Molecular sieves, 5 Å - pellets,3-5 mm , CAS No.69912-79-4

CAS: 69912-79-4 Cat. No.: M103774 Número EC: 615-031-0
Disponible para pedir
GRADE & PURITY pellets,3-5 mm
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
Storage
Desiccated,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
250g
M103774-250g
3

15,90US$

28,90US$
Guardar 13,00 US$ (44.98%)
500g
M103774-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

26,90US$

44,90US$
Guardar 18,00 US$ (40.09%)
Enter a quantity for the sizes you want to add.
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Why this grade

pellets,3-5 mm for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Desiccated,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
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
Especificaciones y pureza
pellets, 3-5 mm
Condiciones de almacenamiento de almacenamiento
Desiccated, Room temperature
Enviado en
Normal
Nombres e identificadores
Pubchem Sid488199736
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488199736
Sonrisas canónicas[O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]
IUPAC Namealuminum;sodium;dioxido(oxo)silane
InChIKeyURGAHOPLAPQHLN-UHFFFAOYSA-N
INCHI1S/Al.Na.2O3Si/c;;2*1-4(2)3/q+3;+1;2*-2
Isómeros SMILES [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]
WGK Alemania 3
Reaxy-Rn 13277510
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13277510&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClasePost-transition metal oxoanionic compounds
SubclassPost-transition metal silicates
Intermediate Tree Nodes Not available
Direct ParentPost-transition metal silicates
Alternative Parents Miscellaneous silicates  Post-transition metal salts  Metalloid salts  Inorganic sodium salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Post-transition metal silicate - Silicate - Inorganic sodium salt - Inorganic post-transition metal salt - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

8 results found

Lot NumberCertificate TypeFechaArticulo
K2103107Certificate of AnalysisAug 11, 2025 M103774
H2505075Certificate of AnalysisAug 08, 2025 M103774
G2522049Certificate of AnalysisJul 30, 2025 M103774
K1927064Certificate of AnalysisSep 12, 2023 M103774
K2208568Certificate of AnalysisOct 31, 2022 M103774
K2208615Certificate of AnalysisOct 31, 2022 M103774
K2208616Certificate of AnalysisOct 31, 2022 M103774
B2526047Certificate of AnalysisOct 08, 2021 M103774
Propiedades químicas y físicas
SensibilidadMoisture sensitive.
Peso molecular202.140 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count0
Exact Mass201.895 Da
Monoisotopic Mass201.895 Da
Topological Polar Surface Area126.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity18.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count4
Preguntas frecuentes y artículos
Citations of This Product
Referencias
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,      [PMID:] [10.1021/acsapm.3c01828]
2. Ning Li, Rui Yang, Ye Tian, Pengfei Lu, Nengliang Huang, Hua Li, Xiuyong Chen.  (2022)  Synthesis of durable hydrophobic fluorinated polyurethanes with exceptional cavitation erosion resistance.  TRIBOLOGY INTERNATIONAL,      [PMID:] [10.1016/j.triboint.2022.107973]
3. Jie Guan, Leilei Luo, Ruijing Su, Yaoguang Guo, Chenglong Zhang, Ruixue Wang, Xiaolong Song, Xuning Zhuang, Xihua Zhang, Xiaojiao Zhang, Hongcheng Wu, Weixing Gu.  (2022)  Microwave-assisted chlorination extraction of valuable metals from spent power ternary lithium-ion batteries.  INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY,      [PMID:] [10.1080/03067319.2022.2098482]
4. Yue Teng, Guangqing Song, Rong Chen, Xiao Zhang, Yongjun Sun, Haixia Wu, Biming Liu, Yanhua Xu.  (2021)  Carboxymethyl β-cyclodextrin immobilized on hydrated lanthanum oxide for simultaneous adsorption of nitrate and phosphate.  Journal of the Taiwan Institute of Chemical Engineers,      [PMID:] [10.1016/j.jtice.2021.11.020]
5. Jing Bai, Canwei Cheng, Yong Liu, Chenguang Wang, Yuhe Liao, Lungang Chen, Longlong Ma.  (2021)  Selective hydrogenation of levulinic acid to γ-valerolactone on Ni-based catalysts.  Molecular Catalysis,      [PMID:] [10.1016/j.mcat.2021.112000]
6. Yunmei Wu, Sining Zheng, Yanying Ye, Hongyu Guo, Fafu Yang.  (2021)  Crown-ether-bridging bis-diphenylacrylonitrile macrocycle: The effective fluorescence sensor for oxytetracycline.  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,      [PMID:] [10.1016/j.jphotochem.2021.113219]
7. Wenliang Wang, Zhenhao Ma, Xingjin Zhao, Shiwei Liu, Liping Cai, Sheldon Q. Shi, Yonghao Ni.  (2020)  Effect of Various Microwave Absorbents on the Microwave-Assisted Lignin Depolymerization Process.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.0c04658]
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,      [PMID:32629256] [10.1016/j.scitotenv.2020.140508]
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).  [PMID:] [10.1007/s10570-019-02300-8]
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).  [PMID:26854002] [10.1002/bab.1484]
11. Yue Wang, Shijiang Fang.  (2015)  Preparation and characterization of cationic silicone-acrylic latex surface sizing agent.  PROGRESS IN ORGANIC COATINGS,      [PMID:] [10.1016/j.porgcoat.2015.06.031]
12. 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,      [PMID:40013748] [10.1021/acsami.4c21108]
13. Mengyu Li, Wei Zhuang, Xia Meng, Wenxia Zhang, Keke Zhang, Zhenfu Wang.  (2025)  Tailoring microenvironments of metal-enzyme cascade catalysts for efficient DKR reaction of chiral amine.  JOURNAL OF CATALYSIS,      [PMID:] [10.1016/j.jcat.2025.116079]
14. Ning Yan, Jiamin Wu, Li Hua, Ting Gao, Ruixin Liu, Zhaoqing Lu.  (2025)  Fabrication of Highly Dispersed Aramid Nanofibers Based on Cation-Exchange Resin as a Proton Donor: Low Energy Consumption, Solvent Closed-Loop Recovery.  LANGMUIR,      [PMID:40704518] [10.1021/acs.langmuir.5c02354]
15. Ru Yuan, Haoyuan Sun, Qian Zhang, Le Zhang, Shidong Yuan, Fangwu Liu, Tao Zhang.  (2025)  Gas Purification Technology Suitable for Space Mice Cultured in Sealed Box.  Processes,  13  (10): (3277).  [PMID:] [10.3390/pr13103277]
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