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100657 Kwas krzemowy

strącany, ekstra czysty, lekki

Kwas krzemowy MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 10279-57-9 EC Number: 231-545-4 Molar Mass: 60.08 g/mol Chemical Formula: SiO₂ * x H₂O Hill Formula: H₄O₄Si
100657
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Tabela kluczowych gatunków

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
10279-57-9231-545-4H₄O₄SiSiO₂ * x H₂O60.08 g/mol

Products

Numer katalogowyOpakowanie Ilość/opak.
1006571000 Pudlo tekturowe 1 kg
1006579010 Pudlo tekturowe 10 kg
Description
Catalogue Number100657
References
Product Information
CAS number10279-57-9
EC number231-545-4
Hill FormulaH₄O₄Si
Chemical formulaSiO₂ * x H₂O
Molar Mass60.08 g/mol
HS Code2811 22 10
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Density2 - 6 g/cm3 (20 °C)
Melting Point1710 °C
Bulk density60 - 600 kg/m3
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Szczur > 10000 mg/kg
LD 50 dermalLD50 Królik > 5000 mg/kg
Safety Information according to GHS
Storage class10 - 13 Inne substancje ciekłe i stałe
WGKNWG nie odziaływuje na środowisko wodne
Disposal14
Sole nieorganiczne: Pojemnik I. Obojętne roztwory tych soli: Pojemnik D. Przed umieszczeniem w pojemniku D należy sprawdzić pH uniwersalnymi paskami wskaźnikowymi pH (nr kat. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageNoTempLimit
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (gravimetric, SiO₂, calc. on ignited substance)99.0 - 100.5 %
Identitypasses test
pH-value (3.3 %, water)3.0 - 8.0
Chloride (Cl)≤ 0.05 %
Sulfate (SO₄)≤ 0.5 %
Heavy metals (as Pb)≤ 0.0025 %
Fe (Iron)≤ 0.03 %
Loss on ignition (2 h, 900 °C)≤ 8.5 %
Particle size (< 0.1 mm)about 99
Bulk densityabout 6
Global Trade Item Number
Numer katalogowy GTIN
1006571000 04022536008745
1006579010 04022536008752