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Tris(hydroxymethyl)aminomethane, 99+%, for biochemistry, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: fisher scientific acros  140500025

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Catalog No. AC140500025

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Description & Specifications

Chemical Identifiers

Formula Weight 121.14
Assay ≥99.0%
Physical Form Crystalline Powder, Crystals, and/or Chunks
Quantity 2.5kg
Color White
Beilstein 04, 303
Merck Index 15, 9951
Melting Point 168° to 171°C
Purity Grade For biochemistry
pH 10.0 to 11.5 (5% aq. soln.)
Packaging Plastic bottle
Synonym 2-Amino-2-(hydroxymethyl)-1, 3-propanediol
Residue after Ignition 0.1% max.
Absorbance (40% aq. soln.) (1 cm cell)
Infrared Spectrum Authentic
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Heavy Metals (as Pb) 5ppm max.
Water 0.5% max. (K.F.)
Linear Formula (HOCH2)3CNH2
Absorbance Conditions (40% aq. soln.) (1 cm cell)
Chemical Name or Material Tris(hydroxymethyl)aminomethane
Molecular Formula C4H11NO3
MDL Number MFCD00004679
CAS 77-86-1
Assay Percent Range 99+%
Health Hazard 1 GHS Signal Word: Warning
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.

Specifications

Chemical Name or Material Tris(hydroxymethyl)aminomethane
CAS 77-86-1
Purity Grade For biochemistry
Assay ≥99.0%
Assay Percent Range 99+%
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.

SDS & Safety Documents