5A molecular sieve

Product Name: 5A molecular sieve
CAS No.: 69912-79-4
Chemical Name: 5A molecular sieve
Synonyms: MOLECULAR SIEVES 4A;MOLECULAR SIEVE 4A;MOLECULAR SIEVES 3A;SODIUM ALUMINOSILICATE;SODIUM ALUMINUM SILICATE;SODIUM ALUMINIUM SILICATE;K 154;MS 5A;XFF21;HFZ 33
CBNumber: CB7330191
Molecular Formula: CanNa12-2n[(AlO2)12(SiO2)12]xH2O
Formula Weight: 0
MOL File: 69912-79-4.mol

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5A molecular sieve Property

storage temp.: Store at room temperature, keep dry and cool
form: powder
color: White to off-white
Water Solubility: Insoluble in water.
Sensitive: Hygroscopic
Hydrolytic Sensitivity: 5: forms reversible hydrate
CAS DataBase Reference: 69912-79-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: ZG6800000
F: 3-9
HS Code: 28421000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 334316
Product name: Molecular sieves, 5 Å
Purity: pellets, 1.6?mm
Packaging: 1KG
Price: $175
Updated: 2025/07/31

Sigma-Aldrich

Product number: 208620
Product name: Molecular sieves, 5 Å
Purity: beads, 8-12?mesh
Packaging: 1KG
Price: $167
Updated: 2025/07/31

Sigma-Aldrich

Product number: 208620
Product name: Molecular sieves, 5 Å
Purity: beads, 8-12?mesh
Packaging: 5KG
Price: $514
Updated: 2025/07/31

Strem Chemicals

Product number: 93-5408
Product name: Molecular sieves, -600 mesh powder (Linde 5A)
Packaging: 500g
Price: $50
Updated: 2024/03/01

Strem Chemicals

Product number: 93-5408
Product name: Molecular sieves, -600 mesh powder (Linde 5A)
Packaging: 2kg
Price: $171
Updated: 2024/03/01

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5A molecular sieve Chemical Properties,Usage,Production

Chemical Properties

beige granules

Uses

Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. Pellets is used as an sorbent.

Uses

Molecular sieves, 5Å is an anticaking and conditioning agent used to improve flow properties and prevent caking. It absorbs moisture up to 75% of its weight. It functions as a moisture absorbent, moisture barrier, carrier, and processing aid. It is used in salt, cake mixes, powdered sugar, nondairy creamers, and dry mixes. Usage level ranges from 1 to 2%. It is also termed sodium aluminosilicate.

General Description

Molecular sieves are crystalline metal aluminosilicates having a three-dimensional interconnecting network of silica and alumina tetrahedra. Natural water of hydration is removed from this network by heating to produce uniform cavities which selectively adsorb molecules of a specific size. The 5A form has divalent calcium ions in place of sodium cations give apertures of ~5?, which exclude molecules of effective diameter >5? (for example: all 4-carbon rings and iso-compounds). These molecular sieves can adsorb compounds such as n-butane, n-butyl alcohol, propane, docosane and dichlorodifluoro-methane.

5A molecular sieve Preparation Products And Raw materials

Raw materials

Adhesive Silicic acid, aluminum potassium sodium salt Sodium aluminate solution DOWEX(R) 50WX4 HYDROGEN FORM

Preparation Products

1-Methyl-4-pyrazole boronic acid pinacol ester Methyl glycolate Acetonitrile 3-MORPHOLINOPHENYLBORONIC ACID PINACOL ESTER 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester

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5A molecular sieve Suppliers

Belgium 1 China 187 Germany 1 India 7 South Korea 1 Switzerland 1 United Kingdom 2 United States 7 Global 207

Tianjin Jinhui Taiya Chemical Reagent Co., Ltd

Tel: 022-59582624 18622766592
Email: 2163746375@qq.com
Country: China
ProdList: 270
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
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Country: China
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Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
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Shandong Xiya Chemical Co., Ltd

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Sichuan Kulinan Technology Co., Ltd

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Fax: 028-84555506 800101999
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Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
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View Lastest Price from 5A molecular sieve manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 5A molecular sieve 69912-79-4
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-11-28

Career Henan Chemical Co

Product: molecular sieve 69912-79-4
Price: US $1.00/g
Min. Order: 1g
Purity: 95-99%
Supply Ability: 1ton
Release date: 2020-01-14

69912-79-4, 5A molecular sieveRelated Search:

