70331-82-7
中文名称
2-[(三(羟甲基)甲基)氨基]-1-乙磺酸钠
英文名称
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt
CAS
70331-82-7
分子式
C6H14NNaO6S
MDL 编号
MFCD03066123
分子量
251.23
MOL 文件
70331-82-7.mol
更新日期
2025/05/12 09:34:55
70331-82-7 结构式
基本信息
中文别名
2-[(三(羟甲基)甲基)氨基]-1-乙磺酸钠N-三(羟甲基)甲基-2-氨基乙磺酸单钠盐(TES-Na)
英文别名
2-([2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO)ETHANESULFONIC ACID SODIUM SALTN-TRIS(HYDROXYMETHYL)METHYL-2-AMINOETHANESULFOINC ACID SODIUM SALT
N-TRIS(HYDROXYMETHYL)METHYL-2-AMINO-ETHANESULFONIC ACID, DISODIUM SALT
N-TRIS(HYDROXYMETHYL)METHYL-2-AMINOETHANESULFONIC ACID SODIUM SALT
N-TRIS-(HYDROXYMETHYL)METHYL-2-AMINOETHANE SULPHONIC ACID, SODIUM SALT
TES, DISODIUM SALT
TES-NA
TES SODIUM SALT
2-[(Tris(hydroxymethyl)methyl)amino]-1-ethanesulfonic acid sodium salt
N-(2-hydroxy-1,1-bis(hydroxymethyl)ethyl)taurine sodium salt
tris-ethanesulfonic acid sodium salt
N-(TRIS(HYDROXYMETHYL)METHYL)-2-AMINO-ET HANESULF.AC.SO S.
TES SODIUM
Tes.Na2-(Tris(Hydroxymethyl)Methylamino)-1-EthanesulfonicAcid,SodiumSalt
TES.Na.H2O=TESsodiumsalt
TESSODIUMSALT,BIOLOGICALBUFFER
2-[[2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]ethanesulfonic acid monosodium salt
N-Tris-(hydroxymethyl)methyl-2-aminoethanesulphonic acid, sodium salt >98%
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Sodium Salt [Good's buffer component for biological research]
2-[[2-(Hydroxymethyl)-1,3-dihydroxypropane-2-yl]amino]ethanesulfonic acid sodium salt
所属类别
有机原料：磺酸类氨基化合物物理化学性质
外观性质白色粉末。pH range 6.8 - 8.2 pKa (25 °C) 7.5
储存条件Store at RT.
溶解度H2O: 0.35 g/mL, clear, colorless
形态粉末
颜色白色到近乎白色
PH值6.8-8.2
酸度系数(pKa)7.5(at 25℃)
酸碱指示剂变色ph值范围6.8 - 8.2
水溶解性Soluble in water (350 g/L) at 20°C, and methanol(very faint turbidity).
