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Avantor - Macron Fine Chemicals™

Dimethyl Sulfoxide, ChromAR

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Dimethyl Sulfoxide, ChromAR

Suitable for Liquid Chromatography and UV-Spectrophotometry

Formula: (CH3)2SO

Formula Weight: 78.13

CAS Number: 67-68-5

Meets A.C.S. Specifications 
Assay ((CH3)2SO) (by GC, corrected for water)min. 99.9 %
Residue after Evaporationmax. 5 ppm
Titrable Acid (meq/g)max. 0.001
Water (H2O)(by KF, coulometric)max. 0.05 %
Optical Absorbance (1-cm path vs water): 
270 nmmax. 0.40
290 nmmax. 0.18
310 nmmax. 0.06
330 nmmax. 0.02
350 - 400 nmmax. 0.01
Product Information (not specifications): 
Appearance (clear, colorless liquid) 

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Product Detail
Thomas No.
0564J02
Mfr. No.
2969-08
Description
Dimethyl Sulfoxide 4 L Chromar
CAS Number
67-68-5
Grade
ACS, ChromAR (ACS)
Packaging Size
4 L
Packaging Type
Bottle, Glass
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile. If you do not have a Thomas Business Account, please Contact Us and someone will respond with details on how to apply for a business account with us.

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