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Merck

87249

Sigma-Aldrich

四溴十二烷基铵

≥99.0% (AT)

别名:

四月桂基溴化铵

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5 G
$253.00
25 G
$908.00

About This Item

线性分子式:
[CH3(CH2)10CH2]4N(Br)
CAS号:
分子量:
771.22
Beilstein:
5844282
EC號碼:
MDL號碼:
分類程式碼代碼:
12352116
PubChem物質ID:
NACRES:
NA.22

$253.00


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品質等級

化驗

≥99.0% (AT)

形狀

crystals

雜質

≤0.5% water

SMILES 字串

[Br-].CCCCCCCCCCCC[N+](CCCCCCCCCCCC)(CCCCCCCCCCCC)CCCCCCCCCCCC

InChI

1S/C48H100N.BrH/c1-5-9-13-17-21-25-29-33-37-41-45-49(46-42-38-34-30-26-22-18-14-10-6-2,47-43-39-35-31-27-23-19-15-11-7-3)48-44-40-36-32-28-24-20-16-12-8-4;/h5-48H2,1-4H3;1H/q+1;/p-1

InChI 密鑰

SMEFTBPJZGVAPK-UHFFFAOYSA-M

一般說明

四溴十二烷基铵(TDAB)是一种季铵盐,由连接长烷烃链的带正电的氮原子组成。 它常用作表面活性剂和相转移催化剂。[1] [2]

應用

四溴十二烷基铵可作为相转移催化剂,用于合成乙基洛芬碱。[2]

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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