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Tris(hydroxymethyl)aminomethane, 99.8%, for analysis, biochemical grade, ACROS Organics™

$35.42 - $162.68

Chemical Identifiers

Chemical Name or Material Tris(hydroxymethyl)aminomethane
CAS 77-86-1
Purity Grade For analysis
Assay 99.75 % min. (on dry substance) (Total base)
Assay Percent Range 99.8%
Molecular Formula C4H11NO3
Linear Formula (HOCH2)3CNH2
Formula Weight 121.14g/mol
MDL Number MFCD00004679
Synonym 2-Amino-2-(hydroxymethyl)-1, 3-propanediol
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Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC167620051

 
thermo fisher scientific
167620051
Plastic Bucket 5kg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AC167620010

 
fisher scientific acros
167620010
Plastic bottle 1kg Each for $162.68

AC167621000

 
fisher scientific acros
167621000
Plastic bottle 100g Each for $35.42
Description & Specifications

Specifications

Absorbance (10% aq. soln.) (1 cm cell) (40% aq. soln.) (1 cm cell)
Absorbance Conditions (40% aq. soln.) (1 cm cell) (10% aq. soln.) (1 cm cell)
Chloride 5ppm max.
Chlorine (Cl) 5ppm max.
Heavy Metals (as Pb) 5ppm max.
Heavy Metals 5ppm max.
Infrared Spectrum Authentic
Iron (Fe) 1ppm max.
Lead (Pb) 5ppm max.
Packaging Plastic Bucket
Sulfated Ash 0.1 % max.
Sulfate 5ppm max.
Water 0.5% Max. (K.F.)
Color Off-white to gray to pale brown
pH 10.0 to 11.5 (5% aq. soln.)
Quantity 5kg
Chemical Name or Material Tris(hydroxymethyl)aminomethane
CAS 77-86-1
Purity Grade For analysis
Physical Form Off-white to grey to pale brown powder
Assay 99.75 % min. (on dry substance) (Total base)
Assay Percent Range 99.8%
Molecular Formula C4H11NO3
Linear Formula (HOCH2)3CNH2
Formula Weight 121.14g/mol
MDL Number MFCD00004679
Beilstein 04, 303
Merck Index 15, 9951
Synonym 2-Amino-2-(hydroxymethyl)-1, 3-propanediol
Health Hazard 1 GHS Signal Word: Warning
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Health Hazard 3 GHS P Statement:
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.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.

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.

Biological buffer

Safety and Handling

GHS Signal Word: Warning

GHS P Statement:
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.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.

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.

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