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| CAS No.: | 543-94-2 |
|---|---|
| Name: | STRONTIUM ACETATE |
| Molecular Structure: | |
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|
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| Formula: | C4H6O4Sr |
| Molecular Weight: | 205.709 |
| Synonyms: | Aceticacid, strontium salt (8CI,9CI);Strontium acetate (6CI,7CI);Strontiumdiacetate; |
| EINECS: | 543-94-2 |
| Density: | 2.099 g/cm3 |
| Melting Point: | >220ºC |
| Boiling Point: | 117.1 °C at 760 mmHg |
| Flash Point: | 40 °C |
| Solubility: | soluble in 2.5 parts H2O; slightly soluble alcohol [MER06] |
| Appearance: | White crystal powder |
| Safety: | 24/25 |
| PSA: | 37.30000 |
| LogP: | 0.09090 |
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| Conditions | Yield |
|---|---|
| Ar-atmosphere; glacial CH3COOH, oxide or carbonate; |
- 543-94-2
strontium(II) acetate
| Conditions | Yield |
|---|---|
| In neat (no solvent) byproducts: H2O; dehydration of the strontium acetate hydrates;; | |
| In neat (no solvent) byproducts: H2O; dehydration of the strontium acetate hydrates;; |
- 6100-93-2, 14692-29-6, 61127-31-9, 67320-13-2
strontium acetate 4-hydrate
- 543-94-2
strontium(II) acetate
| Conditions | Yield |
|---|---|
| In neat (no solvent) byproducts: H2O; dehydration of the strontium acetate hydrates;; | |
| In neat (no solvent) byproducts: H2O; dehydration of the strontium acetate hydrates;; |
- 543-94-2
strontium(II) acetate
| Conditions | Yield |
|---|---|
| With water strontium acetate perchlorate decomposed with water forming strontium acetate;; | |
| With H2O strontium acetate perchlorate decomposed with water forming strontium acetate;; | |
| With water strontium acetate perchlorate decomposed with water forming strontium acetate;; |
| Conditions | Yield |
|---|---|
| In further solvent(s) Sr2(CH3CO2)3ClO4 decomposed with alcohol forming strontium acetate and strontium perchlorate;; | |
| In further solvent(s) Sr2(CH3CO2)3ClO4 decomposed with alcohol forming strontium acetate and strontium perchlorate;; |
| Conditions | Yield |
|---|---|
| With potassium nitrate In water at 210℃; for 96h; High pressure; Autoclave; | 92% |
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3,3'-ethane-1,2-diylbis(1,2-benzendiol)
- 543-94-2
strontium(II) acetate
| Conditions | Yield |
|---|---|
| In N,N-dimethyl-formamide stirring overnight; filtration, solvent removal (vac.); elem. anal.; | 85% |
| Conditions | Yield |
|---|---|
| Stage #1: strontium hydroxide; atorvastatin lactone With water In tert-butyl methyl ether; acetone at 20℃; for 3.5h; Stage #2: strontium(II) acetate With water In acetone at 50℃; for 10h; Product distribution / selectivity; | 85% |
| Conditions | Yield |
|---|---|
| In methanol; chloroform; water a soln. of Zn salt in MeOH and a soln. of Sr salt in H2O/MeOH added to asoln. of ligand in CHCl3; evapd., crystd. by vapor diffusion of Et2O into a CHCl3/MeOH soln.; elem. anal.; | 77% |
| Conditions | Yield |
|---|---|
| Stage #1: strontium hydroxide; atorvastatin lactone In methanol; tert-butyl methyl ether; water at 20℃; for 3.5h; Stage #2: strontium(II) acetate In methanol; tert-butyl methyl ether; water at 50℃; for 19h; | 77% |
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Chemistry
IUPAC Name: Strontium diacetate （543-94-2 ）
Molecular Structure: 
Molecular Formula: C4H6O4Sr
Molecular Weight: 205.71
CAS : 543-94-2
EINECS 208-854-8
Flash Point: 40 °C
Enthalpy of Vaporization: 23.7 kJ/mol
Boiling Point: 117.1 °C at 760 mmHg
Vapour Pressure: 13.9 mmHg at 25°C
Melting point: 150°C -0.5H2O
Density 2,099 g/cm3
Sensitive: Hygroscopic
Merck : 14,8836
BRN : 3692534
Synonyms: Strontiumdiacetate ; Strontium acetate ; Strontium acetate ; Strontium acetate, 99.995% ; Strontiumacetatehydrate,puratronic,99.9965%(metalsbasis) ; Strontium acetate reagent ; Strontium acetate hydrate, puratronic(r), 99.9965% (metals basis) ; Diacetic acid strontium salt
Product Categories: Inorganic Chemicals;StrontiumMicro/Nanoelectronics;Solution Deposition Precursors;Inorganic Salts;Strontium;Synthetic Reagents;Q-S, Puriss p.a.Synthetic Reagents;Analytical Reagents for General Use;Puriss p.a.
Uses
1.Strontium acetate（543-94-2 ) is used as insect repellent in Medicine
2.Strontium acetate（543-94-2 ) is also used as a chemical reagent
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LDLo | intravenous | 239mg/kg (239mg/kg) | Journal of Pharmacology and Experimental Therapeutics. Vol. 71, Pg. 1, 1941. | |
| rat | LDLo | intravenous | 123mg/kg (123mg/kg) | Journal of Pharmacology and Experimental Therapeutics. Vol. 71, Pg. 1, 1941. |
Safety Profile
Safety Statements: 24/25
24/25: Avoid contact with skin and eyes
WGK Germany: 3
RTECS AJ4725000
F : 3-10
TSCA: Yes
Specification
1.Products of Combustion: These products are carbonoxides(CO,CO2).Some metallic oxides.
2.FireHazards : In Presence of Various Substances: Slightly flammable to flammable in presence of heat.
Fire Fighting Media and Instructions:
Small fire:Use dry chemical powder.
3.Large fire:Use water spray,fogorfoam.Do not use water jet.
4.Special Remarkson Fire Hazards: As with most organic solids,fire is possible at elevated temperatures
5.Precautions:Keep Strontium acetate（543-94-2 ) away from heat.Keep away from sources of ignition.Ground all equipment containing material.Do not
breathe dust.Keep away from incompatibles such as oxidizing agents.
6.Storage: Keep container tightly closed.Keep container in a cool,well-ventilated area.