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Merck

C8532

Sigma-Aldrich

柠檬酸钠三盐基 二水合物

for molecular biology, ≥99%

别名:

柠檬酸 三钠盐 二水合物, 柠檬酸三钠 二水合物

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About This Item

线性分子式:
HOC(COONa)(CH2COONa)2 · 2H2O
CAS号:
分子量:
294.10
Beilstein:
6104939
EC號碼:
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:
NACRES:
NA.25

等級

for molecular biology

品質等級

化驗

≥99%

形狀

powder

pH值

7.5-9 (25 °C, 29.4 g/L)

mp

>300 °C (lit.)

溶解度

water: soluble 100 mg/mL

異物活動

DNAse, none detected
Endonuclease, none detected
Exonuclease, none detected
NICKase, none detected
Protease, none detected
RNAse, none detected

SMILES 字串

O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;2*1H2/q;3*+1;;/p-3

InChI 密鑰

NLJMYIDDQXHKNR-UHFFFAOYSA-K

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一般說明

柠檬酸三钠二水合物是一种稳定剂,可赋予金纳米粒子(AuNP)胶体稳定性。

應用

柠檬酸三钠二水合物已用于:
  • 抗体回收,用于绵羊卵巢切片的免疫组化分析
  • 用作培养农杆菌 C58C1 菌株的诱导培养基的组分
  • 从全血中分离人中性粒细胞

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

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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