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Molecular sieves, 5 Å - 2mm-3mm,for drier, high purity , CAS No.69912-79-4

14 Citations COA COA
    Grade & Purity:
  • 2mm-3mm,for drier
In stock
Item Number
M140028
Grouped product items
SKU Size
Availability
 Price Qty
M140028-250g
250g
3
$36.90
M140028-500g
500g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$41.90
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Molecular sieve (11)

Basic Description

Synonyms 5A | MOLECULARSIEVE | Molecular sieves, 1/8'' pellets (Linde 5A) | Silicic acid, aluminum sodium salt | Sodium aluminum silicate | aluminum;sodium;dioxido(oxo)silane | MOLECULAR SIEVES, 5A | SODIUM ALUMINOSILICATE | sodium alumino-silicate | DTXSID7026021
Specifications & Purity 2mm-3mm,for drier
Shipped In Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
Superclass Mixed metal/non-metal compounds
Class Post-transition metal oxoanionic compounds
Subclass Post-transition metal silicates
Intermediate Tree Nodes Not available
Direct Parent Post-transition metal silicates
Alternative Parents Miscellaneous silicates  Post-transition metal salts  Metalloid salts  Inorganic sodium salts  Inorganic oxides  
Molecular Framework Not available
Substituents Post-transition metal silicate - Silicate - Inorganic sodium salt - Inorganic post-transition metal salt - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
Description This compound belongs to the class of inorganic compounds known as post-transition metal silicates. These are inorganic compounds in which the largest oxoanion is silicate, and in which the heaviest atom not in an oxoanion is a post-transition metal.
External Descriptors Not available

Names and Identifiers

IUPAC Name aluminum;sodium;dioxido(oxo)silane
INCHI InChI=1S/Al.Na.2O3Si/c;;2*1-4(2)3/q+3;+1;2*-2
InChIKey URGAHOPLAPQHLN-UHFFFAOYSA-N
Smiles [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]
Isomeric SMILES [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]
WGK Germany 3
Reaxy-Rn 13277510
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13277510&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

31 results found

Lot Number Certificate Type Date Item
L2409495 Certificate of Analysis Nov 25, 2024 M140028
L2409494 Certificate of Analysis Nov 25, 2024 M140028
L2409496 Certificate of Analysis Nov 25, 2024 M140028
C2405524 Certificate of Analysis Feb 04, 2024 M140028
C2405521 Certificate of Analysis Feb 04, 2024 M140028
C2405522 Certificate of Analysis Feb 04, 2024 M140028
C2405523 Certificate of Analysis Feb 04, 2024 M140028
C2405525 Certificate of Analysis Feb 04, 2024 M140028
H2414046 Certificate of Analysis Feb 04, 2024 M140028
L2311067 Certificate of Analysis Nov 25, 2023 M140028
L2311056 Certificate of Analysis Nov 25, 2023 M140028
L2311057 Certificate of Analysis Nov 25, 2023 M140028
K2314063 Certificate of Analysis Aug 22, 2023 M140028
I2305444 Certificate of Analysis Aug 22, 2023 M140028
I2305442 Certificate of Analysis Aug 22, 2023 M140028
I2305443 Certificate of Analysis Aug 22, 2023 M140028
I2223181 Certificate of Analysis Jun 11, 2022 M140028
H2311025 Certificate of Analysis Jun 11, 2022 M140028
I2223182 Certificate of Analysis Jun 11, 2022 M140028
C2303204 Certificate of Analysis Jun 11, 2022 M140028
H2311024 Certificate of Analysis Jun 11, 2022 M140028
A2303339 Certificate of Analysis Jun 11, 2022 M140028
I2223178 Certificate of Analysis Jun 11, 2022 M140028
I2223177 Certificate of Analysis Jun 11, 2022 M140028
I2223176 Certificate of Analysis Jun 11, 2022 M140028
I2222832 Certificate of Analysis Jun 11, 2022 M140028
B2208417 Certificate of Analysis Jan 14, 2022 M140028
B2208418 Certificate of Analysis Jan 14, 2022 M140028
B2208420 Certificate of Analysis Jan 14, 2022 M140028
F2217239 Certificate of Analysis Jan 14, 2022 M140028
D2327033 Certificate of Analysis Nov 15, 2021 M140028

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Chemical and Physical Properties

Sensitivity Moisture sensitive.
Molecular Weight 202.140 g/mol
XLogP3
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 6
Rotatable Bond Count 0
Exact Mass 201.895 Da
Monoisotopic Mass 201.895 Da
Topological Polar Surface Area 126.000 Ų
Heavy Atom Count 10
Formal Charge 0
Complexity 18.800
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 4

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Citations of This Product

How to Cite Aladdin Scientific Products?
1. Zhengxiang Zhou, Gebin Shen, Xinrong Huang, Chuanhui Yang, Yingfeng Yu.  (2023)  Preparation and Properties of Low Internal Stress Polyimide-b-Polysiloxane with a Hyperbranched Structure.  ACS Applied Polymer Materials,  5  (11): (9337–9345). 
2. Ning Li, Rui Yang, Ye Tian, Pengfei Lu, Nengliang Huang, Hua Li, Xiuyong Chen.  (2023)  Synthesis of durable hydrophobic fluorinated polyurethanes with exceptional cavitation erosion resistance.  TRIBOLOGY INTERNATIONAL,  177  (107973). 
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8. Biming Liu, Zhenxue Liu, Haixia Wu, Shunlong Pan, Xing Cheng, Yongjun Sun, Yanhua Xu.  (2020)  Effective and simultaneous removal of organic/inorganic arsenic using polymer-based hydrated iron oxide adsorbent: Capacity evaluation and mechanism.  SCIENCE OF THE TOTAL ENVIRONMENT,  742  (140508). 
9. Wang Weiku, Li Yinhui, Li Weijie, Zhang Baohua, Liu Yaodong.  (2019)  Effect of solvent pre-treatment on the structures and dissolution of microcrystalline cellulose in lithium chloride/dimethylacetamide.  CELLULOSE,  26  (5): (3095-3109). 
10. Hong-De Yan, Zhao Wang, Jun-Qing Qian.  (2016)  Efficient kinetic resolution of (RS)-1-phenylethanol by a mycelium-bound lipase from a wild-type Aspergillus oryzae strain.  BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY,  64  (2): (251-258). 
11. Yue Wang, Shijiang Fang.  (2015)  Preparation and characterization of cationic silicone-acrylic latex surface sizing agent.  PROGRESS IN ORGANIC COATINGS,  88  (144). 
12. Bencang Cui,Jing Li,Huining Wang,Yuanhua Lin,Yang Shen,Ming Li,Xuliang Deng,Cewen Nan.  (2017-05-21)  Mechanical properties of polymer-infiltrated-ceramic (sodium aluminum silicate) composites for dental restoration..  Journal of dentistry,  62  (91-97). 
13. Jingjing Chen, Shuqiang Xiong, Na Li, Junrong Yu, Yan Wang, Zuming Hu.  (2025)  Liquid Metal Particles Decorated by Poly(imidazole-urea) as Versatile Adhesive and Recyclable Inks for Substrate-Irrelevant Direct Writing.  ACS Applied Materials & Interfaces,     
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