4L HPLC Ethanol

Name: 4L HPLC Ethanol
Availability: 4l-hplc-ethanol-102924.html

Category:Fine Chemicals > Reagent
Product Name:4L HPLC 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 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 grade Ethanol

CAS.No: 64-17-5

Molecular formula: C2H6O

Molecular weight: 46.07

Characters: mp:(-43±2); bp:78.5; Density(20):0.789g/cm³.

Quality indicators: main content:≥99.9%; moisture:≤0.01%.

Test Items		Specification	Testing Result
Assay CH₃CH₂OH (by GC) , ω / %		99.8min	99.97
Density(20℃) , ρ / (g/mL)		0.789~0.791	0.790
Residue on evaporation , ω / %		0.0005 max	0.0001
Water(by K-F) , ω / %		0.1 max	0.1
Solubility with H₂O		Pass test	Pass test
Titrable Acid(H⁺) / (mmol/g)		0.0004 max	0.0001
Titrable Base(OH^-) / (mmol/g)		0.0001 max	Not Detected
UV Absorbance (1cm cell vs. water)	at 205 nm	1.00 max	0.848
	at 210 nm	0.65 max	0.460
	at 220 nm	0.35 max	0.247
	at 250 nm	0.04 max	0.019
	at 300 nm	0.02max	0.001

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