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


Overview
Brand: Acros Organics

Manufacturer Part Number: 167620010

1KG Tris(hydroxymethyl)aminomethane, 99.8%, for analysis, biochemical grade

UNSPSC: 12161700

Code: 29

Additional Details:
Additional Details: CAS Number: 77-86-1 Weight: 1.05000kg


Packaging Plastic bottle
Quantity 1kg

Product Code. 10032210

Quantity Price
1 £ 94.5 / 1kg
Estimated Shipment date
from Supplier 21-12-2016
Add to basket


Description and Specification

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

Specification

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 bottle
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 1kg
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

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.