Strontium sulfate

  • Sulfuric acid, strontium salt (1:1)
  • Strontium monosulfate
Formula
SrSO4
Structure
Description
Odorless white powder or crystals.

Registry Numbers and Inventories.
CAS
7759-02-6
EC (EINECS/ELINCS)
231-850-2
Merck
12,9013
Swiss Giftliste 1
G-8921
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed
Korea ECL
Listed

Properties.
Formula
O4SSr
Formula mass
183.68
Melting point, °C
1605
Density
3.96 g/cm3
Solubility in water
Very slightly soluble

Hazards and Protection.
Storage
Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 25 C.
Protection
Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.
Small spills/leaks
Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.
Stability
Stable at normal temperatures and pressures.

Fire.
Fire potential
Non-flammable
Health
1
 
Flammability
0
 
 
Reactivity
0
 

Health.
Poison_Class
5
Exposure effects
Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation.

First aid
 
   Ingestion
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband.
   Inhalation
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
   Skin
Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops.
   Eyes
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. WARM water MUST be used. Get medical attention if irritation occurs.

Transport.