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69912-79-4

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  • 69912-79-4 Structure

  • Basic information

    1. Product Name: MOLECULAR SIEVE
    2. Synonyms: 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 sieves, 5ÅMOLECULAR SIEVE 0.5 NM PEARL-SHAPEDGRA&;MOLECULAR SIEVES, 5A, 3.2MM PELLETS
    3. CAS NO:69912-79-4
    4. Molecular Formula: CanNa12-2n[(AlO2)12(SiO2)12]xH2O
    5. Molecular Weight: 205.16300
    6. EINECS: 215-684-8
    7. Product Categories: N/A
    8. Mol File: 69912-79-4.mol
    9. Article Data: 0

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: White to off-white/powder
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. Water Solubility: Insoluble in water.
    10. Sensitive: Hygroscopic
    11. CAS DataBase Reference: MOLECULAR SIEVE(CAS DataBase Reference)
    12. NIST Chemistry Reference: MOLECULAR SIEVE(69912-79-4)
    13. EPA Substance Registry System: MOLECULAR SIEVE(69912-79-4)

  • Safety Data

    1. Hazard Codes: Xn,Xi
    2. Statements: 36/37/38
    3. Safety Statements: 26-36
    4. WGK Germany: 3
    5. RTECS: ZG6800000
    6. F: 3-9
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 69912-79-4(Hazardous Substances Data)

69912-79-4 Usage

Uses

Different sources of media describe the Uses of 69912-79-4 differently. You can refer to the following data:
1. Molecular sieves, 5? 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.
2. Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. Pellets is used as an sorbent.

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.

Check Digit Verification of cas no

The CAS Registry Mumber 69912-79-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,9,1 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 69912-79:
(7*6)+(6*9)+(5*9)+(4*1)+(3*2)+(2*7)+(1*9)=174
174 % 10 = 4
So 69912-79-4 is a valid CAS Registry Number.

69912-79-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (87955)  Molecular sieves, 5A, 1-2mm (0.04-0.08in) dia. pellets   

  • 69912-79-4

  • 250g

  • 384.0CNY

  • Detail

  • Alfa Aesar

  • (87955)  Molecular sieves, 5A, 1-2mm (0.04-0.08in) dia. pellets   

  • 69912-79-4

  • 1kg

  • 818.0CNY

  • Detail

  • Alfa Aesar

  • (87955)  Molecular sieves, 5A, 1-2mm (0.04-0.08in) dia. pellets   

  • 69912-79-4

  • 5kg

  • 2868.0CNY

  • Detail

  • Alfa Aesar

  • (33551)  Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. pellets   

  • 69912-79-4

  • 1kg

  • 811.0CNY

  • Detail

  • Alfa Aesar

  • (33551)  Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. pellets   

  • 69912-79-4

  • 5kg

  • 2840.0CNY

  • Detail

  • Alfa Aesar

  • (L05722)  Molecular sieves, 5A, 3-5mm (0.12-0.20in) beads   

  • 69912-79-4

  • 250g

  • 286.0CNY

  • Detail

  • Alfa Aesar

  • (L05722)  Molecular sieves, 5A, 3-5mm (0.12-0.20in) beads   

  • 69912-79-4

  • 1000g

  • 798.0CNY

  • Detail

69912-79-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name Molecular sieves, 5?

1.2 Other means of identification

Product number -
Other names MOLECULAR SIEVE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:69912-79-4 SDS

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