EPPS

• Catalog No.: 163740
• CAS Number: 16052-06-5
• M. F.: C9H20N2O4S
• M. W.: 252.3311
• Purity: 99%

SYNONYMS

• IUPAC name: 3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid
• IUPAC Traditional name: EPPS
• Synonyms: 4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid; 4-羟乙基哌嗪丙磺酸; 4-(2-羟乙基)-1-哌嗪丙磺酸; 4-(2-Hydroxyethyl)piperazine-1-propanesulfonic acid; N-(2-Hydroxyethyl)piperazine-N′-(3-propanesulfonic acid); N-(2-羟乙基)哌嗪-N′-(3-丙磺酸); HEPPS

DATABASE IDS

• CAS Number: 16052-06-5
• MDL Number: MFCD00006160
• Beilstein Number: 3957385
• EC Number: 240-198-8

PROPERTIES

• Empirical Formula (Hill Notation): C9H20N2O4S
• Purity: 99%
• Useful pH Range: 7.3 - 8.7
• pKa: 8
• Melting Point: 237-239 °C(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: TM2649130
• German water hazard class: 3

DETAILS

Description (English)

Application
Buffer useful in the physiological pH range.

Description (简体中文)

Application
在生理 pH 值范围内可用的缓冲剂。