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Merck
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文件

01140

Sigma-Aldrich

氟化锂

purum, ≥99%

同義詞:

氟石

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About This Item

線性公式:
LiF
CAS號碼:
分子量::
25.94
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:

等級

purum

化驗

≥99%

損耗

≤0.5% loss on ignition, 400 °C, 15 min.

mp

845 °C (lit.)

密度

2.64 g/mL at 25 °C (lit.)

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤500 mg/kg

正離子痕跡

Fe: ≤50 mg/kg

SMILES 字串

[Li+].[F-]

InChI

1S/FH.Li/h1H;/q;+1/p-1

InChI 密鑰

PQXKHYXIUOZZFA-UHFFFAOYSA-M

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象形圖

Skull and crossbones

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

安全危害

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Asa Carlsson Tedgren et al.
Medical physics, 38(10), 5539-5550 (2011-10-14)
High energy photon beams are used in calibrating dosimeters for use in brachytherapy since absorbed dose to water can be determined accurately and with traceability to primary standards in such beams, using calibrated ion chambers and standard dosimetry protocols. For
Chilin Li et al.
Nano letters, 12(3), 1241-1246 (2012-02-07)
The thermodynamically required redistribution of ions at given interfaces is being paid increased attention. The present investigation of the contact LiF/TiO(2) offers a highly worthwhile example, as the redistribution processes can be predicted and verified. It consists in Li ion
X W Meng et al.
The journal of physical chemistry. B, 115(16), 4768-4773 (2011-04-06)
On the basis of molecular dynamics simulations, we investigate water permeation across a single-walled carbon nanotube (SWCNT) under the influence of four symmetrical half-rings, each having six LiF dipolar molecules. The flux remains almost fixed as the separation, R, between
Hatem Dachraoui et al.
Optics express, 19(3), 2797-2804 (2011-03-04)
We report a femtosecond crystallographic study of the dependence of the free-carries generation to the alignment of a crystalline sample to the laser polarization. The probe pulse transmission exhibits a π/2 modulation that is shown to be correlated with the
Christian Bernhardsson et al.
Health physics, 103(6), 740-749 (2012-11-01)
Laboratory studies have shown that ordinary household salt (NaCl) exhibits several promising properties for retrospective dosimetry; e.g., a linear dose response and a low detection limit, down to a few mGy or even less. In an attempt to test NaCl

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