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9-Ethylcarbazole-3-carboxaldehyde Diphenylhydrazone size:1 GM 003N TRACEABLE TO NIST EXPIRATION

SKU: 77823929180
4.2
USD343.00 USD381.00

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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Description

003N TRACEABLE TO NIST EXPIRATION DATE MANUFACTURE DATE APPEARANCE

Test Specification Min Max ASSAY 99% APPEARANCE WHITE TO SLIGHTL WHITE TO SLIGHTL MELTING POINT 183 - 188 C 183 - 188 C TRANSMITTANCE @400 nm 90% WATER (by K-F) 0

50% TRIMETHYLAMINE (Me[@3@]N

Test Specification Min Max pKa @ 25[dC APPROX

9-Ethylcarbazole-3-carboxaldehyde Diphenylhydrazone size:1 GM 003N TRACEABLE TO NIST EXPIRATION

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