ACES

• Catalog No.: A7949
• CAS Number: 7365-82-4
• M. F.: C4H10N2O4S
• M. W.: 182.1982
• Purity: ≥99.0% (titration)

SYNONYMS

• Title: N-氨基甲酰甲基乙磺酸
• IUPAC name: 2-[(carbamoylmethyl)amino]ethane-1-sulfonic acid
• IUPAC Traditional name: ACES
• Synonyms: N-(Carbamoylmethyl)-2-aminoethanesulfonic acid; N-(氨基甲酰甲基)牛磺酸; N-(Carbamoylmethyl)taurine; N-(2-Acetamido)-2-aminoethanesulfonic acid; N-(2-乙酰氨基)-2-氨基乙烷磺酸; N-(氨基甲酰甲基)-2-氨基乙烷磺酸

DATABASE IDS

• CAS Number: 7365-82-4
• EC Number: 230-908-4
• Beilstein Number: 2253770
• MDL Number: MFCD00008030
• PubChem SID: 24891297

PROPERTIES

• abs.: A0.1M/260, H2O ≤0.05
• abs.: A0.1M/280, H2O ≤0.05
• Antion Traces: chloride (Cl-): ≤0.05%
• Cation Traces: Al: ≤0.005%
• Cation Traces: Ca: ≤0.0005%
• Cation Traces: Cu: ≤0.0005%
• Cation Traces: Fe: ≤0.002%
• Cation Traces: K: ≤0.005
• Cation Traces: Mg: ≤0.0005%
• Cation Traces: NH4+: ≤0.05%
• Cation Traces: Pb: ≤0.001%
• Cation Traces: Zn: ≤0.0005%
• Ignition Residue: ≤0.1%
• Impurities: ≤0.005% Phosphorus (P)
• Impurities: ≤0.1% Insoluble matter
• Linear Formula: H2NCOCH2NHCH2CH2SO3H
• Product Line: BioXtra
• Purity: ≥99.0% (titration)
• Useful pH Range: 6.1 - 7.5
• pKa: 6.8 (25°C)
• Melting Point: >220 °C (dec.)(lit.)
• Solubility: H2O: soluble0.1 M at 20 °C, clear, colorless
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3