T6541

TES

BioXtra, ≥99.5% (titration)

• 동의어(들): 2-[(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]ethanesulfonic acid, N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid, TES free acid
• 실험식(Hill 표기법): C₆H₁₅NO₆S
• CAS Number: 7365-44-8
• Molecular Weight: 229.25
• Beilstein: 1957061
• EC Number: 230-906-3
• MDL number: MFCD00007532
• UNSPSC 코드: 12161700
• PubChem Substance ID: 24900386
• NACRES: NA.25

속성

• 제품 라인: BioXtra
• 분석: ≥99.5% (titration)
• 형태: powder
• 불순물: Insoluble matter, passes filter test
• 무기 잔류물(900 °C): ≤0.1% (as SO₄)
• 손실: ≤1% loss on drying, 110°C
• pH: 3.5-5.0 (20 °C, 1 M in H₂O)
• 유용한 pH 범위: 6.8-8.2
• pKa(25 °C): 7.5
• mp: ~225 °C (dec.)
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• 음이온 미량물: chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.005%
• 양이온 미량물: Al: ≤0.0005%; As: ≤0.0001%; Ba: ≤0.0005%; Bi: ≤0.0005%; Ca: ≤0.001%; Cd: ≤0.0005%; Co: ≤0.0005%; Cr: ≤0.0005%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.02%; Li: ≤0.0005%; Mg: ≤0.0005%; Mn: ≤0.0005%; Mo: ≤0.0005%; Na: ≤0.01%; Ni: ≤0.0005%; Pb: ≤0.0005%; Sr: ≤0.0005%; Zn: ≤0.0005%
• 흡수: ≤0.045 at 280 in H₂O at 1 M; ≤0.055 at 260 in H₂O at 1 M
• SMILES string: OCC(CO)(CO)NCCS(O)(=O)=O
• InChI: 1S/C6H15NO6S/c8-3-6(4-9,5-10)7-1-2-14(11,12)13/h7-10H,1-5H2,(H,11,12,13)
• InChI key: JOCBASBOOFNAJA-UHFFFAOYSA-N

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)