Related Searches: SILICA, silica gel, sio2 silica, Amorphous silica, colloidal silica, View all

SILICA(CAS No. 112926-00-8)

SILICA mSiO2?nH2O (cas 112926-00-8) Molecular Structure

112926-00-8 Structure

Identification and Related Records

【Name】
SILICA
【CAS Registry number】
112926-00-8
【Synonyms】
the(r) desiccant
silicon dioxide pyrogene, highdispers
silver nitrate-impregnated silica gel
sulfuric acid-impregnated silica gel
sand
silica gel 100
silica
dry silica gel,high-effecienty
amorphous silica gel
gel & precipitated silica
silica, amorphous
silica, amorphous, precipitated and gel.
silica gel desiccant 12-28 mesh, grade 408
silica gel dessiccant
silicon dioxide, amorphous gel
aerosil
amorphoussilicadust
silica gel
amorphous silicon dioxide
prep sep si
silicic acid, precipitated
colloidal silica
Silica, hydrate
【EINECS(EC#)】
231-545-4
【Molecular Formula】
mSiO2?nH2O (Products with the same molecular formula)
【Molecular Weight】
60.08
【Inchi】
InChI=1S/C15H30O2/c1-6-12(4)11-15(8-3)14(7-2)9-10-17-13(5)16/h12,14-15H,6-11H2,1-5H3
【Canonical SMILES】
CCC(C)CC(CC)C(CC)CCOC(=O)C

Chemical and Physical Properties

【Appearance】
white or blue powder or granules (if containing an indicator,the product will usually be pink if saturatedwith water).
【Density】
2.6
【Melting Point】
1610℃
【Boiling Point】
°Cat760mmHg
【Flash Point】
23°C
【Stability】
Stable under normal shipping and handling conditions.
【Storage temp】
Store in a tightly closed container. Store in a dry area.
【Computed Properties】
Molecular Weight:242.3975 [g/mol]
Molecular Formula:C15H30O2
XLogP3-AA:5.6
H-Bond Donor:0
H-Bond Acceptor:2
Rotatable Bond Count:10
Exact Mass:242.22458
MonoIsotopic Mass:242.22458
Topological Polar Surface Area:26.3
Heavy Atom Count:17
Formal Charge:0
Complexity:201
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:3
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:1
Feature 3D Hydrophobe Count:8
Effective Rotor Count:10
Conformer Sampling RMSD:1.2
CID Conformer Count:127

Safety and Handling

【Hazard Codes】
Xi:刺激性物质‖T;
【Risk Statements】
R20;R37
【Safety Statements 】
S22;S45
【Hazard Note】

Harmful/Irritant

【Transport】
1993
【Specification】

The systematic name of Silica hydrate is dioxosilane. With the?CAS registry number 112926-00-8,?it is also named as Silica gel.?The product's categories are?UVCBs-inorganic; Fluka brand Silica, TLC Adsorbent; Silica TLC Adsorbent, with binder, no indicator; Bulk Adsorbents for TLC; Davisil Silica; Essential Chemicals; Silica Gels; Adsorbents (Inorganic); LPLC Separation Media; Davisil SilicaEssential Chemicals; Resins&LC Separation Media. It is?white to off-white powder?which is insoluble in water and inorganic acids, but soluble in?hydrofluoric acid and concentrated caustic soda solution. Additionally, Silica hydrate should be sealed in the container and placed in the cool and dry place.

Preparation of Silica hydrate: First,?salting the?sodium silicate solution and sodium chloride solution, and then using 31% hydrochloric acid to?decompose,?precipitating out particles of silica gel. After washing, dewatering, drying, crushing, screening, we can get the product.

Uses of Silica hydrate: It is not only used as adsorbent,?anti-blushing agent?and catalyst carrier, but also used as?gas chromatography reagent and?thin-layer chromatography reagent.?And this chemical is also used as?antisticking agent of polypropylene and?polyethylene film, thickener of?mastic coatings and unsaturated resin,?flatting agent of powder coating and?furniture coatings,?anticaking agent of?powdered material.

When you are using this chemical, please be cautious about it as the following:
It is not only harmful by inhalation, but also irritating to eyes, respiratory system and skin, so people?should not breathe dust and avoid contact with skin and eyes.?In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?If you want to contact this product, you must wear suitable protective clothing and gloves.?In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?Avoid exposure - obtain special instructions before use.

