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Merck - 1.08386.1000 - TRIS(HYDRXYMTHYL) EP BP USP1KG (Each)

  • MFR SKU: 1.08386.1000
  • ITEM #: 4185097
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ITEM #: 4185097
TRIS^ 2-Amino-2-(Hydroxymethyl)-1, 3-Propanediol; Tris (Hydroxymethyl) Aminomethane; Tris (Hydroxymethyl) Methylamine; Tromethamine. CAS RN 77-86-1. Formula Weight: 121.13. MultiPharm*. USP, Ph Eur, BP grade, 99.0-100.5%. Hygroscopic. Endotoxin tested. Packaged in a plastic bottle. 1kg.
This listing is for Each

Merck - 1.08386.1000 - TRIS(HYDRXYMTHYL) EP BP USP1KG (Each)

  • Item #: 4185097
  • MFR SKU: 1.08386.1000
  • Catalogue Number 108386
  • Synonyms Trometamol, Aminomethylidine trimethanol, 2-Amino-2-hydroxymethyl-1.3-propanediol, TRIS-buffer
  • Tris(hydroxymethyl)aminomethane
  • CAS number 77-86-1
  • EC number 201-064-4
  • Grade Ph Eur, BP, ChP, JPC, USP
  • Hill Formula CHNO
  • Chemical formula HNC(CHOH)
  • Molar Mass 121.14 g/mol
  • HS Code 2922 19 00
  • Structure formula Image
  • Quality Level MQ500
  • Boiling point 219 - 220 ° C (13.3 hPa)
  • Density 1.32 g/cm3 (20 ° C)
  • Melting Point 169 ° C
  • pH value 10.2 - 10.6 (6 g/l, HO, 20 ° C)
  • Vapor pressure 5000 mg/kg
  • LD 50 dermal LD50 Rat > 5000 mg/kg
  • RTECS TY2900000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 3
  • Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
  • Storage NoTempLimit

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