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Merck
CN

Specification Sheet

Product Name
Pyrophosphoric acid technical grade

Product Number
433314

Product Brand
sigald

CAS Number
2466-09-3

Molecular Weight
177.98

Test

Specification

APPEARANCE (COLOR)Colorless or White
APPEARANCE (FORM)SOLID OR WAXY SOLID OR LIQUID
TITRATION (T) NAOH 1M≥ 94.0 %
INFRARED SPECTRUMCONFORMS TO STRUCTURE
RECOMMENDED RETEST PERIOD73 MONTHS