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文件

L9781

Sigma-Aldrich

十二烷基硫酸锂

BioReagent, for molecular biology, suitable for electrophoresis

同義詞:

Dodecyl lithium sulfate, 十二烷基硫酸盐 锂盐, 十二烷磺酸锂, 硫酸单十二烷醇酯锂盐

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About This Item

線性公式:
CH3(CH2)11OSO3Li
CAS號碼:
2044-56-6
分子量：:
272.33
Beilstein:
5186718
EC號碼:
218-058-2
MDL號碼:
MFCD00007467
分類程式碼代碼:
12161902
PubChem物質ID:
24896528
NACRES:
NA.31

等級

for molecular biology

描述

anionic

產品線

BioReagent

化驗

≥98.5% (GC)

分子量

272.33 g/mol

CMC

7-10 mM (20-25°C)

轉變溫度

cloud point >100 °C

吸收

≤0.05 at 260 nm (3% solution)
≤0.05 at 280 nm (3% solution)

適合性

suitable for electrophoresis

異物活動

DNase and RNase, none detected

SMILES 字串

[Li+].CCCCCCCCCCCCOS([O-])(=O)=O

InChI

1S/C12H26O4S.Li/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

InChI 密鑰

YFVGRULMIQXYNE-UHFFFAOYSA-M

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相關類別

應用

十二烷基硫酸锂用作裂解缓冲液成分。
阴离子洗涤剂，可替代 SDS 用于寒冷条件下的电泳。

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

分析證明 (COA)

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