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


Overview
Brand: Acros Organics

Manufacturer Part Number: 167621000

100GR Tris(hydroxymethyl)aminomethane, 99.8%, foranalysis, biochemical grade

UNSPSC: 12161700

Code: 29

Additional Details:
Additional Details: CAS Number: 77-86-1 Weight: 0.15000kg


Packaging Plastic bottle
Quantity 100g

Product Code. 10513921

Quantity Price
1 £ 27.0 / 100g
EU Stock 23
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Description and Specification

Chemical Identifiers

Chemical Name or Material Tris(hydroxymethyl)aminomethane
CAS 77-86-1
Purity Grade For analysis
Assay ≥99.75% (on dry substance) (Total base)
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

Specification

Assay ≥99.75% (on dry substance) (Total base)
Physical Form Powder
Formula Weight 121.14
Color Off-white to grey to pale brown
Quantity 100g
Beilstein 04, 303
Merck Index 15, 9951
Absorbance Conditions (40% aq. soln.) (1 cm cell) (10% aq. soln.) (1 cm cell)
Chloride 5ppm max.
Heavy Metals (as Pb) 5ppm max.
Linear Formula (HOCH2)3CNH2
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.
Infrared Spectrum Authentic
Purity Grade For analysis
CAS 77-86-1
MDL Number MFCD00004679
Iron (Fe) 1ppm max.
Assay Percent Range 99.8%
Absorbance (10% aq. soln.) (1 cm cell) (40% aq. soln.) (1 cm cell)
Sulfated Ash 0.1 % max.
Packaging Plastic bottle
Water 0.5% Max. (K.F.)
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
pH 10.0 to 11.5 (5% aq. soln.)
Molecular Formula C4H11NO3
Health Hazard 1 GHS Signal Word: Warning
Chlorine (Cl) 5ppm max.
Chemical Name or Material Tris(hydroxymethyl)aminomethane
Synonym 2-Amino-2-(hydroxymethyl)-1, 3-propanediol
Heavy Metals 5ppm max.
Lead (Pb) 5ppm max.
Sulfate 5ppm max.
Documentation

Technical documents

Safety and Handling

GHS Signal Word: Warning

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

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.