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

Product Code	Brand	Quantity	Packaging
10697532	Thermo Scientific Acros 196910010	1 kg	Glass bottle
10542934	Thermo Scientific Acros 196910025	2.5 kg	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.

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Chemical Identifiers

• CAS: 1305-78-8
• Molecular Weight (g/mol): 56.08
• InChI Key: BRPQOXSCLDDYGP-UHFFFAOYSA-N
• PubChem CID: 14778
• IUPAC Name: oxocalcium

• Molecular Formula: CaO
• MDL Number: MFCD00010911
• Synonym: calcium oxide, burnt lime, calcia, calxyl, gebrannter kalk, unslaked lime, calcium monoxide, airlock, calx
• ChEBI: CHEBI:31344
• SMILES: [O--].[Ca++]

Specifications

• Boiling Point: 2850.0°C
• CAS: 1305-78-8
• Physical Form: Powder
• Molecular Formula: CaO
• MDL Number: MFCD00010911
• Synonym: calcium oxide, burnt lime, calcia, calxyl, gebrannter kalk, unslaked lime, calcium monoxide, airlock, calx
• InChI Key: BRPQOXSCLDDYGP-UHFFFAOYSA-N
• IUPAC Name: oxocalcium
• PubChem CID: 14778
• Formula Weight: 56.08
• Grade: Extra Pure
• Chemical Name or Material: Calcium oxide

• Melting Point: 2570.0°C
• Color: Beige
• 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
• SMILES: [O--].[Ca++]
• Molecular Weight (g/mol): 56.08
• ChEBI: CHEBI:31344
• Percent Purity: 96%
• Loss on Ignition: 3.5% max.

Safety and Handling

GHS H Statement
Causes skin irritation.
Causes serious eye damage.
May cause respiratory irritation.

GHS P Statement
Immediately call a POISON CENTER or doctor/physician.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 215-138-9

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