Product Identification

Product Name

Strontium carbonate

Synonyms

Carbonic acid, strontium salt (1:1)
Strontianite

CAS

1633-05-2

Formula

CO3Sr

Molecular Weight

147.62

EINECS

216-643-7

Merck

12,8998

Beilstein/Gmelin

8862 (G)

Physical and Chemical Properties

Appearance

White, odorless powder.

Solubility in water

0.01 g/L

Melting Point

1768.85

Boiling Point

2647 (1 torr)

Density

3.548 g/cm3

Heat Of Vaporization

Usage

In pyrotechnics, manufacturing iridescent glass, refining sugar.

First Aid Measures

Ingestion

The possible benefit of early removal of some ingested material by cautious gastric lavage must be weighed against potential complications of bleeding or perforation. Activated charcoal activated charcoal binds most toxic agents and can decrease their systemic absorption if administered soon after ingestion. Activated charcoal: administer charcoal as a slurry (240 ml water/30 g charcoal). Usual dose: 25 to 100 g in adults/adolescents.

Inhalation

Move patient to fresh air. Monitor for respiratory distress. If cough or difficulty breathing develops, evaluate for respiratory tract irritation, bronchitis, or pneumonitis. Administer oxygen and assist ventilation as required. Treat bronchospasm with beta2 agonist and corticosteroid aerosols.

Skin

Remove contaminated clothing then flush area with water for at least 15 minutes. Wash clothing before reuse.

Eyes

Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility.

Handling and Storage

Storage

Store in a tightly sealed container in a cool, dry location. Keep tightly sealed when not in use.

Handling

All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.

Hazards Identification

Ingestion

Harmful if ingested.

Inhalation

Harmful if inhaled. May cause lung irritation.

Skin

May cause irritation.

Eyes

May cause irritation.

Exposure Controls/Personal Protection

Personal Protection

Chemical resistent gloves, protective clothing and chemical goggles.

Respirators

NIOSH/NSHA approved respirator.

Poison Class

3

Fire Fighting Measures

Fire Fighting

Extinguish fire using media most appropriate for surrounding conditions. Wear NIOSH/MSHA approved SCBA and full protective equipment.

Accidental Release Measures

Small spills/leaks

Evacuate and ventilate area. Sweep up and place in a bag. Hold for proper disposal. Wear protective clothing.

Stability and Reactivity

Stability

Stable at normal temperatures and pressures.