HPLC Preparative Grade Dichloromethane

Name: HPLC Preparative Grade Dichloromethane
Availability: hplc-preparative-grade-dichloromethane-102955.html

Category:Fine Chemicals > Reagent
Product Name:HPLC Preparative Grade Dichloromethane
CAS No.:75-09-2
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 Dichloromethane

CAS.No: 75-09-2

Molecular formula: CH₂Cl₂

Test Items		Specification	Testing Result
Assay CH₂Cl₂ (by GC) , ω / %		99.8min	99.98
Residue on evaporation , ω / %		0.0001 max	0.00002
Water(by K-F) , ω / %		0.02 max	0.012
Titrable Acid(H⁺) , (mmol/g)		0.0003max	0.0001
(1cm cell vs. water)	at 240 nm	0.40 max	0.153
	at 250 nm	0.10 max	0. 043
	at 260 nm	0.05 max	0.034

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HPLC Preparative Grade Dichloromethane

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