L5750
十二烷基硫酸钠
92.5-100.5% based on total alkyl sulfate content basis
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描述
anionic
质量水平
检测方案
92.5-100.5% based on total alkyl sulfate content basis
分子量
288.38 g/mol
聚集数
62
CMC
7-10 mM (20-25°C)
mp
204-207 °C (lit.)
转变温度
cloud point >100 °C
溶解性
water: soluble
HLB
40
SMILES string
[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
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 key
DBMJMQXJHONAFJ-UHFFFAOYSA-M
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This Item | 71717 | 436143 | L4509 |
|---|---|---|---|
| description anionic | description anionic, 62 | description anionic, 62 | description anionic |
| assay 92.5-100.5% based on total alkyl sulfate content basis | assay ≥85.0% (content of sodium alkyl sulfates) | assay ≥99.0% | assay ≥98.5% (GC) |
| mol wt 288.38 g/mol | mol wt 288.38 g/mol | mol wt 288.38 g/mol | mol wt micellar avg mol wt 18,000 |
| aggregation number 62 | aggregation number - | aggregation number - | aggregation number 62 |
| CMC 7-10 mM (20-25°C) | CMC - | CMC - | CMC 7-10 mM (20-25°C) |
| mp 204-207 °C (lit.) | mp 204-207 °C (lit.) | mp 204-207 °C (lit.) | mp 204-207 °C (lit.) |
应用
- 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）
生化/生理作用
质量
分析说明
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(F)
338.0 °F
闪点(C)
170 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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