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Tris(hydroxymethyl)aminomethane, 99.8%, ACS reagent, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC424570025

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Catalog No. AC424570025

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Description & Specifications

Chemical Identifiers

Formula Weight 121.14
Physical Form Crystalline Powder, Crystals, and/or Chunks
Purity Grade ACS Reagent Grade
Quantity 2.5kg
Color White
Merck Index 15, 9951
Beilstein 04, 303
Assay 99.8 to 100.1% (on dry basis)
EINECS Number 201-064-4
TSCA TSCA
RTECS Number TY2900000
Synonym 2-Amino-2-(hydroxymethyl)-1, 3-propanediol
MDL Number MFCD00004679
Absorbance (40% aq. soln.) (1 cm cell)
Heavy Metals (as Pb) 5ppm max.
Absorbance Conditions (40% aq. soln.) (1 cm cell)
Iron (Fe) 5ppm max.
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.
Packaging Plastic bottle
Infrared Spectrum Authentic
Insoluble Matter 0.005% max.
Water 2% max. (K.F.)
Health Hazard 1 GHS Signal Word: Warning
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Chemical Name or Material Tris(hydroxymethyl)aminomethane
Linear Formula (HOCH2)3CNH2
CAS 77-86-1
Molecular Formula C4H11NO3
Assay Percent Range 99.8%

Specifications

Chemical Name or Material Tris(hydroxymethyl)aminomethane
CAS 77-86-1
Purity Grade ACS Reagent Grade
Assay 99.8 to 100.1% (on dry basis)
Assay Percent Range 99.8%
Molecular Formula C4H11NO3
Linear Formula (HOCH2)3CNH2
Formula Weight 121.14
MDL Number MFCD00004679
Synonym 2-Amino-2-(hydroxymethyl)-1, 3-propanediol
Accessories

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.