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十二烷基二甲基乙基溴化铵

Dodecylethyldimethylammonium bromide
产品编号:3079686
规格:≥98.0% (AT)
CAS NO:68207-00-1
包装规格:25 G,100 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
307968625 G694
3079686100 G1870
产品别名

68207-00-1

十二烷基二甲基乙基溴化铵

Dodecylethyldimethylammonium bromide

Dodecyldimethylethylammonium bromide

Dimethyldodecylethylammonium bromide

十二烷基乙基二甲基溴化铵

二甲基十二烷基乙基溴化铵

结构式
基本信息
Linear Formula【线性分子式】
[CH3(CH2)11N+(CH3)2C2H5]Br-
Molecular weight
322.37
Beilstein
6007021
EC number【EC 号】
269-249-2
MDL number
MFCD00043170
PubChem Substance ID【PubChem化学物质编号】
57650215
NACRES
NA.22
Application【应用】
Dodecylethyldimethylammonium bromide (C12EDMAB) can be used:
  • As a growth-directing surfactant in the synthesis of monodisperse gold nanorods.
  • As a surfactant in the synthesis of poly(methyl methacrylate)-poly(N-isopropylacrylamide) core-shell particles via emulsion polymerization.
  • As an additive in the synthesis of mesoporous nanocrystalline TiO2 microspheres to increasing the degree of crystallization and modification in the texture of TiO2.

产品性质
Quality Level【质量水平】
300
description【描述】
cationic
Assay【测定】
≥98.0% (AT)
mol wt【分子量】
322.37 g/mol
technique(s)
ion chromatography: suitable
titration: suitable
mp
185-188 ℃ (lit.)
185-190 ℃
solubility【溶解性】
H2O: 50 mg/mL, clear, colorless
SMILES string
[Br-].CCCCCCCCCCCC[N+](C)(C)CC
InChI
1S/C16H36N.BrH/c1-5-7-8-9-10-11-12-13-14-15-16-17(3,4)6-2;/h5-16H2,1-4H3;1H/q+1;/p-1
InChI key
FFGSPQDSOUPWGY-UHFFFAOYSA-M
packaging【包装】
25, 100 g in glass bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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