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ChemicalBook >> CAS DataBase List >>MOLECULAR SIEVE

MOLECULAR SIEVE

CAS No.
1344-00-9
Chemical Name:
MOLECULAR SIEVE
Synonyms
SODIUM ALUMINOSILICATE;MOLECULAR SIEVE 4A;MOLECULAR SIEVES 3A;SODIUM ALUMINUM SILICATE;MOLECULAR SIEVES 4A;SODIUM ALUMINIUM SILICATE;MOLECULAR SIEVE 5A;23p;sasil;amsr3
CBNumber:
CB9330195
Molecular Formula:
AlNaO6Si2
Molecular Weight:
202.138708
MDL Number:
MFCD00131613
MOL File:
1344-00-9.mol
MSDS File:
SDS
Last updated:2026-05-24 22:25:33
Product description Number Pack Size Price
Aluminum silicate synthetic, 82% SiO2 basis (based on calcined substance), 9.5% Al2O3 basis (based on calcined substance), 8% Na2O basis (based on calcined substance) 09772 250g $56.6
MOLECULAR SIEVE, 13X, 4-8 MESH BEADS 88911 500G $66.35
MOLECULAR SIEVE, 4A, POWDER, ACTIVATED 88882 2.5KG $256.52
MOLECULAR SIEVE, 4A, POWDER, ACTIVATED 88881 500G $81.02
MOLECULAR SIEVE, 4A, 4-8 MESH BEADS 88872 2.5KG $182.31
More product size

MOLECULAR SIEVE Properties

Density 2.05[at 20℃]
refractive index 1.46
form powder
Odor at 100.00%. odorless
Cosmetics Ingredients Functions BULKING
ABRASIVE
VISCOSITY CONTROLLING
InChI 1S/Al.Na.2O3Si/c;;2*1-4(2)3/q+3;+1;2*-2
InChIKey URGAHOPLAPQHLN-UHFFFAOYSA-N
Substances Added to Food (formerly EAFUS) SODIUM ALUMINUM SILICATE
SCOGS (Select Committee on GRAS Substances) Sodium aluminosilicate
FDA UNII 058TS43PSM
EPA Substance Registry System Aluminum sodium silicate (1344-00-9)
UNSPSC Code 12352311
NACRES NA.23

SAFETY

Risk and Safety Statements

PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn,Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  ZG6800000
TSCA  TSCA listed
Storage Class 13 - Non Combustible Solids
Hazardous Substances Data 1344-00-9(Hazardous Substances Data)
Toxicity LD50 oral in rat: > 27gm/kg
REACH Registrations Active

MOLECULAR SIEVE price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 09772 Aluminum silicate synthetic, 82% SiO2 basis (based on calcined substance), 9.5% Al2O3 basis (based on calcined substance), 8% Na2O basis (based on calcined substance) 1344-00-9 250g $56.6 2026-04-30 Buy
GFS CHEMICALS 88911 MOLECULAR SIEVE, 13X, 4-8 MESH BEADS 1344-00-9 500G $66.35 2026-06-03 Buy
GFS CHEMICALS 88882 MOLECULAR SIEVE, 4A, POWDER, ACTIVATED 1344-00-9 2.5KG $256.52 2026-06-03 Buy
GFS CHEMICALS 88881 MOLECULAR SIEVE, 4A, POWDER, ACTIVATED 1344-00-9 500G $81.02 2026-06-03 Buy
GFS CHEMICALS 88872 MOLECULAR SIEVE, 4A, 4-8 MESH BEADS 1344-00-9 2.5KG $182.31 2026-06-03 Buy
Product number Packaging Price Buy
09772 250g $56.6 Buy
88911 500G $66.35 Buy
88882 2.5KG $256.52 Buy
88881 500G $81.02 Buy
88872 2.5KG $182.31 Buy

MOLECULAR SIEVE Chemical Properties,Uses,Production

Application

Sodium aluminum silicate is an extremely fine amorphous particle widely used in industries such as coatings, inks, plastics, rubber, leather, printing and dyeing, and papermaking. Furthermore, new applications are constantly emerging, such as in the environmental protection industry. With the continuous expansion of market demand, the production of sodium aluminum silicate is increasing year by year.

Chemical Properties

White amorphous fine powder or small beads, odorless and tasteless. Relative density of about 2.6, melting point 1000 ~ 1100 ℃, refractive index of about 1.54. Insoluble in water, ethanol and other organic solvents, in 80 ~ 100 ℃, partially soluble in strong acid and hydroxide base solution. The pH value of 20% slurry prepared with carbon dioxide-free water is 6.5～10.5.

General Description

Fine white powder. Many ordinary rocks (feldspars) are aluminosilicates. Aluminosilicates with more open three-dimensional structures than the feldspars are called zeolites. The openings in zeolites appear as polyhedral cavities connected by tunnels. Zeolites act as catalysts by absorbing small molecules in their interior cavities and holding them in proximity so that reaction among them occurs sooner.

