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MilliporeSigma

SIGMA Trizma® base >=99.0% (T)

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Synonym(s): 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol

Empirical Formula: C₄H₁₁NO₃

Linear Formula: NH₂C(CH₂OH)₃

Formula Weight: 121.14

MDL Number: MFCD00004679

Purity: ≥99.0% (T)

Boiling Point: 219-220 °C/10 mmHg(lit.)

Melting Point: 167-172 °C(lit.); 168-172 °C

Beilstein Registry Number: 741883

list price/quantity	total
$58.78 /EA (1/EA)	$0.00

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