Silicon dioxide

Names

[ CAS No. ]:
7631-86-9

[ Name ]:
Silicon dioxide

[Synonym ]:
MFCD00148343
EINECS 231-545-4
Silicon dioxide

Chemical & Physical Properties

[ Density]:
2.6

[ Boiling Point ]:
>100ºC(lit.)

[ Melting Point ]:
1610ºC

[ Molecular Formula ]:
O₂Si

[ Molecular Weight ]:
60.084

[ Flash Point ]:
n/a

[ Exact Mass ]:
59.966755

[ PSA ]:
34.14000

[ Index of Refraction ]:
1.46

[ Storage condition ]:
Refrigerator (+4°C)

[ Stability ]:
Stable.

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
VV7310000

[ HS Code ]:
3802900090

Precursor & DownStream

Precursor

DownStream

5-Fluoro-2-nitrophenol
Triacetin
1-(5-bromo-1,2,3,4-tetrahydroquinoxalin-6-yl)-2-(4,5-dihydro-1H-imidazol-2-yl)hydrazine
17-N,N-diethylcarbamoyl-4-methyl-4-azaandrostane-3-one
Acetamide,N-(2,2-dimethyl-1,3-benzodioxol-5-yl)-
5-Benzyloxy-penta

Customs

[ HS Code ]: 3802900090

Articles

Functional characterisation and permeation studies of lyophilised thiolated chitosan xerogels for buccal delivery of insulin.

Protein Pept. Lett. 21(11) , 1163-75, (2014)

Stable and mucoadhesive, lyophilised, thiolated chitosan xerogels, loaded with insulin for buccal mucosa deliv- ery, in place of the currently used parenteral route have been developed. The xerogels w...

Vacuolar-ATPase isoform a2 regulates macrophages and cytokine profile necessary for normal spermatogenesis in testis.

J. Leukoc. Biol. 96(2) , 337-47, (2014)

a2V is required for maturation of sperm. The decreased expression of a2V at the feto-maternal interphase causes poor pregnancy outcome. The present study examined the role of a2V in spermatogenesis an...

Hemocompatibility evaluation of small elastomeric hollow fiber membranes as vascular substitutes.

J. Biomater. Appl. 29(4) , 557-65, (2014)

One of the main challenges for clinical implementation of small diameter vascular grafts (SDVGs) is their limited hemocompatibility. Important design specifications for such grafts include features th...

Silicon dioxide
Silicon dioxide
Silicon dioxide
Silicon dioxide
Silicon dioxide
Silicon dioxide
2-(4-Benzylmorpholin-2-yl)cyclopropan-1-amine
3-[2-Chloro-5-(trifluoromethyl)phenyl]-3,3-difluoropropan-1-amine
2-(4-Cyclopropyl-1,3-thiazol-5-yl)ethanimidamide
6-bromo-2-(trifluoromethyl)-2H-indazole
3,3-Dimethyl-1-propoxycyclobutane-1-carboxylic acid
Benzeneacetic acid, 5-methoxy-2-(trifluoromethoxy)-
3-[1,1a(2)-Biphenyl]-4-yl-2-quinolinamine
1-[1-(3,4-Dimethoxyphenyl)cyclopropyl]ethan-1-amine
2-(1-{Pyrazolo[1,5-a]pyridin-3-yl}cyclopropyl)ethan-1-amine
O-[2-(3,5-difluorophenyl)propan-2-yl]hydroxylamine

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