93353
Tris 乙磺酸
BioXtra, ≥99.0% (calc. based on dry substance, T)
别名:
2-[[三(羟甲基)甲基]氨基]乙磺酸, N-三(羟甲基)甲基-2-氨基乙烷磺酸, TES 游离酸
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关于此项目
经验公式（希尔记法）:
C6H15NO6S
化学文摘社编号:
分子量:
229.25
Beilstein:
1957061
EC 号:
MDL编号:
UNSPSC代码:
12161700
产品线
BioXtra
方案
≥99.0% (calc. based on dry substance, T)
灼烧残渣
≤0.2% (as SO4)
缺失
≤0.5% loss on drying, 110 °C
有效pH范围
6.8-8.2
7.0-8.0
pKa (20 °C)
7.5
pKa (25 °C)
7.5
mp
~225 °C (dec.)
溶解性
H2O: 1 M at 20 °C, clear, colorless
痕量阴离子
chloride (Cl-): ≤2000 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤200 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES字符串
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
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其他说明
生物缓冲剂
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
G M Randall et al.
Gastroenterology, 96(5 Pt 1), 1274-1281 (1989-05-01)
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M J Taylor et al.
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