People can use the following data to convert to the molecule structure.?
1. SMILES:O=[Si]=O
2.?InChI:InChI=1/O2Si/c1-3-2
3.?InChIKey:VYPSYNLAJGMNEJ-UHFFFAOYAU

Use and Manufacturing

【Usage】

Used to improve strength and durability of tires and other rubber products.

Supplier Location

Top Suppliers

Diamond member Hangzhou Dayangchem Co., Ltd.
Country:ChinaChina
Business Type:Manufacturer
Telephone:86-571-88938639
Diamond member Wuhan Fortuna Chemical Co., Ltd.
Country:ChinaChina
Business Type:Manufacturer
Telephone:0086-27-59207850
Diamond member AOPHARM
Country:ChinaChina
Business Type:Manufacturer
Telephone:86-311-66600578
Diamond member Nanjing Chemlin Chemical Co., Ltd.
Country:ChinaChina
Business Type:Manufacturer
Telephone:86-25-83697070
Diamond member Hangzhou J&H Chemical Co., Ltd
Country:ChinaChina
Business Type:Manufacturer
Telephone:86-571-87396430
Diamond member Shulin Li
Country:ChinaChina
Business Type:Manufacturer
Telephone:86-17083-639935
Nine Continent Company
Country:ChinaChina
Business Type:Manufacturer
Telephone:86-512-67065322809
Jinan Haohua Industry Co., Ltd.
Country:ChinaChina
Business Type:Manufacturer
Telephone:0086-531-58773055
Wuhan Senwayer Century chemical Co.,Ltd
Country:ChinaChina
Business Type:Manufacturer
Telephone:86-27-59009407
AFINE CHEMICALS LIMITED
Country:ChinaChina
Business Type:Manufacturer
Telephone:86-571-85232161

Quick Search

Cas    Name

Related products

Silica fumes

Amorphous silica fume

Amorphous silica

Silica Dioxide; Diatomaceous earth; Silicic anhydride;

Silica hydrate

H-Magadiite;Silicon dioxide hydrate;Silica, hydrate(8CI,9CI);

Silica gel

10180-2M;10SL03YHH;15SL01YH;3SL09YHH;74X5500;74X6500;9385-2M;A 4;A 4 (silica);ASK;ASK (silica);AY 601;AZ 204;Acematt HK 125;Acematt HK 460;Aeroperl380...

Silica glass

Denka FB 25R;Denka FB30;Denka FB 74;Denka Fused Silica FS300;Denka SFP;ED-C;EF 10;Excelica SE 5;Excelica SE 8;Excelica SH 03;FB 304;FB 35;FB48X;FB 5;F...

Trimethylsiloxy, silica copolymer

Silicic acid (H4SiO4), disodium salt, reaction products with chlorotrimethylsilane

Synthetic fibers,silica

AS 600H;Asilfaser; C 100-48; Enka HT; Enka LT; HFG 820; Isotherm 1000; KLSh 11; KT11-30K; KT 11E02TO; KT 11E230TO; MKTT 2.7; N-Silica; PTKV-M 260; Qua...

Silica,[(dimethylsilyl)oxy]-modified

Silica, (dimethylsilyl)oxy-modified;[(Dimethylsilyl)oxy]-modified silica

Silica, reaction product with trichlorooctadecylsilane

C18 POROUS PACKING MATERIAL;C18 REVERSED-PHASE ADSORBENT;BAKERBOND(TM) C18 NON-ENDCAPPED;BAKERBOND(TM) C18 NON-ENDCAPPED SPHERICAL;BAKERBOND(TM) OCTAD...

OCTADECYL DERIVATIZED SILICA

OCTADECYL-FUNCTIONALIZED SILICA GEL;OCTADECYL DERIVATIZED SILICA;C18 FUNCTIONALIZED SILICA GEL;HPLC SORBENTS OCTADECYL (C18)*15-40 PART ICLE SIZE;HPLC...

OCTYL DERIVATIZED SILICA

OCTYL DERIVATIZED SILICA;hplc sorbents silica gels octyl C8*60 angstroms 4;HPLC SORBENTS SILICA GELS OCTYL C8*60 AN GSTROMS 40-;SILICAGEL,REVERSEDPHAS...