10% Phenoxy acetic Anhydride/THF (10%)/ Pyridine (80%)

Product Name

Capping Solution A (For Pac Chemistry)

Product Combination

10% Phenoxyacetic anhydride in THF/Pyridine

Catalog#

DN-3305-A

Applications:           

DNA/RNA Synthesis

Synonyms

Cap A Mild (Phenoxyacetic Anhydride and Pyridine in Tetrahydrofuran, 10:10:80), CAP A,

Hazardous Category

UN Number

2924

Phenoxyacetic Anhydride

Appearance/ Color

White Powder

Purity

>98%

Melting Point Range

69^oC to 72^oC

Pyridine

Appearance/ Color

Clear and Colorless liquid

Purity by GC

Purity: >99.9%

Moisture Content by KF

Moisture Content: <50 ppm

Boiling Point Range

114^oC to 115^oC

Tetrahydrofuran

Appearance/ Color

Clear and Colorless liquid

Purity by GC

Purity: >99.9%

Moisture Content by KF

Moisture Content: <50 ppm

Boiling Point Range

66^oC to 67^oC

Peroxide

Undetected

Specification of Capping Solution A

Appearance/ Color

Clear & almost Colorless to light yellowish Liquid

Purity

Phenoxyacetic Anhydride: 9.5% to 10.5%

Pyridine:                         9.5% to 10.5%

Tetrahydrofuran:              78% to 82%

Filtered by

0.5-micron GFF

Storage

Room Temperature (Around 20°C)

Shelf Life:               

6 months (Under strict storage conditions)

Pack Size

Amber Glass Bottle: 2.5 Litre / 4Litre / GL45 Bottle

Bulk Pack SS Container : 20L

Delivery Time          

Immediately

MOQ

4 Bottles

Packaging Details

UN Approved Packaging

Supply Ability

2000 Litre per month