Alizarin Complexone Dihydrate, Indicator Grade, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 155830010

1GR Alizarin Complexone dihydrate, pure, indicator grade

UNSPSC: 12000000

Code: 29

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


Quantity 1g

Product Code. 10704281

Quantity Price
1 £ 33.4 / 1g
EU Stock 17
Add to basket


Description and Specification

Chemical Identifiers

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

Specification

Absorbance 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)
Appearance of Solution (0.2% soln. in 0.02M NaOH) clear, deep red-purple
Infrared Spectrum Authentic
Lambda Max 425 to 430nm
Packaging Glass bottle
Sulfated Ash 0.5% max.
Water 9.5% max. (K.F.)
Color Yellow to orange to brown
Quantity 1g
Chemical Name or Material Alizarin Complexone dihydrate
CAS 455303-00-1
Purity Grade Pure
Physical Form Yellow to orange to brown powder
Assay 97 to 103% (on dry substance)
Molecular Formula C19H15NO8·2H2O
Formula Weight 421.35g/mol
MDL Number MFCD00149067
Synonym (3, 4-Dihydroxy-2-anthraquinonyl)methyliminodiacetic acid dihydrate
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 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.
RTECS Number AH0585000
EINECS Number 223-544-2
TSCA TSCA

Indicator

Documentation

Technical documents

Safety and Handling

Warning

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.