SILICIC ACID

SILICIC ACID Basic information

Product Name:	SILICIC ACID
Synonyms:	SILICIC ACID;SILICA ACID;PRECIPITATED SILICA;Precipiated silica, Hydrated silica;Silica Gel, Indicating, 6-16 mesh, Grade 42;Silica Gel, Amino-3, Modified, Ultrapure;Silica Gel, Davisil Grade 634, 100-200 Mesh, 60;Silica Gel, Davisil Grade 635, 60-100 Mesh, 60
CAS:	1343-98-2
MF:	H2O3Si
MW:	78.1
EINECS:	215-683-2
Product Categories:	Chemical Synthesis;Inorganic Acids;UVCBs-inorganic;Synthetic Reagents;Silica Gels;Cosmetic Ingredients & Chemicals
Mol File:	1343-98-2.mol

SILICIC ACID Chemical Properties

density	0.230 g/cm3
form	powder
color	White
Odor	Odorless
Water Solubility	Soluble in water.
Merck	13,8564
Stability:	Stable.
CAS DataBase Reference	1343-98-2(CAS DataBase Reference)
EPA Substance Registry System	Silicic acid (1343-98-2)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37
Safety Statements	22-26-36-24/25
WGK Germany	3
RTECS	VV8853000
TSCA	Yes

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

SILICIC ACID Usage And Synthesis

Chemical Properties	white powder
Uses	Silicic acid hydrate is used for studying neurodegenerative diseases due to its ability to inhibit aluminum uptake. It is utilized for the manufacture catalyst and catalyst carrier. It is involved in tungsten filament production as chemical reagent and flux. Further, it is used for oil and wax decoloring.
Definition	A colloidal or jellylike hydrated form of silicon(IV) oxide (SiO₂), made by adding an acid (such as hydrochloric acid) to a soluble SILICATE.

SILICIC ACID Preparation Products And Raw materials

Raw materials

Silica gel,microporous roundness

Preparation Products

4-tert-Butylcyclohexanone-->(1-(4-(Hydroxymethyl)-6-(trifluoromethyl)pyrimidin-2-yl)piperidin-4-yl)methanol-->2-(4-Hydroxypiperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxamide-->2-(4-(Hydroxymethyl)piperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxamide-->1-(4-(Hydroxymethyl)-6-(trifluoromethyl)pyrimidin-2-yl)piperidin-4-ol-->Ethyl 2-(4-(hydroxymethyl)piperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate-->Ethyl 2-(4-hydroxypiperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate-->Ethyl 2-(4-(ethoxycarbonyl)piperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate

Silicic acid, (2E)-3,7-dimethyl-2,6-octadienyl methyl ester, mittlere Molmasse 1500 - 2000 g/mol Ammonium hexafluorosilicate Silica gel Silicic acid (H4SiO4), tetrapropyl ester, hydrolyzed, reaction products with dibutylbis(1-oxododecyl)oxystannane Petrolatum (petroleum), silicic acid-treated Petrolatum Silicic acid (H4SiO4), aluminum sodium salt (1:1:1) Silicic acid (H6Si2O7), hexasodium salt Silicic acid (H6Si2O7), hexakis(2-ethylbutyl) ester Silicic acid (H4SiO4), iron(2++) salt (1:2) Paraffin waxes (coal), brown-coal high-temp tar, silicic acid-treated Coal Tar Extract Silicic acid (H2SiO3), manganese(2++) salt (1:1) Slack wax (petroleum), low-melting, silicic acid-treated Slack wax Silicic acid, magnesium sodium salt Fiber Glass Wool Zinc silicofluoride Quartz Silicic acid magnesium salt Calcium hexafluorosilicate

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