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115495

Sigma-Aldrich

4,4'-二氟二苯甲酮

99%

同義詞:

Bis(4-fluorophenyl) ketone, Bis(4-fluorophenyl)methanone

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About This Item

線性公式:
(FC6H4)2CO
CAS號碼:
分子量::
218.20
Beilstein:
516231
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

99%

形狀

solid

mp

102-105 °C (lit.)

SMILES 字串

Fc1ccc(cc1)C(=O)c2ccc(F)cc2

InChI

1S/C13H8F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H

InChI 密鑰

LSQARZALBDFYQZ-UHFFFAOYSA-N

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應用

4,4′-二氟苯甲酮已用于研究羧化、羧化/磺化和交联膜的热稳定性、吸水性和质子传导性

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

305.6 °F - Pensky-Martens closed cup

閃點(°C)

152 °C - Pensky-Martens closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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