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254991

Sigma-Aldrich

三氯氟甲烷

≥99.5%

同義詞:

CFC-11, Freon® 11, 氟三氯甲烷

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About This Item

線性公式:
Cl3CF
CAS號碼:
分子量::
137.37
Beilstein:
1732469
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

5.04 (vs air)

蒸汽壓力

12.85 psi ( 20 °C)
39.17 psi ( 55 °C)

化驗

≥99.5%

形狀

liquid

折射率

n20/D 1.3821 (lit.)

bp

23.7 °C (lit.)

mp

−111-−110 °C (lit.)

溶解度

water: soluble 1 g/L

密度

1.494 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

FC(Cl)(Cl)Cl

InChI

1S/CCl3F/c2-1(3,4)5

InChI 密鑰

CYRMSUTZVYGINF-UHFFFAOYSA-N

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一般說明

Rotational absorption spectrum for the ground state of trichlorofluoromethane (Freon-11) has been measured on the part per thousand levels by volume by time-resolved THz spectroscopy. Reductive dehalogenation of trichlorofluoromethane catalyzed by Methanobacterium barkeri has been reported.

應用

Please view www.aldrich.com/epaods regarding the EPA′s request for application information of Ozone Depleting Substances

法律資訊

Freon is a registered trademark of E. I. du Pont de Nemours and Company

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

防範說明

危險分類

Ozone 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves


分析證明 (COA)

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Terahertz (THz) spectroscopy of Freon-11 (CCl3F, CFC-11) at room temperature.
Altan H, et al.
Chemical Physics Letters, 427(4), 241-245 (2006)
Dehalogenation of trichlorofluoromethane (CFC-11) by Methanosarcina barkeri.
Krone UE and Thauer RK.
FEMS Microbiology Letters, 90(2), 201-204 (1992)
Xiaoping Zhang et al.
Journal of hazardous materials, 186(2-3), 1816-1822 (2011-01-11)
Adsorption on carbon fixed-beds is considered as an inexpensive and highly effective way for controlling chlorofluorocarbons (CFCs) emissions. In the present work, a dynamic model under constant-pattern wave conditions has been developed to predict the breakthrough behavior of trichlorofluoromethane (CFC-11)
T Kyrklund et al.
Scandinavian journal of work, environment & health, 14(2), 91-94 (1988-04-01)
Organic solvents are often present as mixtures in various industrial and house-hold products. The adverse effects arising from exposure to these solvents have often been generalized to concern the whole group of solvents. In an examination of the possibility that
Abdennour Bouhroum et al.
International journal of pharmaceutics, 391(1-2), 98-106 (2010-02-27)
The aims of this study were to investigate and characterize the physico-chemical properties of beclomethasone dipropionate (BDP) crystallized from tricholoromonofluoromethane (CFC-11). Physical interactions in a model pressurised metered dose inhaler (pMDI) system and changes in surface energy after size reduction

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