D&C Yellow 33

Specifications

C.I.NO.SYNONYMS
47005QUINOLINE YELLOW
TESTLIMIT
Total color, percent by mass. (Min)85.0
Sum of volatile matter at 135 °C (275 °F) and chlorides and sulfates (calculated as sodium salts), percent by mass (Max)15.0
Matter insoluble in both water and chloroform, percent by mass (Max)0.20
Total sulfonated quinaldines, sodium salts, percent by mass (Max)0.20
Total sulfonated phthalic acids, sodium salts, percent by mass (Max)0.20
2-(2-Quinolinyl)-1H-indene-1,3 (2H)-dione, parts per million (Max)4.00
Sum of sodium salts of the monosulfonates of 2-(2-quinolinyl)-1H-indene-1,3 (2H)-dione, percent by mass. (Min)75.0
Sum of sodium salts of the disulfonates of 2-(2-quinolinyl)-1H-indene-1,3 (2H)-dione, percent by mass (Max)15.0
2-(2,3-Dihydro-1,3-dioxo-1H-indene-2-yl)-6, 8-quinolinedisulfonic acid, disodium salt, percent by mass (Max)3.00
Diethyl ether soluble matter other than that specified, parts per million (Max), using added 2-(2-quinolinyl)-1H-indene-1,3 (2H)-dione for calibration.2.00
Lead (as Pb) parts per million (Max)20.0
Arsenic (as As), parts per million (Max)3.00
Mercury (as Hg), parts per million (Max)1.00

Pack Size Available in

500 Grams1 Kg25 Kgs
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