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Merck
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重要文件

498203

Sigma-Aldrich

3,3,3-三氟丙酸

98%

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About This Item

線性公式:
CF3CH2CO2H
CAS號碼:
分子量::
128.05
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98%

折射率

n20/D 1.333 (lit.)

bp

145 °C/746 mmHg (lit.)

mp

9.7 °C (lit.)

密度

1.45 g/mL at 25 °C (lit.)

官能基

carboxylic acid
fluoro

SMILES 字串

OC(=O)CC(F)(F)F

InChI

1S/C3H3F3O2/c4-3(5,6)1-2(7)8/h1H2,(H,7,8)

InChI 密鑰

KSNKQSPJFRQSEI-UHFFFAOYSA-N

應用

3,3,3-三氟丙酸可用于合成:
  • 2,2,2-三氟乙基3,3,3-三氟丙酸酯
  • 3,3,3-三氟丙酸乙酯
  • N-三氟丙酰基-D-甘露糖胺
  • 3,3,3-三氟丙酰氯

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

198.0 °F - closed cup

閃點(°C)

92.22 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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157 nm Resist Materials: A Progress Report.
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Bifan Chen et al.
Analytical chemistry, 91(18), 11661-11669 (2019-08-24)
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Synthesis of ethyl 3,3,3-trifluoropropionate from 2-bromo-3,3,3-trifluoropropene.
Inoue M, et al.
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Cunha AG, et al.
Langmuir, 23(21), 10801-10806 (2007)

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