9210-OP

Tris Base

≥99.8%, needles, crystalline powder, OmniPur^® Grade

• 别名: 2-氨基-2-(羟甲基)-1,3-丙二醇, THAM, Tris 碱, 氨基丁三醇
• 线性分子式: NH₂C(CH₂OH)₃
• CAS号: 77-86-1
• 分子量: 121.14
• Beilstein: 741883
• MDL號碼: MFCD00004679
• 分類程式碼代碼: 12161700
• NACRES: NA.21

属性

• product name: 三（羟甲基）氨基甲烷, OmniPur^® Grade, >=99.8%
• 品質等級: 100
• 形狀: crystalline powder; needles
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 顏色: white
• 有用的pH值範圍: 7-9
• pKa (25 °C): 8.1
• bp: 219-220 °C/10 mmHg (lit.)
• mp: 167-172 °C (lit.)
• 運輸包裝: ambient
• 儲存溫度: room temp
• SMILES 字串: NC(CO)(CO)CO
• InChI: 1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
• InChI 密鑰: LENZDBCJOHFCAS-UHFFFAOYSA-N

说明

一般說明

Suitable for a wide range of molecular biology applications. Molecular biology grade.

Specifications
DNAse: none detected
RNAse: none detected
Protease: none detected
Arsenic (As): ≤0.0005%
Copper (Cu): ≤0.0001%
Iron (Fe): ≤0.0001%
Lead (Pb): ≤0.0001%
Magnesium (Mg): ≤0.0005%
Loss on drying: ≤1%
A₂₈₀ (1 M, water): ≤0.05 AU
Purity: ≥99.8% by assay
Solubility: 10% in water
Insoluble matter: ≤0.005%





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

警告

Toxicity: Irritant (B)

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable