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05030

Sigma-Aldrich

十二烷基硫酸钠 溶液

greener alternative

BioUltra, for molecular biology, 20% in H2O

同義詞:

SDS, 月桂基硫酸盐 钠盐, 月桂基硫酸钠 溶液

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About This Item

線性公式:
CH3(CH2)11OSO3Na
CAS號碼:
151-21-3
分子量：:
288.38
Beilstein:
3599286
MDL號碼:
MFCD00036175
分類程式碼代碼:
12161900
eCl@ss:
39093306
PubChem物質ID:
329748009
NACRES:
NA.25

等級

for molecular biology

品質等級

200

描述

anionic

產品線

BioUltra

形狀

liquid

分子量

288.38 g/mol

環保替代產品特色

Catalysis
Learn more about the Principles of Green Chemistry.

濃度

20% in H2O

技術

HPLC: suitable
protein quantification: suitable

雜質

DNases, none detected
 RNases, none detected
 insoluble matter, passes filter test
 phosphatases, none detected
 proteases, none detected

密度

1.03 g/mL at 20 °C

負離子痕跡

chloride (Cl-): ≤50 mg/kg
phosphate (PO43-): ≤1 mg/kg

正離子痕跡

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

&lambda ；

neat

紫外吸收

λ: 260 nm Amax: ≤0.5
λ: 280 nm Amax: ≤0.3

SMILES 字串

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

環保替代類別

, Aligned

InChI

1S/C12H26O4S.Na/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

DBMJMQXJHONAFJ-UHFFFAOYSA-M

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相關類別

一般說明

我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。本品可作为表面活性剂增强催化作用。点击此处以获取更多信息。

應用

可用于温和、高效、更环保的脱硫缩醛反应的表面活性剂。
溴化钾、盐酸和过氧化氢对活性亚甲基和次甲基化合物进行化学选择性溴化

注意

外观描述：低温下可能会形成沉淀，加热再溶解（15分钟，40℃）

象形圖

Corrosion
GHS05

訊號詞

Danger

危險聲明

H315 - H318

危險分類

Eye Dam. 1 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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