Air & Water Reactions

May absorb moisture from the air. Insoluble in water.

Reactivity Profile

MOLECULAR SIEVE is generally unreactive. May serve as a catalyst to accelerate the rate of reaction between other substances.

Health Hazard

ACUTE/CHRONIC HAZARDS: Local irritant, low toxicity.

Flammability and Explosibility

Not classified

Safety Profile

An irritant to skin, eyes, and mucous membranes. When heated to decomposition it emits toxic fumes of Naz0. See also SILICATES and ALUMINUM COMPOUNDS.

Synthesis

In a reaction kettle, 120-300 mesh Al(OH)3 powder, sodium silicate aqueous solution and a small amount of NaOH catalyst were firstly added, and the molar ratio of aluminum hydroxide to sodium silicate was 0.5; and that of sodium hydroxide to aluminum hydroxide was 2.0. Heating to a temperature of 120C and maintaining the reaction for 2 hours produced a solid precipitate of sodium aluminium monosilicate, which was filtered. Obtain sodium aluminum monosilicate solid precipitate.

MOLECULAR SIEVE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 232)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		+8615350571055 Sibel@chuanghaibio.com China 8738 58
Yujiang Chemical (Shandong) Co.,Ltd. 		+8617736087130 catherine@yjchem.com.cn China 994 58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD 		+86-15350851019; +8615350851019 admin@86-ss.com China 999 58
Hebei Zhuanglai Chemical Trading Co Ltd 		+86-16264648883 niki@zlchemi.com China 7245 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21585 55
SHANDONG ZHI SHANG CHEMICAL CO.LTD 		0531-68652808 18953170293 sales@sdzschem.com China 2921 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19936 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569262 +86-15003564040 1056@dideu.com China 3967 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 9599 58

View Lastest Price from MOLECULAR SIEVE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
MOLECULAR SIEVE pictures 2026-07-27 MOLECULAR SIEVE
1344-00-9
 $75.00-100.00 1kg 99% 5000 HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
MOLECULAR SIEVE pictures 2026-03-20 MOLECULAR SIEVE
1344-00-9
 $10.00 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
Aluminum silicate pictures 2026-02-02 Aluminum silicate
1344-00-9
 $1.00 1g 99% 50tons Shaanxi Dideu Medichem Co. Ltd
  • MOLECULAR SIEVE pictures
  • MOLECULAR SIEVE
    1344-00-9
  • $75.00-100.00
  • 99%
  • HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
MOLECULAR SIEVES,(LINDE 4A) MOLECULAR SIEVES,(LINDE 3A) MOLECULAR SIEVES,(LINDE 13X) MOLECULAR SIEVES, GRADE 564 MOLECULAR SEIVES, TYPE 4 A MOLECULAR SIEVES, AW-300 MOLECULAR SIEVES, GRADE 514 MOLECULAR SIEVES 5A MOLECULAR SIEVES 13X ZEOLITE A 23p sasil silicicacid,aluminumsodiumsalt Silicicacid,alumiumsodiumsalt sodiumsilicoaluminate,crystal typeazeolite vulkasila1 zeolex Sodilium Aluminosilicate Clarfina C Valfor-950 Crystalline sodium aluminosilicate AluMinuM silicate synthetic, 82% SiO2 basis (based on calcined substance), 9.5% Al2O3 basis (based on calcined substance), 8% Na2O basis (based on calcined substance) MOLECULAR SIEVE, 4A 8-12 MESH BEADS MOLECULAR SIEVE, 4A POWDER, ACTIVATED SODIUMALUMINOSILICATE,FCC SODIUMALUMINOSILICATE(TYPEY) SODIUMALUMINOSILICATE(TYPE4A) SILICICACID,ALUMINIUMSODIUMSALT SODIUMALUMINOSILICATE(TYPEA) Kieselsure, Aluminium-Natriumsalz (amorph) Aluminum sodium silicate, P820A Molecular Sieve, 4A, 8-12 Mesh P 820 A MOLECULAR SIEVE, TYPE Y, AMMONIUM ION MOLECULAR SIEVE, TYPE 5A, 8-12 MESH BEADS MOLECULAR SIEVE, TYPE 5A aluminosilicicacid,sodiumsalt aluminumsilicatesynthetic aluminumsiliconsodiumoxide alusilet amsr3 decalsof degussap820 nci-c55505 zeolex100 zeolex23a zeolex23p zeolex25 zeolex35 Sodiumaluminiumsillicat MOLECULAR SIEVES 4 A INDICATOR BLUE 100% MOLECULAR SIEVE, 13X 4-8 MESH BEADS MOLECULAR SIEVE, 13X 8-12 MESH BEADS MOLECULAR SIEVE, 13X POWDER, NOT ACTIVATED MOLECULAR SIEVE, 4A 4-8 MESH BEADS CRYSTALLINE SODIUM POTASSIUM ALUMINOSILICATE HYDRANAL(R)-MOLECULAR SIEVE
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