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Alizarin Complexone Dihydrate, Indicator Grade, ACROS Organics™

$219.39 - $219.39

Chemical Identifiers

CAS 455303-00-1
Molecular Formula C19H15NO8·2H2O
Formula Weight 421.35
MDL Number MFCD00149067
Synonym (3, 4-Dihydroxy-2-anthraquinonyl)methyliminodiacetic acid dihydrate
Chemical Name or Material Alizarin Complexone dihydrate
Assay 97 to 103% (on dry substance)
Grade Pure
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AC155830050 SDS Fisher Scientific Acros
155830050
5g Each for $219.39
AC155830010 SDS Fisher Scientific Acros
155830010
1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Indicator
Description & Specifications

Chemical Identifiers

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

Specifications

Powder
5g
0.5% max.
Authentic
C19H15NO8·2H2O
MFCD00149067
425 to 430nm
Glass bottle
97 to 103% (on dry substance)
421.35
Yellow to orange to brown
(3, 4-Dihydroxy-2-anthraquinonyl)methyliminodiacetic acid dihydrate
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
9.5% max. (K.F.)
(0.2% soln. in 0.02M NaOH) clear, deep red-purple
Alizarin Complexone dihydrate
Pure

Safety and Handling

GHS H Statement:
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Warning

EINECSNumber : 223-544-2

RTECSNumber : AH0585000

TSCA : TSCA