1332-09-8
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Basic information
- Product Name: PUMICE STONE
- Synonyms: Pumicestonepowder;PUMICE;PUMICE F;PUMICE FFF;PUMICE O;PUMICE OO;PUMICE STONE;FFFF
- CAS NO:1332-09-8
- Molecular Formula: C28H32D5FO7
- Molecular Weight: 509.61839209
- EINECS: N/A
- Product Categories: UVCBs-inorganic
- Mol File: 1332-09-8.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: Grey/granular
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: Store at room temperature.
- Solubility: N/A
- CAS DataBase Reference: PUMICE STONE(CAS DataBase Reference)
- NIST Chemistry Reference: PUMICE STONE(1332-09-8)
- EPA Substance Registry System: PUMICE STONE(1332-09-8)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: 24/25
- WGK Germany: -
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 1332-09-8(Hazardous Substances Data)
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1332-09-8 Usage
Chemical Properties
Grey-brown granular stonesUses
Concrete aggregate, heat and sound insulation, filtration, finishing glass and plastics, road construc- tion, scouring preparations, paint fillers, absorbents, support for catalysts, dental abrasive, abherent for uncured rubber products, possible substitute for asbestos, polishing agent for pedicures.Definition
Different sources of media describe the Definition of 1332-09-8 differently. You can refer to the following data:1. A highly porous igneous rock, usually containing 67–75% Si O2and 10–20% Al 2 O3, with a glassy texture. Potassium, sodium, and calcium are generally present. Insoluble in water, not attacked by acids.
2. pumice: A porous volcanic rock thatis light and full of cavities due to expandinggases that were liberatedfrom solution in the lava while it solidified.Pumice is often light enoughto ?oat on water. It is usually acid(siliceous) in composition, and is usedas an abrasive and for polishing.
Check Digit Verification of cas no
The CAS Registry Mumber 1332-09-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,3 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.Calculate Digit Verification of CAS Registry Number 1332-09:
(6*1)+(5*3)+(4*3)+(3*2)+(2*0)+(1*9)=48
48 % 10 = 8
So 1332-09-8 is a valid CAS Registry Number.
1332-09-8Upstream product
1332-09-8Downstream Products
1332-09-8Related news
Formaldehyde biodegradation using an immobilized bed aerobic bioreactor with PUMICE STONE (cas 1332-09-8) as a support08/24/2019
The objective of this study is the investigation of formaldehyde degradation in a bioreactor with pumice stone as a support. The reactor was tested at different synthetic wastewater concentrations with total COD of 500, 1000 and 1500 mg/L, respectively, at 24 h hydraulic retention time. The effe...detailed
Effect of modification by five different acids on PUMICE STONE (cas 1332-09-8) as natural and low-cost adsorbent for removal of humic acid from aqueous solutions ‐ Application of response surface methodology08/19/2019
Pumice stone is a natural, low-cost, available adsorbent. This study aimed to investigate the efficacy of modified pumice with five different acids (acetic acid, hydrochloric acid, phosphoric acid, sulfuric acid, and nitric acid) for the removal of humic acid (HA) from aqueous solutions. Four va...detailed
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