcohol as denaturant
别名:
RGA, 乙醇, 变性酒精
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关于此项目
Grade:
reagent grade, spectrophotometric grade
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
78 °C
产品名称
酒精试剂, spectrophotometric grade, denatured
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
grade
reagent grade, spectrophotometric grade
vapor density
1.59 (vs air)
form
liquid
contains
5% isopropyl alcohol as denaturant, 5% methyl alcohol as denaturant
expl. lim.
3.1-27.7 %
technique(s)
UV/Vis spectroscopy: suitable
impurities
≤0.10% water
evapn. residue
<0.0005%
bp
78 °C
mp
-114 °C
density
0.785 g/mL at 25 °C
λ
H2O reference
UV absorption
λ: 205 nm Amax: 1.00, λ: 210 nm Amax: 0.65, λ: 220 nm Amax: 0.35, λ: 255 nm Amax: 0.04, λ: 300-400 nm Amax: 0.01
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Other Notes
95 parts of specially denatured ethyl alcohol 3A, 200 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2
target_organs
Eyes,Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
48.2 °F - closed cup
flash_point_c
9 °C - closed cup
法规信息
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Chronic ethanol intake is a significant risk factor for the development of cirrhosis and hepatocellular carcinoma (HCC). The effects of ethanol on extracellular signal-regulated kinase (ERK) activation, transforming growth factor alpha (TGF-alpha), and HCC growth were examined in this study.
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