1.11727
Ethyl alcohol, pure
≥99.9% (GC), gradient grade, suitable for HPLC, gradient grade, LiChrosolv®
동의어(들):
Ethyl alcohol
크기 선택
제품정보 (DICE 배송 시 비용 별도)
제품 이름
Ethanol, gradient grade for liquid chromatography LiChrosolv®
grade
gradient grade
Quality Level
vapor density
1.59 (vs air)
vapor pressure
44.6 mmHg ( 20 °C), 59 hPa ( 20 °C)
product line
LiChrosolv®
assay
≥99.9% (GC)
form
liquid
autoignition temp.
683 °F
potency
6200 mg/kg LD50, oral (Rat)
expl. lim.
19 %, 60 °F
greener alternative product characteristics
Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
technique(s)
HPLC: suitable
impurities
≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.1% Water
evapn. residue
≤2.0 mg/L
transmittance
225 nm, ≥60%, 240 nm, ≥85%, 260 nm, ≥98%
refractive index
n20/D 1.3600 (lit.)
pH
7.0 (20 °C, 10 g/L in H2O)
bp
78 °C (lit.)
mp
−114 °C (lit.)
transition temp
flash point 12 °C
format
neat
greener alternative category
storage temp.
2-30°C
SMILES string
CCO
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
General description
With their high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient” and "isocratic" grades. This can minimize the gradient effect of the solvent involved.
Application
- to Prepare stock standard and working solutions of fenpropathrin and bifenthrin.
- in alternative and sustainable solvents for green analytical chemistry.
Preparation Note
Other Notes
Legal Information
signalword
Danger
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
저장 등급
3 - Flammable liquids
wgk
WGK 1
hcodes
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
프로토콜
Separation of various acids and compounds by molecular weight: PAA, PEI, PIDADMACl, PAS, cationic dextran, chitosan
Separation of Pyridoxine Hydrochloride (B6), analytical standard; Thiamine Hydrochloride (B1), analytical standard
Protocol for HPLC Analysis of Bromelain on TSKgel® BioAssist® S vs. Competitive S Column
문서
For use as a marker in SDS-PAGE; Albumin from chicken egg white, For use as a marker in SDS-PAGE; L-Lactic Dehydrogenase from rabbit muscle, Type XI, lyophilized powder, 600-1,200 units/mg protein
An RP-LC×RP-LC-PDA-MS method for the metabolic profiling of G. glabra extract using the MSG approach for enhanced metabolic coverage.
Separation of L-Methionine, Pharmaceutical Secondary Standard; Certified Reference Material
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1117270500 | 04022536765556 |
| 1117272508 | 04027269301415 |
| 1117274000 | 04022536658483 |
| 1117279030 | 04022536954462 |
| 1117271000 | 04022536135342 |
| 1117272500 | 04022536135366 |
| 1117279185 | 04027269029111 |