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1-Propylphosphonic acid cyclic anhydride, 50 % soln. in DMF, Each

147.06

Details

1-Propylphosphonic acid cyclic anhydride is used in the synthesis of N-acyloxythiazole-2(3H)-thiones. It is also used to promote the synthesis of hydroxamic acids from carboxylic acids. Further, it is employed as an efficient promoter for the Lossen rearrangement to synthesis urea and carbamate derivatives.

Additional Information

SKU 10104494
UOM 10g
UNSPSC 12352100
Manufacturer Part Number L1927109
CAS Number 68957-94-8
Is Hazardous Yes
HS Code 2931901900
UN Number UN 2924
Proper Shipping Name Propylphosphonic anhydride
Packaging Group PG III
Hazardous Class 8
Label
Molecular Formula C9H21O6P3
EC Number 422-210-5
Hazard Statement H225-H290-H314-H336
Precautionary Statements P210e-P201-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P308+P313-P210-P261-P310-P260h-P301+P330+P331-P405-P501a
Risk Statements 61-20/21-34-67-66-11
GHS GHS02,GHS05,GHS07
GHS (Pictogram)
Safety Statements 53-26-36/37/39-45-33-16
Hazard Code T,C,F
Signal Word Danger