Pentane Sulfonic Acid Sodium Salt

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CODE	PN01, PN02, PN03
CAS	22767-49-3
DESCRIPTION	Pentane Sulfonic Acid Sodium Salt
DATE	16/02/05
ISSUE NUMBER	1
DOWNLOADS	Pentane Sulfonic Acid Sodium Salt specification sheet
	Material Safety Data Sheet

Pure PN01

Test No:	Description:	Specification:	Method No:
1	Assay	98.0% min	PN01/1
2	Water	<2%	PN01/2
3	Max absorbency 0.25M Aq Sol 200 nm 210 nm 220 nm 230 nm 240 nm 250 nm 260 nm	<0.3 AU <0.2 AU <0.1 AU <0.075 AU <0.05 AU <0.05 AU <0.04 AU	PN01/3

Ultra Pure PN02

Test No:	Description:	Specification:	Method No:
1	Assay	98.0% min	PN02/1
2	Water	<2%	PN02/2
3	Max absorbency 0.25M Aq Sol 200 nm 210 nm 220 nm 230 nm 240 nm 250 nm 260 nm	<0.1 AU <0.05 AU <0.04 AU <0.03 AU <0.01 AU <0.01 AU <0.01 AU	PN02/3

Mono PN03

Test No:	Description:	Specification:	Method No:
1	Assay	99.0% min	PN03/1
2	Solubility 10% Aq Sol	Clear/colourless	PN03/2
3	Solubility 0.4% Methanol	Clear	PN03/3
4	Loss on Drying	7-9%	PN03/4
5	Max absorbency 0.25M Aq Sol 200 nm 210 nm 220 nm 230 nm 240 nm 250 nm	<0.1 AU <0.05 AU <0.03 AU <0.02 AU <0.01 AU <0.01 AU	PN03/5

Age limitations: Re-test after 2 years.

Additional requirements:

Testing: