Certificate Of Analysis
Product Name 4-(Dimethylamino)benzaldehyde,
ACS reagent
Product Number D8904
Product Brand SIGMA
CAS Number 100-10-7
Molecular Formula (CH3)2NC6H4CHO
Molecular Weight 149.19
 
TEST SPECIFICATION LOT 102K0019 RESULTS
APPEARANCE WHITE TO OFF-WHITE POWDER WHITE POWDER
MELTING POINT 73 TO 75 DEG CENTIGRADE 73 DEG C
SOLUBILITY IN ALCOHOL PASS PASS
COLOR (APHA) OF ALCOHOL SOLUTION NMT 60 40
SOLUBILITY IN HYDROCHLORIC ACID PASS PASS
COLOR OF HYDROCHLORIC ACID SOLUTION PASS PASS
RESIDUE AFTER IGNITION NMT 0.1% PASS
* SUPPLIER INFORMATION
MEETS REQUIREMENTS OF ACS 9TH ED
SHELF LIFE 2 YEARS AUGUST 2005 EXTENDED FROM OCTOBER 2004
QC RELEASE DATE AUGUST 2004