N-(트리스(하이드록시메틸)메틸)글리신
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N-(트리스(하이드록시메틸)메틸)글리신 속성
- 녹는점
- 186-188 °C (dec.)
- 끓는 점
- 311.69°C (rough estimate)
- 밀도
- 1.05 g/mL at 20 °C
- 증기압
- 0.002-0.004Pa at 20-25℃
- 굴절률
- 1.4240 (estimate)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- H2O: 4 M at 20 °C, clear, colorless
- 물리적 상태
- crystalline
- 색상
- clear colorless (40 % (w/w) in H2O) solution
- 수소이온지수(pH)
- 4.0-6.0 (1M in H2O)
- 산도 계수 (pKa)
- 8.1(at 25℃)
- pH 범위
- 7.4 - 8.8
- 냄새
- Odorless
- 수용성
- soluble
- Merck
- 14,9651
- BRN
- 1937804
- 안정성
- Stable.
- LogP
- -2.87 at 25℃
- CAS 데이터베이스
- 5704-04-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36-36/37/39 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 3 | ||
| TSCA | Yes | ||
| HS 번호 | 29052900 |
N-(트리스(하이드록시메틸)메틸)글리신 C화학적 특성, 용도, 생산
화학적 성질
White/clear crystalline powder용도
Good's buffers Tricine is used as an electrophoresis buffer and involved in the separation of low molecular weight proteins and peptides. It operates in the pH range between 7.4 and 8.8. It acts as an effective scavenger of hydroxyl radicals during the study of radiation-induced membrane damage. It is also used in resuspension of cell pellets.A zwitterionic buffer useful in the pH range of 7.4-8.8. Has a pKa 8.05 at 25°C.
A zwitterionic amino acid commonly useful in the pH range of 7.4-8.8. Has a pKa 8.05 at 25°C.
일반 설명
Trizma? and its salts are used as biological buffers to control the pH of body fluids in vitro and in vivo. It acts as a precursor for polymers, oxazolones (with carboxylic acids), and oxazolidines (with aldehydes). Trizma can serve as an alkalizing agent in treating acidosis of the blood.생물학적 활성
Electrophoresis buffer. Working pH range: 7.4 - 8.8. Commonly used in SDS-PAGE to seperate peptides. Also used in other electrophoresis methods, high performance liquid chromatography and ion exchange chromatopgraphy.Purification Methods
Crystallise Tricine from EtOH and water. [Good et al. Methods Enzymol 24B 53 1968, McGothlin & Jordan Analyt Lett 9 245 1976, Beilstein 18 III/IV 3454.]N-(트리스(하이드록시메틸)메틸)글리신 준비 용품 및 원자재
원자재
준비 용품
N-(트리스(하이드록시메틸)메틸)글리신 공급 업체
글로벌( 148)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Jiangsu Boquan Biotechnology Co., Ltd. | +86-18168774353 |
boquanshengwu003@boquansw.com | China | 206 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 +86-13986145403 |
info@fortunachem.com | China | 6000 | 58 |
| Suzhou Genemill Biotechnology Co.,Ltd | +86-0512-65917170 +86-15862502491 |
aimeegao@genemill.com | China | 38 | 58 |
| Henan DaKen Chemical CO.,LTD. | +86-371-66670886 |
info@dakenchem.com | China | 18280 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21975 | 55 |
| Zhuozhou Wenxi import and Export Co., Ltd | +8613111626072 |
zzwenxi@126.com | CHINA | 13170 | 58 |
| Hubei Ipure Biology Co., Ltd | +8618062405514 |
ada@ipurechemical.com | China | 10339 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | CHINA | 34572 | 58 |
| ShenZhen Ipure Biology import and export company co.,ltd | +8618071025641 |
eric@witopchemical.com | China | 23293 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
Service@dideu.com | China | 29991 | 58 |