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Trisodium hexafluoroaluminate

CAS No.
13775-53-6
Chemical Name:
Trisodium hexafluoroaluminate
Synonyms
SYNTHETIC CRYOLITE;ALUMINUM SODIUM FLUORIDE;KRYOLITH;CRYOLITE, NA3ALF6;ARTIFICAL CRYOLITE;CRYOLITE, SYNTHETIC;Trisodium hexafluoro;SODIUM ALUMINUM FLUORIDE;Aluminum sodium fluorfide;sodiumfluoroaluminate(3-)
CBNumber:
CB8300371
Molecular Formula:
AlF6Na3
Molecular Weight:
209.94
MDL Number:
MFCD00003507
MOL File:
13775-53-6.mol
MSDS File:
SDS
Last updated:2023-10-17 17:11:57

Trisodium hexafluoroaluminate Properties

Melting point 1000°C
Density 2.9 g/mL at 25 °C (lit.)
refractive index 1.338
solubility insoluble in H2O
form Crystals
Specific Gravity 2.9
color White
Water Solubility Sparingly soluble in water(0.602 g/L at 20°C).
Merck 14,2606
Solubility Product Constant (Ksp) pKsp: 9.39
CAS DataBase Reference 13775-53-6(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 5ZIS914RQ9
EPA Substance Registry System Aluminate(3-), hexafluoro-, trisodium, (OC-6-11)- (13775-53-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H332-H362-H372-H411
Precautionary statements  P201-P260-P263-P273-P304+P340+P312-P308+P313
Hazard Codes  T,N
Risk Statements  20/22-48/23/25-51/53-20
Safety Statements  22-37-45-61
RIDADR  UN 3077 9/PG 3
WGK Germany  1
RTECS  BD0075000
TSCA  Yes
HazardClass  8
PackingGroup  III
NFPA 704
0
2 0

Trisodium hexafluoroaluminate price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 305499 Sodium hexafluoroaluminate 97% 13775-53-6 500g $113 2024-03-01 Buy
Sigma-Aldrich 230049 Sodium hexafluoroaluminate 99.98% trace metals basis 13775-53-6 25g $80.8 2024-03-01 Buy
Alfa Aesar 036345 Sodium hexafluoroaluminate, 99.5% (metals basis) 13775-53-6 50g $109.65 2024-03-01 Buy
Alfa Aesar 036345 Sodium hexafluoroaluminate, 99.5% (metals basis) 13775-53-6 250g $345.65 2024-03-01 Buy
Strem Chemicals 93-1399 Sodium hexafluoroaluminate (99.9+%-Al) 13775-53-6 2g $29 2024-03-01 Buy
Product number Packaging Price Buy
305499 500g $113 Buy
230049 25g $80.8 Buy
036345 50g $109.65 Buy
036345 250g $345.65 Buy
93-1399 2g $29 Buy

Trisodium hexafluoroaluminate Chemical Properties,Uses,Production

Chemical Properties

Sodium aluminum fluoride is a snow-white crystalline solid, powder or vitreous mass. The crystalline solid (natural product (cryolite) may be colored reddish or brown or even black but loses this discoloration on heating); synthetic product is an amorphous powder. Odorless

Uses

Sodium aluminum hexafluoride is used as a solvent (or flux) for electrolysis aluminum oxides such as bauxite, whitener for enamels and an opacifier for glass and in the industrial production of aluminum.

Definition

A compound found in large quantities in South Greenland. It is white or colorless, but may be reddish or brown because of impurities. Sodium hexafluoroaluminate is used as a flux in the manufacture of aluminum. It crystallizes in the monoclinic system but in forms that closely resemble cubes and isometric octahedrals.

Flammability and Explosibility

Non flammable

Potential Exposure

Sodium aluminum fluoride is used in making pesticides, ceramics, glass, and polishes; in refining reduction of aluminum, flux, glass, and enamel.

Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Incompatible with strong acids such as sulfuric, strong oxidizers, hydrogen fluoride.

