China Pharmaceutical Intermediates Nicotinamide CAS 98-92-0, Find details about China Pharmaceutical Intermediates, Nicotinamide from Pharmaceutical Intermediates Nicotinamide CAS 98-92-0
NICOTINAMIDE CAS 98-92-0 |
PRODUCT NAME: NICOTINAMIDE CAS NO. : 98-92-0 MOLECULAR FORMULA: C6H6N2O MOLECULAR WEIGHT: 122.12 EINECS NO. : 202-713-4 MELTING POINT OF 128-131 ° C (LIT.) THE BOILING POINT OF 150-160 ° C THE DENSITY OF 1.40 VAPOR DENSITY 4.22 (VS AIR) REFRACTIVE INDEX 1.4660 (ESTIMATE) FLASH POINT IS 182 ° C STORAGE CONDITIONS 2-8°C SOLUBILITY OF 691 G/L ACIDITY COEFFICIENT (PKA)3.3(AT 20ºC) POWDER FORM THE COLOR WHITE THE SMELL (SHE) ODORLESS PH 6.0-7.5 (50G/ L, H2O, 20ºC) ACID-BASE INDICATOR DISCOLORATION PH RANGE 9 WATER SOLUBILITY 1000 G/L (20 ºC) DECOMPOSITION > = 200 ° C MERCK 14652 3 BRN 383619 PURITY:≥98% PACKAGING:ACCORDING TO CUSTOMER REQUESTS COUNTRY OF ORIGIN:CHINA |
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