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  7. Calcium oxide, 96%, extra pure, Thermo Scientific Chemicals

Calcium oxide, 96%, extra pure, Thermo Scientific Chemicals

Product Code. 10697532
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Quantity:
1 kg
2.5 kg
Packaging:
Glass bottle
Plastic bottle

Description

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.

Adsorbent
TRUSTED_SUSTAINABILITY

Chemical Identifiers

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
IUPAC Name oxocalcium
SMILES [O--].[Ca++]

Specifications

Boiling Point 2850.0°C
Melting Point 2570.0°C
Color Beige
Physical Form Powder
Quantity 1 kg
Assay Percent Range 95% min. (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
Formula Weight 56.08
Percent Purity 96%
Grade Extra Pure
Loss on Ignition 3.5% max.
Packaging Glass bottle
Chemical Name or Material Calcium oxide
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Safety and Handling

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Product Identifier
  • Calcium oxide
 Signal Word
  • Danger
 Hazard Category
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 1
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H318-Causes serious eye damage.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • 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/.

RUO – Research Use Only

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