L6026
十二烷基硫酸钠
BioXtra, ≥99.0% (GC)
可持续性特点
别名:
SDS, 十二烷基硫酸盐 钠盐, 十二烷基硫酸钠, 月桂基硫酸盐 钠盐, 月桂基硫酸钠
选择规格
关于此项目
biological source
synthetic (oragnic)
Quality Segment
description
anionic
product line
BioXtra
assay
≥99.0% (GC)
form
powder
mol wt
micellar avg mol wt 18,000
sustainability
Sustainability features
aggregation number
62
impurities
Insoluble matter, passes filter test
loss
≤0.5% loss on drying, HV, 20-25 °C
CMC
7-10 mM (20-25°C)
mp
204-207 °C (lit.)
transition temp
cloud point >100 °C
solubility
H2O: 0.1 M, clear, colorless
density
0.496 g/cm3
anion traces
chloride (Cl-): ≤0.05%, 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: ≤0.02%, Li: ≤0.0005%, Mg: ≤0.0005%, Mn: ≤0.0005%, Mo: ≤0.0005%, Ni: ≤0.0005%, Pb: ≤0.0005%, Sr: ≤0.0005%, Zn: ≤0.0005%
absorption
≤0.05 at 280 in H2O at 0.1 M, ≤0.08 at 260 in H2O at 0.1 M
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
General description
Features and Benefits
- 经测试证实重金属污染浓度低，从而确保其适用于各种应用
- 经测试含痕量阴离子和阳离子
- 适用于生物化学研究的高纯度产品
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警示词
Danger
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
闪点 (F)
338.0 °F
闪点 (°C)
170 °C
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges