| CAS Number | Chemical Formula | Molecular Weight | Purity | Grade |
| 68399-81-5 | C7H17NO7S | 259.28 | ≥99% | Reagent grade |
基本信息(General Information)：
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产品描述(Description)：
| General Description | TAPSO, a zwitterionic biological buffer often used as a buffering agent in biological and biochemical research. |
| Other Notes | Metal binding: (Compare with other buffers) Strong interaction with: Mg, Ca, Fe, Cu and Pb Weak interaction with: Mn, Co, Ni, Zn and Cd. |
性质(Properties)：
| useful pH range | 7.0 - 8.2 |
| pKa (25℃) | 7.6 |
| assay | ≥99% |
安全信息(Safety Information)：
| Hazard Pictogram Codes | GHS07 |
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | - |
| Hazard Codes (Europe) | Xi |
| Risk Codes (Europe) | 36/37/38 |
| Safety Codes (Europe) | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | - |
| Flash Point (F) | - |
| Flash Point (C) | - |
| 产品编号 | 产品名称 | 包装 |
| ST2744-5g | TAPSO (≥99%, Reagent grade) | 5g |
| ST2744-25g | TAPSO (≥99%, Reagent grade) | 25g |
| ST2744-100g | TAPSO (≥99%, Reagent grade) | 100g |
| — | 说明书 | 1份 |
室温保存。
注意事项：本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
为了您的安全和健康，请穿实验服并戴一次性手套操作。
