4L HPLC Isooctane

Name: 4L HPLC Isooctane
Availability: 4l-hplc-isooctane-102944.html

Category:Fine Chemicals > Reagent
Product Name:4L HPLC Isooctane
CAS No.:540-84-1
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 Isooctane

CAS.No: 540-84-1

Molecular formula: C₈H₁₈

Test Items		Specification	Testing Result
Assay (CH₃)₃CCH₂CH(CH₃)₂(by GC) , ω / %		99.5min	99.7
Density(20℃) , ρ / (g/mL)		0.691~0.693	0.692
Color(APHA)		10 max	Pass
Residue on evaporation , ω / %		0.0005 max	0.0002
Water(by K-F) , ω / %		0.02 max	0.004
Titrable Acid(H⁺) , (mmol/g)		0.0003 max	0.0002
UV Absorbance (1cm cell vs. water)	at 210 nm	1.00 max	0.679
	at 220 nm	0.20 max	0.148
	at 230 nm	0.10 max	0.043
	at 240 nm	0.04 max	0.019
	at 250 nm	0.01 max	0.009
	at 400 nm	0.01 max	0

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