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Merck
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Key Documents

T62200

Sigma-Aldrich

三氟乙酸

ReagentPlus®, 99%

同義詞:

TFA

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About This Item

線性公式:
CF3COOH
CAS號碼:
分子量::
114.02
Beilstein:
742035
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:

蒸汽密度

3.9 (vs air)

蒸汽壓力

97.5 mmHg ( 20 °C)

產品線

ReagentPlus®

化驗

99%

折射率

n20/D 1.3 (lit.)

bp

72.4 °C (lit.)

mp

−15.4 °C (lit.)

溶解度

H2O: soluble

密度

1.489 g/mL at 20 °C (lit.)
1.478 g/mL at 25 °C (exp. value)

SMILES 字串

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

InChI

1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)

InChI 密鑰

DTQVDTLACAAQTR-UHFFFAOYSA-N

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其他說明

-D后缀仅用于管理目的。
所有-D包装与之前的无-D包装均具有100%相同的产品、相同的质量、相同的规格

法律資訊

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

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 2

閃點(°F)

212.0 °F - Pensky-Martens closed cup

閃點(°C)

> 100 °C - Pensky-Martens 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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