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Kieselsure, Magnesiumsalz

Magnesium silicate Struktur
1343-88-0
CAS-Nr.
1343-88-0
Bezeichnung:
Kieselsure, Magnesiumsalz
Englisch Name:
Magnesium silicate
Synonyma:
FLORISIL;magnesol;tri-sil;Magnesium silicates;avibest;bitesorb40;chooz;kw600s;trimax;salisil
CBNumber:
CB9674697
Summenformel:
MgO3Si
Molgewicht:
100.39
MOL-Datei:
1343-88-0.mol

Kieselsure, Magnesiumsalz Eigenschaften

Schmelzpunkt:
1910°C
Dichte
3.21
storage temp. 
Store at room temperature.
Aggregatzustand
Powder
Farbe
White to off-white
Geruch (Odor)
at 100.00?%. odorless
PH
9.5 (100g/l, H2O, 20℃)(slurry)
Wasserl?slichkeit
Insoluble in water.
crystal system
Nogata
Space group
Pbca
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.82110.8810.5203909090
InChIKey
FKHIFSZMMVMEQY-UHFFFAOYSA-N
CAS Datenbank
1343-88-0(CAS DataBase Reference)
EPA chemische Informationen
Magnesium silicate (1343-88-0)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 24/25-36-26
WGK Germany  -
RTECS-Nr. VV7340000
TSCA  Yes
HS Code  28399000
Giftige Stoffe Daten 1343-88-0(Hazardous Substances Data)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.

Kieselsure, Magnesiumsalz Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Beschreibung

Magnesium silicate is very important in the earth sciences because it is the material that makes up most of the volume of the Earth. Magnesium silicate can be prepared by calcining the oxide with silica, SiO2, at an elevated temperature.

Chemische Eigenschaften

Magnesium silicate occurs as an odorless and tasteless, fine, whitecolored powder that is free from grittiness.

Verwenden

Magnesium Silicate is a white powder that is insoluble in water and functions as an anticaking agent. it is used in salt. it is also a process- ing aid and adsorbent which functions as an anticaking agent and remover of undesirable proteins during filtration. it is insoluble and a 10% slurry has a ph of approximately 7.0. it aids in the processing of beverages, food products, and pharmaceuticals by removing pro- tein/tannin complex constituents through surface area and adsorp- tive effects.

Vorbereitung Methode

Magnesium silicate may be prepared from sodium silicate and magnesium sulfate. The silicate also occurs in nature as the minerals meerschaum, parasepiolite, and sepiolite.

Allgemeine Beschreibung

Florisil, adsorbent for the separation of lipids, is a commercially-prepared magnesia silica gel. It has a coarse mesh size which helps in rapid flow rate. Florisil is effective in promoting [1,3]-sigmatropic shift of myceophenolic acid related allyl phenyl ethers. Florisil cartridges are used in atmospheric sampling to assess possible interference from air contaminants.

Hazard

Toxic by inhalation, use in foods restricted to 2%.

Pharmazeutische Anwendungen

Magnesium silicate is used in oral pharmaceutical formulations and food products as a glidant and an anticaking agent.

Sicherheit(Safety)

Magnesium silicate is used in oral pharmaceutical formulations and is generally regarded as an essentially nontoxic and nonirritant material.
Orally administered magnesium silicate is neutralized in the stomach to form magnesium chloride and silicon dioxide; some magnesium is absorbed. Caution should be used when greater than 50 mEq of magnesium is given daily to persons with impaired renal function, owing to the risk of hypermagnesemia.
Reported adverse effects include the formation of bladder and renal calculi following the regular use, for many years, of magnesium silicate as an antacid.

