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Key Documents

B11400

Sigma-Aldrich

苯并三唑

ReagentPlus®, 99%

同義詞:

1,2,3-苯并三氮唑, 1H-苯并三氮唑

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About This Item

經驗公式(希爾表示法):
C6H5N3
CAS號碼:
分子量::
119.12
Beilstein:
112133
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

4.1 (vs air)

品質等級

蒸汽壓力

0.04 mmHg ( 20 °C)

產品線

ReagentPlus®

化驗

99%

形狀

powder

mp

97-99 °C (lit.)

SMILES 字串

c1ccc2[nH]nnc2c1

InChI

1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)

InChI 密鑰

QRUDEWIWKLJBPS-UHFFFAOYSA-N

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一般說明

苯并三唑可用作合成辅助剂,用于制备有机衍生物,也是铜及其合金的缓蚀剂。

應用

苯并三唑可用作反应物以合成:
  • 以对甲苯磺酸作为催化剂通过仲胺和醛的曼尼希反应合成β-氨基羰基化合物
  • 通过与硝基苯甲酸的亚硫酰氯催化反应合成酰基苯并三唑
  • 以甲苯作为溶剂通过与 2-溴吡啶发生反应合成1-(2-吡啶基)苯并三唑

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

338.0 °F - closed cup

閃點(°C)

170 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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