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线性分子式:
CH3(CH2)11OSO3Na
化学文摘社编号:
分子量:
288.38
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
39093306
UNSPSC Code:
12161900
EC Number:
205-788-1
MDL number:
Beilstein/REAXYS Number:
3599286
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
SMILES string
[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
InChI key
DBMJMQXJHONAFJ-UHFFFAOYSA-M
description
anionic
assay
92.5-100.5% based on total alkyl sulfate content basis
mol wt
288.38 g/mol
Quality Level
greener alternative product characteristics
Catalysis
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sustainability
Greener Alternative Product
aggregation number
62
technique(s)
: suitable using [cell culture | mammalian: suitable]
CMC
7-10 mM (20-25°C)
mp
204-207 °C (lit.)
transition temp
cloud point >100 °C
solubility
water: soluble
HLB
40
application(s)
(Western Blot)
greener alternative category
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General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a surfactant to enhance catalysis. Click here for more information.
Application
十二烷基硫酸钠已被用于:
- 在3-(4,5-二甲基噻唑-2-基)-2,5-二苯基溴化四氮唑(MTT)分析中溶解不溶的紫色甲臜
- 进行酵母微管蛋白的SDS-PAGE
- 作为亚麻酸溶液中的添加剂通过亚麻酸试验(LA-试验)评估细菌的总抗氧化活性(TAA)
阴离子洗涤剂
Biochem/physiol Actions
十二烷基硫酸钠(SDS)/十二烷基硫酸钠是一种离子去污剂,具有破坏生物膜的能力。它可以阻断核糖核酸酶(RNase)和脱氧核糖核酸酶(DNase)活性。SDS是几种试剂的主要成分之一,可用于核酸纯化。它也被认为是口服制剂中的渗透性增强剂。
Analysis Note
主要为(约占 70%)C12 月桂基硫酸钠盐,其余的为高级同系物。
实际组成见标签
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
338.0 °F
flash_point_c
170 °C
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