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Tris(hydroxymethyl)aminomethane, 99.85%, for molecular biology, DNAse, RNAse and Pro, ACROS Organics™


Quantity 1kg
Packaging Glass Bottle

Manufacturer: thermo fisher scientific  327360010

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Catalog No. AC327360010

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Description & Specifications

Chemical Identifiers

Assay ≥99.80% (on dry substance)
Physical Form Crystalline Powder
Formula Weight 121.14
Quantity 1kg
Color White
Beilstein 04, 303
Merck Index 15, 9951
Packaging Glass Bottle
Purity Grade For molecular biology
Solubility Solubility in water: 550g/L (25°C). Other solubilities: 79.1g/L ethylene glycol- 26g/L methanol (25°C), 22g/L 95% ethanol- 14g/L dmf (25°C), 2g/L acetone- 0.5g/L ethyl acetate (25°C),
pH 10.0 to 11.7 (5% soln. at 25°C)
Magnesium (Mg) 1ppm max.
Lead (Pb) 1ppm max.
Absorbance (0.1 M in water)
DNase RNase Protease act none detected
Molecular Formula C4H11NO3
Chemical Name or Material Tris(hydroxymethyl)aminomethane
Assay Percent Range 99.85%
CAS 77-86-1
MDL Number MFCD00004679
Name Note For molecular biology
Insoluble Matter 0.0005% max.
Arsenic (As) 5ppm max.
Water 1% max.
Absorbance Conditions (0.1M in water)
Linear Formula (HOCH2)3CNH2
Copper (Cu) 1ppm max.
Iron (Fe) 1ppm max.
Synonym 2-Amino-2-(hydroxymethyl)-1, 3-propanediol
Infrared Spectrum Authentic
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.
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Health Hazard 1 GHS Signal Word: Warning

Specifications

Chemical Name or Material Tris(hydroxymethyl)aminomethane
Name Note For molecular biology
CAS 77-86-1
Purity Grade For molecular biology
Assay ≥99.80% (on dry substance)
Assay Percent Range 99.85%
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