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  7. Thermo Scientific Chemicals Tris(hydroxymethyl)aminomethane hydrochloride, 99+%, extra pure

Thermo Scientific Chemicals Tris(hydroxymethyl)aminomethane hydrochloride, 99+%, extra pure

Product Code. 10358360 Shop All Thermo Scientific Chemicals Products
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Product Code. 10358360 Supplier Thermo Scientific Chemicals Supplier No. 228030010
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Description

CAS: 1185-53-1 | C4H11NO3·HCl | 157.6 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Biological buffer
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1185-53-1
Molecular Formula C4H11NO3·HCl
Molecular Weight (g/mol) 157.6
MDL Number MFCD00012590
InChI Key QKNYBSVHEMOAJP-UHFFFAOYSA-N
Synonym tris hydrochloride, tris hydroxymethyl aminomethane hydrochloride, 2-amino-2-hydroxymethyl propane-1,3-diol hydrochloride, tromethamine hydrochloride, tris hcl, Tris-HCl, 2-amino-2-hydroxymethyl-1,3-propanediol hydrochloride, tris buffer hydrochloride, 1,3-propanediol, 2-amino-2-hydroxymethyl-, hydrochloride
PubChem CID 93573
IUPAC Name 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydrochloride
SMILES C(C(CO)(CO)N)O.Cl

Specifications

Melting Point 150.0°C to 153.0°C
Color White
pH 3.5 to 5 (1% soln. at 25°C)
Infrared Spectrum Authentic
Assay Percent Range 99+%
Packaging Plastic bottle
Linear Formula (HOCH2)3CNH2·HCl
Quantity 1 kg
Solubility Information (1% in water) Clear colorless
Formula Weight 157.6
Percent Purity 99+%
Grade Extra Pure
Physical Form Crystalline Powder or Crystals
Chemical Name or Material Tris(hydroxymethyl)aminomethane hydrochloride
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Safety and Handling

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Product Identifier
  • Tris(hydroxymethyl)aminomethane hydrochloride
 Signal Word
  • Warning
 Hazard Category
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS

RUO – Research Use Only

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