HPLC Preparative Grade Ethanol

Name: HPLC Preparative Grade Ethanol
Availability: hplc-preparative-grade-ethanol-102957.html

Category:Fine Chemicals > Reagent
Product Name:HPLC Preparative Grade Ethanol
CAS No.:64-17-5
Standard:In-house Standards
Price(USD):0.00
International Approvals/Standards:ISO 9001:2015
Company:Concord Technology (Tianjin) Co,.Ltd

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Basic Info

Grade: HPLC Preparative Grade

Factory Location: Tianjin,China

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no

Detailed Product Description

High purity solvent,
Low residue Low water,
Low UV-absorbance,
Assuring optimum sensitivity,
Long term stability

HPLC Preparative Grade Ethyl Alcohol

CAS.No: 64-17-5

Molecular formula: CH₃CH₂OH

Density: 0.790

Test Items		Specification	Testing Result
Assay CH₃CH₂OH (by GC) , ω / %		99.8min	99.98
Density(20℃) , ρ / (g/mL)		0.789~0.791	0.790
Residue on evaporation , ω / %		0.0005max	0.0001
Water(by K-F) , ω / %		0.1 max	0.1
Titrable Acid(H⁺) , (mmol/g)		0.0003 max	0.0001
UV Absorbance (1cm cell vs. water)	at 220 nm	0.50 max	0.332
UV Absorbance (1cm cell vs. water)	at 245 nm	0.10 max	0.060

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