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B65705

Sigma-Aldrich

2-溴乙胺 氢溴酸盐

99%

别名:

2-氨基乙基溴 氢溴酸盐

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About This Item

线性分子式:
BrCH2CH2NH2 · HBr
CAS号:
2576-47-8
分子量:
204.89
Beilstein:
3607605
EC號碼:
219-924-2
MDL號碼:
MFCD00012886
分類程式碼代碼:
12352100
PubChem物質ID:
24891920
NACRES:
NA.22

品質等級

200

化驗

99%

形狀

crystals

mp

170-175 °C (lit.)

SMILES 字串

Br.NCCBr

InChI

1S/C2H6BrN.BrH/c3-1-2-4;/h1-2,4H2;1H

InChI 密鑰

WJAXXWSZNSFVNG-UHFFFAOYSA-N

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一般說明

2-溴乙胺氢溴酸盐，又称2-氨基乙基溴氢溴酸盐，是简单、常用的无害物质。通过NaBr消除可提供钛酸盐纳米管用–NH2。另外，它可溶于水中，取代有害的有机溶剂作为优质改性试剂。

應用

2-溴乙胺氢溴酸盐可作为反应物用于合成：
  • 噻唑类和噻嗪类，通过硫代酰胺/卤代胺串联 S-烷基化-环脱氨基作用合成。
  • 有光学活性的叔磷，通过氢氧化铯催化仲膦的 P-烷基化反应
  • 仲胺，通过CsOH促进伯胺、二胺和多胺的化学选择性单-N-烷基化反应。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H302,H412

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 3

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

142.9 °F - Pensky-Martens closed cup

閃點（°C）

61.6 °C - Pensky-Martens closed cup

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
WXBF6026V
WXBF5345V
WXBF5236V
BCCM6662
WXBF4883V

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