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Merck
CN

74765

十八烷基三甲基溴化铵

purum, ≥97.0% (AT)

别名:

三甲基十八烷基溴化铵

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关于此项目

线性分子式:
CH3(CH2)17N(Br)(CH3)3
化学文摘社编号:
分子量:
392.50
EC Number:
214-294-5
UNSPSC Code:
12352116
PubChem Substance ID:
Beilstein/REAXYS Number:
3574090
MDL number:
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description

cationic

grade

purum

assay

≥97.0% (AT)

mol wt

392.50 g/mol

reaction suitability

core: ammonium

mp

~250 °C (dec.) (lit.)

SMILES string

C[N+](C)(CCCCCCCCCCCCCCCCCC)C.[Br-]

InChI

1S/C21H46N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h5-21H2,1-4H3;1H/q+1;/p-1

InChI key

SZEMGTQCPRNXEG-UHFFFAOYSA-M

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

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

法规信息

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Juan C López-Montilla et al.
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The removal of model pollutants bromocresol green (BG) and phenol from water is demonstrated via two liquid-liquid extraction methods. Both methods exploit selective interactions established by the pollutant molecule with a surfactant, oil, or alcohol, and are variants of the
Yutaka Sumino et al.
The journal of physical chemistry. B, 113(48), 15709-15714 (2009-11-12)
Spontaneous deformation of a tetradecane droplet with palmitic acid on an aqueous phase with stearyltrimethylammonium chloride is reported. Palmitic acid is transported from the oil droplet to the aqueous phase by the concentration difference between the organic and the aqueous
Ken Nagai et al.
Colloids and surfaces. B, Biointerfaces, 56(1-2), 197-200 (2006-12-16)
We describe here our recent work on spontaneous regular motion of liquid droplet powered by the chemical Marangoni effect under spatially symmetric conditions. It is shown that a spontaneously crawling oil droplet on a glass substrate with a nonequilibrium chemical

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F3378-1G04061833613702
F3378-5G04061833613733
F3378-25G04061833613719
44670-10G04061833471784
44670-50G04061832286181

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