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


Quantity 500g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  140505000

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Catalog No. AC140505000

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Description & Specifications

Chemical Identifiers

Physical Form Crystalline Powder, Crystals, and/or Chunks
Assay ≥99.0%
Formula Weight 121.14
Quantity 500g
Color White
Melting Point 168° to 171°C
Purity Grade For biochemistry
pH 10.0 to 11.5 (5% aq. soln.)
Beilstein 04, 303
Merck Index 15, 9951
Linear Formula (HOCH2)3CNH2
Packaging Plastic bottle
Absorbance (40% aq. soln.) (1 cm cell)
Residue after Ignition 0.1% max.
Water 0.5% max. (K.F.)
Chemical Name or Material Tris(hydroxymethyl)aminomethane
Heavy Metals (as Pb) 5ppm max.
Infrared Spectrum Authentic
Molecular Formula C4H11NO3
MDL Number MFCD00004679
CAS 77-86-1
Synonym 2-Amino-2-(hydroxymethyl)-1, 3-propanediol
Absorbance Conditions (40% aq. soln.) (1 cm cell)
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.
Assay Percent Range 99+%
Health Hazard 1 GHS Signal Word: Warning

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