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Merck
CN

L5901

十二烷基硫酸锂

BioXtra, ≥98.5% (GC)

别名:

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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关于此项目

线性分子式:
CH3(CH2)11OSO3Li
化学文摘社编号:
分子量:
272.33
UNSPSC Code:
12161900
NACRES:
NA.21
PubChem Substance ID:
EC Number:
218-058-2
Beilstein/REAXYS Number:
5186718
MDL number:
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description

anionic

Quality Segment

product line

BioXtra

assay

≥98.5% (GC)

form

powder

mol wt

272.33 g/mol

impurities

Insoluble matter, passes filter test, ≤0.2% free acid

CMC

7-10 mM (20-25°C)

mp

100-123 °C

solubility

H2O: 0.1 M, clear, colorless

density

1.17 g/cm3

anion traces

chloride (Cl-): ≤0.005%, phosphate (PO43-): ≤0.0001%

cation traces

Al: ≤0.0005%, Ba: ≤0.0005%, Bi: ≤0.0005%, Ca: ≤0.001%, Cd: ≤0.0005%, Co: ≤0.0005%, Cr: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, Mn: ≤0.0005%, Mo: ≤0.0005%, Na: ≤0.05%, Ni: ≤0.0005%, Pb: ≤0.0005%, Sr: ≤0.0005%, Zn: ≤0.0005%

absorption

<0.05 at 260 in H2O at 0.1 M, <0.1 at 280 in H2O at 0.1 M

SMILES string

[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 key

YFVGRULMIQXYNE-UHFFFAOYSA-M

Application

阴离子洗涤剂,可替代 SDS 用于寒冷条件下的电泳。


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signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

存储类别

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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