主要文件

查看所有文档

44165

十二烷基二甲基乙基溴化铵

Name: 十二烷基二甲基乙基溴化铵
Brand: ALDRICH

≥98.0% (AT), powder, suitable for titration and ion chromatography

别名:

二甲基十二烷基乙基溴化铵, 十二烷基乙基二甲基溴化铵

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

[CH₃(CH₂)₁₁N⁺(CH₃)₂C₂H₅]Br^-

化学文摘社编号:

68207-00-1

分子量:

322.37

NACRES:

NA.22

PubChem Substance ID:

57650215

UNSPSC Code:

12352116

EC Number:

269-249-2

MDL number:

MFCD00043170

Beilstein/REAXYS Number:

6007021

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

产品名称

十二烷基二甲基乙基溴化铵, ≥98.0% (AT)

description

cationic

Quality Level

300

assay

≥98.0% (AT)

form

powder

mol wt

322.37 g/mol

reaction suitability

core: ammonium

technique(s)

ion chromatography: suitable, titration: suitable

mp

185-188 °C (lit.), 185-190 °C

solubility

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

说明

Application

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.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

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

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Synthesis of large-pore mesoporous nanocrystalline TiO2 microspheres

Ermokhina NI, et al.

Materials Letters, 75(4), 68-70 (2012)

Synthesis of cationic poly (methyl methacrylate)-poly (N-isopropyl acrylamide) core-shell latexes via two-stage emulsion copolymerization

Santos AM, et al.

Polymer, 46(4), 1181-1188 (2005)

Synthesis of less toxic gold nanorods by using dodecylethyldimethylammonium bromide as an alternative growth-directing surfactant.

Joshua M Allen et al.

Journal of colloid and interface science, 505, 1172-1176 (2017-07-19)

Gold nanoparticles having a rod-like morphology are regularly investigated as potential nano-therapeutic materials owing to their interesting optical properties, facile surface modification, tunable aspect ratios, and low cytotoxicity. Gold nanorods are historically prepared starting from HAuCl4 in the presence of

查看所有相关文献

全球贸易项目编号

货号	GTIN
44165-25G	04061833417119
44165-100G	04061833380703