Molecular sieve 3A MOLECULAR SIEVES PACK 4A DOWEX(R) 50WX4 HYDROGEN FORM Activated carbon MOLECULAR SIEVES, TYPE 5A,MOLECULAR SIEVE UOP TYPE 3A,MOLECULAR SIEVE, TYPE Y, AMMONIUM ION,MOLECULAR SIEVE UOP TYPE 3A,SODIUM ALUMINUM SILICATE methyl sulfoxide absolute over molecular sieve (H2O <0.01%) Molecular sieve 13x Acetonitrile Calcium sodium aluminosilicate Silicon dioxide Zeolite EC 4.2.1.1 AGAROSE hexane absolute over molecular sieve (H2O <0.01%) MOLECULAR SIEVES Sodium silicate ZEOLITE Quartz

Molecular sieves, 5 beads, 8-12 mesh

Molecular sieves, 5 pellets, 1.6 mm

Molecular sieves, 5 pellets, 3.2 mm

Molecular sieves, 5 powder, undried

Molecular sieves, 5 5 pore diameter

Molecular sieves, 5, 3-5mm beads

aluminum:sodium:dioxido(oxo)silane

Molecular sieves, 5A, 3 - 5 mesh

Molecular sieves, 5A, 8 - 12 mesh

Molecular sieve 5A,all gel

Calcium, Sodium Alumino-Silicate, Molecular sieves, 5 A

Molecular sieves, 5a, powder <50 μm

Molecular sieves 5A, 3 to 4mm (0.12 to 0.16 in.) dia. pellets

Molecular sieves 5A, 5A, 8 to 12 mesh

Molecular sieves 5A, 5A, 4 to 8 mesh

Molecular sieves, 5A, 3 to 5mm (0.12 to 0.20 in) beads

Molecular sieves 5A, 1 to 2mm (0.04 to 0.08 in.) dia. pellets

Molecular Sieves, 5?, Undried

MOLECULAR SIEVE, TYPE 4A, 4-8 MESH BEADS

MOLECULAR SIEVE, TYPE 4A

MOLECULAR SIEVE, TYPE 3A, 8-12 MESH BEADS

MOLECULAR SIEVE, TYPE 3A, 4-8 MESH BEADS

MOLECULAR SIEVE, TYPE 3A

MOLECULAR SIEVE, TYPE 13X, 8-12 MESH BEADS

MOLECULAR SIEVE, TYPE 13X

MOLECULAR SIEVES, TYPE 5A

MOLECULAR SIEVES, TYPE 4 A

MOLECULAR SIEVES, TYPE 3A

MOLECULAR SIEVES(R) 13X 1/8

MOLECULAR SIEVES,(LINDE 5A)

MOLECULAR SIEVES,(LINDE 4A)

MOLECULAR SIEVES,(LINDE 3A)

MOLECULAR SIEVES,(LINDE 13X)

MOLECULAR SIEVES, GRADE 564

SODIUM ALUMINOSILICATE

SODIUM ALUMINIUM SILICATE

SODIUM ALUMINUM SILICATE

SODIUM SILICOALUMINATE

ZEOLITE A

MOLECULAR SEIVES, TYPE 4 A

MOLECULAR SIEVE UOP TYPE 3A

MOLECULAR SIEVE, TYPE Y, AMMONIUM ION

MOLECULAR SIEVE, TYPE 5A, 8-12 MESH BEADS

MOLECULAR SIEVE, TYPE 5A

MOLECULAR SIEVE, TYPE 4A, 8-12 MESH BEADS

Molecular sieves, 5A, particle size: 1 - 3 mm

MOLECULAR SIEVES, 5A, 1.6MM PELLETS

MOLECULAR SIEVE UOP TYPE 5A 1/8''-RODS

MOLECULAR SIEVES 5A POWDER UNDRIED

MOLECULAR SIEVE UOP TYPE 5A, POWDER

MOLECULAR SIEVE UOP TYPE 5A 1/16''-RODS

MOLECULAR SIEVE 0.5 NM PEARL-SHAPEDGRA&

MOLECULAR SIEVES, 5A, 3.2MM PELLETS

Molecular sieves, 5A, extrudate

Molecular sieves 5A, 4 to 8 mesh

Molecular sieves 5A, 8 to 12 mesh

Molecular sieves 5A, powder <50 micron

Molecularsieves,1/16''pellets(Linde5A)