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Merck
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重要文件

T71803

Sigma-Aldrich

特戊酸

99%

同義詞:

2,2-二甲基丙酸, 三甲基乙酸

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About This Item

線性公式:
(CH3)3CCO2H
CAS號碼:
分子量::
102.13
Beilstein:
969480
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

3.6 (vs air)

蒸汽壓力

9.75 mmHg ( 60 °C)

化驗

99%

反應適用性

reaction type: C-H Activation

bp

163-164 °C (lit.)

mp

32-35 °C (lit.)

密度

0.889 g/mL at 25 °C (lit.)

官能基

carboxylic acid

SMILES 字串

OC(C(C)(C)C)=O

InChI

1S/C5H10O2/c1-5(2,3)4(6)7/h1-3H3,(H,6,7)

InChI 密鑰

IUGYQRQAERSCNH-UHFFFAOYSA-N

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一般說明

戊二酸是一种羧酸,用作配体以合成六核铈(IV)团簇。

應用

特戊酸可用于:
  • 用作钯的助催化剂,芳化未活化芳烃N-杂环化合物。
  • 用作羰基化suzuki反应的添加剂,以纳米钯为催化剂从芳基碘和芳基硼酸合成二芳甲酮。
  • 在8-氨基喹啉配体和钴催化剂作用下,参与苯甲酰胺与炔烃的环化反应,合成异喹诺酮类。

注意

刺激性臭味/恶臭

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訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

147.2 °F - closed cup

閃點(°C)

64 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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