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Calcium oxide, 97+%, for analysis, powder

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Quantity:
1 kg
2.5 kg
Packaging:
Plastic bottle
Förpackningsstorlek
1kg
2.5kg
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Produktkod. 10381351

missing translation for 'mfr': Thermo Scientific Acros 422830010

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Beskrivning

Calcium oxide, 97+%, CaO, CAS Number-1305-78-8, gebrannter kalk, calxyl, calcia, burnt lime, calcium oxide, airlock, calcium monoxide, calx, unslaked lime, 1kg, 2.0% max., 97% min. (CaO) on dry substance (Complexometry), 2850 deg.C, CHEBI:31344, White or Yellow, 215-138-9, 56.08, Analysis | CAS: 1305-78-8 | CaO | 56.08 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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Kemiska identifierare

CAS 1305-78-8
Molecular Formula CaO
Molecular Weight (g/mol) 56.08
MDL Number MFCD00010911
InChI Key BRPQOXSCLDDYGP-UHFFFAOYSA-N
Synonym calcium oxide, burnt lime, calcia, calxyl, gebrannter kalk, unslaked lime, calcium monoxide, airlock, calx
PubChem CID 14778
ChEBI CHEBI:31344
SMILES [O--].[Ca++]

Specifikationer

Boiling Point 2850°C
Melting Point 2570°C
Color White or Yellow
Physical Form Powder
Quantity 1 kg
Assay Percent Range 97% min. (CaO) on dry substance (Complexometry)
Linear Formula CaO
Merck Index 15,1688
Solubility Information Solubility in water: reacts. Other solubilities: soluble in acids (reacts),soluble in glycerol,insoluble in alcohol
IUPAC Name calcium oxidandiide
Formula Weight 56.08
Percent Purity ≥97%
Grade Analytical
Loss on Ignition 5% max.
Packaging Plastic bottle
Chemical Name or Material Calcium oxide
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Säkerhet och hantering

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Produktbeteckning
  • Calcium oxide
 Signalord
  • Danger
 Riskkategorier
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 1
  • Specific target organ toxicity Category 3
 Faroangivelser
  • H315-Causes skin irritation.
  • H318-Causes serious eye damage.
  • H335-May cause respiratory irritation.
 Skyddsangivelse
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
SDS

RUO – Research Use Only

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