추천 제품
product name
Ethanol, absolute, reag. ISO, reag. Ph. Eur., ≥99.8% (GC), liquid (clear, colorless)
Agency
USP/NF
reag. ISO
reag. Ph. Eur.
Quality Level
vapor density
1.59 (vs air)
vapor pressure
44.6 mmHg ( 20 °C)
grade
absolute
분석
≥99.8% (GC)
형태
liquid (clear, colorless)
autoignition temp.
683 °F
expl. lim.
19 %, 60 °F
기술
UV/Vis spectroscopy: suitable
불순물
furfural, in accordance
volatile impurities (GC), complies
≤0.0001% free alkali (as NH3)
≤0.0001% heavy metals (as Pb)
≤0.0003% KMnO4 red. matter (as O)
≤0.0005% free acid (as CH3COOH)
≤0.001% acetone (GC)
≤0.001% aldehydes (as CH3CHO)
≤0.001% non-volatile matter
≤0.003% 2-propanol
≤0.003% carbonyl compounds (as CO)
≤0.02% methanol (GC)
≤0.05% iso-amyl alcohol
≤0.2% water (Karl Fischer)
색상
APHA: >10
refractive index
n20/D 1.3600 (lit.)
n20/D 1.3612-1.3618
pH
7 (20 °C, 10 g/L)
bp
78 °C (lit.)
mp
−114 °C (lit.)
density
0.789 g/mL at 25 °C (lit.)
양이온 미량물
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
CCO
적합성
corresponds for UV absorption
passes test for reaction against H2SO4
형식
neat
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
It may be used in the following studies:
- Hydrothermal synthesis of single crystal ZnO nanorod.
- Synthesis of N-(N′dodecylcarboxamidomethyl)N,N,dimethyl ammonio propane sulfonates.
- As solvent for cytofluorimetric analysis.
- Preparation of TiO2 colloid (particle size = 20nm).
주의사항
각주
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
55.4 °F - closed cup
Flash Point (°C)
13 °C - closed cup
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
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