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Dimethylformamide (DMF), PHOTREX Reagent

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Dimethylformamide (DMF), PHOTREX Reagent

Formula: HCON(CH3)2

Formula Weight: 73.09

CAS Number: 68-12-2

Description: For Spectrophotometry

Meets A.C.S. Specifications
Assay (HCON(CH3)2) (by GC, corrected for water)min. 99.8 %
AppearancePasses Test
Color (APHA)max. 15
Residue after Evaporationmax. 0.0005 %
Titrable Acid (meq/g)max. 0.0005
Titrable Base (meq/g)max. 0.003
Water (H2O)(by Karl Fischer titrn)max. 0.05 %
Trace Impurities (in ppm):
Iron (Fe)max. 0.1
Optical Absorbance (1-cm path vs water):
270 nmmax. 1.00
275 nmmax. 0.30
295 nmmax. 0.10
310 nmmax. 0.05
340 nmmax. 0.01
400 nmmax. 0.01
Product Information (not specifications):
Windows of Infrared Transmittance (0.1-mm path, 50-100% T), µm:
\2.5 - 3.0
\3.8 - 5.1
\5.2 - 5.5
\10.3 - 11.4
\11.7 - 14.7
Boiling Point (typical)153.0 C.
Density (g/mL) at 25 C (typical)0.944

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Product Detail
Thomas No.
0144R66
Mfr. No.
9222-03
Pkg. Size
4 L
CAS #
68-12-2
UN #
UN2265
Description
Dimethylformamide 4 L Photrex® Reagent
Grade
PHOTREX Reagent
Pkg. Type
Bottle, Glass
list price/quantitytotal
$0.00
Thomas No.
0144R67
Mfr. No.
9222-03
Pkg. Size
4 L
CAS #
68-12-2
UN #
UN2265
Description
Dimethylformamide 4 L Photrex® Reagent
Grade
PHOTREX Reagent
Pkg. 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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