Strontium lactate

Strontium lactate

Identifiers
CAS Number	29870-99-3  Y
3D model (JSmol)	Interactive image
ChemSpider	171447
ECHA InfoCard	100.045.363
EC Number	249-915-9
PubChem CID	198085
UNII	DC1ZYY6LNZ  N
InChI InChI=1S/2C3H6O3.Sr/c2*1-2(4)3(5)6;/h2*2,4H,1H3,(H,5,6);/q;;+2/p-2 Key: CCUZKVDGQHXAFK-UHFFFAOYSA-L
SMILES CC(C(=O)[O-])O.CC(C(=O)[O-])O.[Sr+2]
Properties
Chemical formula	Sr(C3H5O3)2
Molar mass	265.76
Appearance	white powder [1]
Density	1.276 g/cm3 [2]
Boiling point	227 °C (441 °F; 500 K) [2]
Solubility in water	Soluble[ quantify ]
Hazards [2]
GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H302, H312, H315, H319, H332, H335
Precautionary statements	P261, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P332+P313
NFPA 704 (fire diamond)	[2] 1 1 0
Flash point	109 °C (228 °F; 382 K) [2]
Lethal dose or concentration (LD, LC):
LD50 (median dose)	900 mg/kg (Rat, intraperitoneal) [2]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Strontium lactate is a chemical compound, a salt of strontium and lactic acid with the formula Sr(C₃H₅O₃)₂. ^{[3] [4]}

Synthesis

Strontium lactate can be obtained by neutralizing moderately dilute lactic acid with strontium carbonate or hydroxide and evaporating the resulting solution to dryness with a moderate heat. ^[5]

References

1. "Strontium Lactate - 29870-99-3". Discovery Fine Chemicals. Retrieved 6 February 2023.
2. "Strontium lactate SDS" (PDF). www.pfaltzandbauer.com. Waterbury, CT, USA: Pfaltz & Bauer. Retrieved 20 August 2025.
3. "Strontium lactate". National Institute of Standards and Technology. 17 October 2019. Retrieved 6 February 2023.
4. "NCATS Inxight Drugs — STRONTIUM LACTATE". drugs.ncats.io. Retrieved 6 February 2023.
5. Caspari, Charles (1895). A Treatise on pharmacy for students and pharmacists. Lea. p. 477. Retrieved 6 February 2023.