Waste Disposal

In accordance with 40CFR 165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

Trisodium hexafluoroaluminate Preparation Products And Raw materials

Global( 256)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd
+86-13288715578 +86-13231137666 sales@hbmojin.com China 12409 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5960 58
Anhui Ruihan Technology Co., Ltd
+8617756083858 daisy@anhuiruihan.com China 994 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21703 55
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29919 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23396 58

View Lastest Price from Trisodium hexafluoroaluminate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Synthetic Cryolite pictures 2024-01-12 Synthetic Cryolite
13775-53-6
US $1.00-100.00 / mg 100mg 0.99 5ton/month ANHUI SHENGZHIKAI BIOTECHNOLOGY CO.,LTD
Trisodium hexafluoroaluminate pictures 2023-10-09 Trisodium hexafluoroaluminate
13775-53-6
US $30.00-10.00 / kg 1kg 0.99 15 tons Hebei Yanxi Chemical Co., Ltd.
Trisodium hexafluoroaluminate pictures 2023-09-20 Trisodium hexafluoroaluminate
13775-53-6
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
  • Synthetic Cryolite pictures
  • Synthetic Cryolite
    13775-53-6
  • US $1.00-100.00 / mg
  • 0.99
  • ANHUI SHENGZHIKAI BIOTECHNOLOGY CO.,LTD
Sodium Hexafluoroaluminate (Metals Basis) Trisodium hexafluoro Sodium hexafluoroaluminate, 99.9% trace metals basis Sodium hexafluoroaluminate, 99.5% trace metals basis trisodium,(oc-6-11)-aluminate(3-hexafluoro- trisodiumaluminumhexafluoride ARTIFICAL CRYOLITE CRYOLITE, NA3ALF6 CRYOLITE, SYNTHETIC SODIUM ALUMINUM FLUORIDE SODIUM HEXAFLUOROALUMINATE SODIUM HEXAFLUORO ALUMINUM Trisodium hexafluoroaluminate KRYOLITH Sodium hexafluoroaluminate, 99.98% metals basis SODIUM HEXAFLUOROALUMINATE TECHNICAL Aluminum sodium fluorfide Sodiumhexafluoroaluminate(99.9+%-Al) SODIUM HEXAFLUOROALUMINATE: 98.5% Sodium hexafluoroaluminate, 99.9% (metals basis) Sodium hexafluoroaluminate, 99.5% (metals basis) Sodium hexafluoroaluminate, 97.8+% Aluminate(3-),hexafluoro-,trisodium,(OC-6-11)- aluminumtrisodiumhexafluoride hexafluoro-,trisodium,(OC-6-11)-Aluminate(3-) hexafluoro-aluminate(3-trisodium sodiumaluminumhexafluoride sodiumfluoroaluminate(3-) (oc-6-11)-aluminate(3-hexafluoro-trisodium Cryolite, naturally occurring mineral, grains, approximately 0.06-19in Synthetic Cryolite cas: 13775-53-6 Aluminate(3-), hexafluoro-, sodium (1:3), (OC-6-11)- sodiumfluoroaluminate,SyntheticCryolite Sodium hexafluoroaluminate(III) Chromium Boride (Cr2B) Sputtering Targets 99.98% trace metals basis SODIUM HEXAFLUOROALUMINATE, TECHNICALSODIUM HEXAFLUOROALUMINATE, TECHNICALSODIUM HEXAFLUOROALUMINATE, TECHNICALSODIUM HEXAFLUOROALUMINATE, TECHNICAL ALUMINUM SODIUM FLUORIDE SYNTHETIC CRYOLITE Synonym Cryolite, synthetic 13775-53-6 13775-56-6 Na3AlF6 AlF6Na3 Catalysis and Inorganic Chemistry Aluminum Aluminum Catalysis and Inorganic Chemistry Chemical Synthesis Materials Science Metal and Ceramic Science Salts Sodium Salts halometallate salts Inorganic Chemicals Inorganics