Kieselsure, Magnesiumsalz Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Kieselsure, Magnesiumsalz Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 361)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
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+86-13131129325
sales1@chuanghaibio.com China 5889 58
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+86-17331933971 +86-17331933971
deasea125996@gmail.com China 2472 58
Hebei Jingbo New Material Technology Co., Ltd
+8619931165850
hbjbtech@163.com China 1000 58
Hebei Saisier Technology Co., LTD
+86-18400010335 +86-18034520335
admin@hbsaisier.cn China 1015 58
Yujiang Chemical (Shandong) Co.,Ltd.
+86-17736087130 +86-18633844644
catherine@yjchem.com.cn China 990 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
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admin@hblongbang.com China 941 58
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
+8615373025980
clara@hbshengyang.com China 875 58
Shandong Deshang Chemical Co., Ltd.
+86-0531-8875-2665 +8613153039501
info@deshangchem.com China 662 58

1343-88-0(Kieselsure, Magnesiumsalz)Verwandte Suche:


  • FLORISIL(R) PR, 60-100 MESH
  • FLORISIL(R) PR NORMAL-PHASE ADSORBENT
  • FLORISIL(R) TLC
  • FLORISIL(TM)
  • FLORISIL, 60-100 MESH
  • FLORISIL, -200 MESH
  • FLORISIL MESH 60-100
  • FLORISIL, 100-200 MESH
  • FLORISIL(R) FUER DIE CHROMATOGRAPHIE,
  • FLORISIL(R) FOR CHROMATOGRAPHY, 16-30 ME SH
  • FLORISIL(R) PR, FOR PESTICIDE RESIDUE AN ALYSIS 60-100 MESH
  • FLORISIL MESH: 200
  • FLORISIL(R) FOR CHROMATOGRAPHY, 100-200 MESH
  • FLORISIL 30-60 MESH
  • FLORISIL, TLC GRADE
  • FLORISIL FOR THIN-LAYER CHROMATOGRAPHY
  • PK10 PRE-ACTIVATED FLORISIL 1G AMPULIZED
  • FLORISIL, CA. 16-30 MESH
  • FLORISIL MESH 60-100/PR
  • FLORISIL 0,150-0,250 MM, PESTANAL
  • FLORISIL, 60-100 MESH, REAGENT GRADE
  • FLORISIL(R) FOR CHROMATOGRAPHY &
  • FLORISIL(R) TLC, FOR THIN LAYER CHROMATO GRAPHY
  • MAGNESIUM SILICATE, 99% (METALS BASIS)
  • Florisil 60
  • FLORISIL ABSORBENT
  • Magnesia-silica gel
  • Magnesium hexasilicate
  • Florisil® PR
  • Florisil,MagnesiumSilicateActivated
  • Florisil, 100-200 mesh, for column chromatography
  • FLORISIL 16-30 MESH STANDARD
  • FLORISIL -200 MESH STANDARD
  • FLORISIL -200 MESH TLC GRADE
  • FLORISIL 30-60 MESH STANDARD
  • Florisil(R) , 30-60 Mesh
  • Florisil(R) , 60-100 Mesh
  • Florisil, 100-200 Mesh, for coluMn chroMatography 500GR
  • Florisil, 60-100 Mesh, for coluMn chroMatography 1KG
  • Florisil, 60-100 Mesh, for coluMn chroMatography 250GR
  • Florisil, 60-100 Mesh, for coluMn chroMatography 500GR
  • Florisil, 60-100 mesh, for column chromatography
  • Florisil(R),100-200 mesh,for column chromatography
  • Florisil®:
  • FLORISIL 80-100 mesh
  • MagnesiuM silicate adsorbent(Synthetic)
  • Florisil? TLC
  • TSA WITH CYCLOHEXIMIDE CONTACT 55MM
  • Magnesium silicate, activated, for chromatography
  • Magnesium silicate, 99% trace metals basis
  • Florisil for Chromatography
  • Florisil PR for Chromatography
  • ACES HIGH PURITY GRADE
  • FLORISIL PR 60-100 MESH PESTICIDE
  • Florisil?, Activated at 675°C
  • britesorb
  • britesorb90
  • britesorbno40
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