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Merck
CN

01713

铝氟酸钠

≥97.0% (from F), powder, synthetic

别名:

六氟铝酸钠, 冰晶石

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关于此项目

线性分子式:
Na3AlF6
化学文摘社编号:
分子量:
209.94
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
MDL number:
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产品名称

铝氟酸钠, synthetic, ≥97.0% (from F)

Quality Level

assay

≥97.0% (from F)

form

powder

quality

synthetic

reaction suitability

core: aluminum, reagent type: catalyst

impurities

≤0.5% silicic acid (as SiO2)

loss

≤0.5% loss on drying, 105 °C

cation traces

Fe: ≤500 mg/kg

storage temp.

2-30°C

SMILES string

[Na+].[Na+].[Na+].F[Al-3](F)(F)(F)(F)F

InChI

1S/Al.6FH.3Na/h;6*1H;;;/q+3;;;;;;;3*+1/p-6

InChI key

REHXRBDMVPYGJX-UHFFFAOYSA-H

Application

冰晶石常用作铝电解的电解液。 氧化铝溶解在熔融的冰晶石中,用于在铝加工过程中溶解氧化铝。


signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - STOT RE 1

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

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Liangshi Wang et al.
Journal of hazardous materials, 209-210, 77-83 (2012-01-28)
This paper investigates the development of a new environment friendly approach for treatment of bastnasite. A new process was developed to recover fluorine from bastnasite as synthetic cryolite by-product. The conditions affecting the fluorine removal and recovery in the process
Extended follow-up of cancer incidence in fluoride-exposed workers.
Philippe Grandjean et al.
Journal of the National Cancer Institute, 96(10), 802-803 (2004-05-20)
T K Semennikova et al.
Gigiena truda i professional'nye zabolevaniia, (3)(3), 6-8 (1992-01-01)
Over 1000 workers of hydrofluoric and cryolite enterprises and electrolysis shops of aluminium enterprises were examined. Subjects exposed to soluble hydrofluorides presented in the early stage of chronic intoxication with a variety of syndromes, that was characteristic of intoxication with



全球贸易项目编号

货号GTIN
01713-6X2.5KG-R04061833544235
01713-2.5KG-R04061838610133