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Alizarin Complexone Dihydrate, Indicator Grade, ACROS Organics™

Brand:  Acros Organics 155830010

UNSPSC : 12000000

Code : 29

Additional Details : CAS Number : 455303-00-1 Weight : 0.05100kg

Quantity 1g

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Product Code. 10704281

  • £33.40 / 1g


EU Stock 16
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Specifications Description & Specifications

Chemical Identifiers

Alizarin Complexone dihydrate
Pure
C19H15NO8·2H2O
MFCD00149067
455303-00-1
97 to 103% (on dry substance)
421.35
(3, 4-Dihydroxy-2-anthraquinonyl)methyliminodiacetic acid dihydrate

Specifications

0.42 min. (lambda max, after 1 hr.) (2mL of a 0.2% soln. in 0.02M NaOH + 5mL acetate buffer (pH 5.1) diluted with H2O to 100mL), (1cm cell vs. water)
455303-00-1
Pure
97 to 103% (on dry substance)
421.35
(3, 4-Dihydroxy-2-anthraquinonyl)methyliminodiacetic acid dihydrate
425 to 430nm
0.5% max.
Yellow to orange to brown
Alizarin Complexone dihydrate
(0.2% soln. in 0.02M NaOH) clear, deep red-purple
Powder
C19H15NO8·2H2O
MFCD00149067
Authentic
Glass bottle
9.5% max. (K.F.)
1g
Documentation

Technical Documents