Magnesium succinate
-
Identifiers
CAS number
556-32-1Molecular formula
C4H4MgO4SMILES
C(CC(=O)[O-])C(=O)[O-].[Mg+2]
Safety labels
Corrosive -
Odor profile
Fragrance Odorless 66.03% Sweet 33.69% Sour 31.24% Caramellic 25.14% Buttery 22.93% Fatty 20.08% Creamy 19.86% Winey 19.31% Clean 18.26% Burnt 18.09% Flavor Odorless 57.54% Sour 32.16% Very mild 28.62% Nutty 25.14% Mild 24.42% Musty 22.67% Sweet 22.52% Caramellic 22.42% Acidic 21.41% Yeast 21.22% Odor impact est.
Low -
Properties
pKa est.
0.49 (strong acid)Molecular weight
140.38 g/molFlash point
- 124.61 ˚C est.
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Synonyms
- Magnesium succinate
- 556-32-1
- UNII-B728YV86FE
- B728YV86FE
- EINECS 209-121-5
- NSC 9569
- Butanedioic acid, magnesium salt (1:1)
- NSC-9569
- MAGNESIUM SUCCINATE [WHO-DD]
- RefChem:155267
- 209-121-5
- magnesium;butanedioate
- 33460-47-8
- magnesium succinate n-hydrate
- Magnesium Butanedioate
- C4H4MgO4
- SCHEMBL156757
- DTXSID70955093
- MFCD00045956
- DB-048412
- DB-255110
- NS00080463
- Q27274447
- 556-32-1
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Applications
Magnesium succinate (CAS 556-32-1) is the magnesium salt of succinic acid and is used as a magnesium source in chemical manufacturing and as a precursor for other magnesium-containing compounds; in agriculture, it may serve as a chelated magnesium fertilizer to improve plant magnesium availability; in cleaning formulations and coatings, it can act as a chelating/sequestering agent to bind metal ions and stabilize formulations, reducing scaling and aiding pigment and binder stability; in polymer and plastic processing, it is evaluated as a stabilizer or processing aid to enhance thermal stability and compatibility of formulations; in pharmaceuticals and cosmetics, it may be used as an excipient or magnesium source in formulations, subject to local regulations.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 133.39 methanol 267.3 isopropanol 85.0 water 40.18 ethyl acetate 94.55 n-propanol 68.55 acetone 273.27 n-butanol 47.8 acetonitrile 294.12 DMF 708.21 toluene 33.54 isobutanol 47.09 1,4-dioxane 253.39 methyl acetate 251.22 THF 177.42 2-butanone 177.37 n-pentanol 45.64 sec-butanol 68.28 n-hexane 9.07 ethylene glycol 59.73 NMP 634.03 cyclohexane 6.2 DMSO 1029.86 n-butyl acetate 43.64 n-octanol 27.85 chloroform 98.84 n-propyl acetate 66.64 acetic acid 177.84 dichloromethane 215.07 cyclohexanone 115.1 propylene glycol 36.16 isopropyl acetate 49.38 DMAc 903.84 2-ethoxyethanol 194.67 isopentanol 45.53 n-heptane 4.27 ethyl formate 155.13 1,2-dichloroethane 160.56 n-hexanol 22.16 2-methoxyethanol 269.87 isobutyl acetate 25.54 tetrachloromethane 17.41 n-pentyl acetate 35.33 transcutol 290.68 n-heptanol 16.77 ethylbenzene 33.67 MIBK 44.35 2-propoxyethanol 81.26 tert-butanol 116.16 MTBE 110.66 2-butoxyethanol 56.86 propionic acid 103.39 o-xylene 42.37 formic acid 239.98 diethyl ether 81.93 m-xylene 21.93 p-xylene 50.06 chlorobenzene 49.14 dimethyl carbonate 105.04 n-octane 3.28 formamide 603.66 cyclopentanone 171.7 2-pentanone 77.67 anisole 129.45 cyclopentyl methyl ether 60.86 gamma-butyrolactone 316.69 1-methoxy-2-propanol 124.06 pyridine 174.92 3-pentanone 78.5 furfural 430.43 n-dodecane 3.45 diethylene glycol 95.88 diisopropyl ether 20.77 tert-amyl alcohol 103.76 acetylacetone 136.4 n-hexadecane 3.76 acetophenone 136.76 methyl propionate 104.57 isopentyl acetate 37.11 trichloroethylene 207.36 n-nonanol 26.5 cyclohexanol 32.56 benzyl alcohol 79.46 2-ethylhexanol 15.46 isooctanol 14.46 dipropyl ether 27.79 1,2-dichlorobenzene 64.69 ethyl lactate 43.24 propylene carbonate 138.4 n-methylformamide 379.99 2-pentanol 31.74 n-pentane 6.88 1-propoxy-2-propanol 45.09 1-methoxy-2-propyl acetate 55.4 2-(2-methoxypropoxy) propanol 102.32 mesitylene 15.4 ε-caprolactone 125.48 p-cymene 15.42 epichlorohydrin 313.0 1,1,1-trichloroethane 74.01 2-aminoethanol 79.42 morpholine-4-carbaldehyde 562.21 sulfolane 411.42 2,2,4-trimethylpentane 5.53 2-methyltetrahydrofuran 126.39 n-hexyl acetate 52.11 isooctane 2.35 2-(2-butoxyethoxy)ethanol 110.99 sec-butyl acetate 35.49 tert-butyl acetate 58.19 decalin 7.02 glycerin 66.92 diglyme 281.28 acrylic acid 124.88 isopropyl myristate 24.49 n-butyric acid 62.14 acetyl acetate 80.28 di(2-ethylhexyl) phthalate 32.05 ethyl propionate 64.27 nitromethane 729.94 1,2-diethoxyethane 99.71 benzonitrile 101.13 trioctyl phosphate 18.72 1-bromopropane 60.6 gamma-valerolactone 338.32 n-decanol 20.4 triethyl phosphate 38.0 4-methyl-2-pentanol 19.06 propionitrile 108.81 vinylene carbonate 160.11 1,1,2-trichlorotrifluoroethane 185.39 DMS 86.92 cumene 24.43 2-octanol 15.28 2-hexanone 69.53 octyl acetate 32.14 limonene 18.21 1,2-dimethoxyethane 415.19 ethyl orthosilicate 33.13 tributyl phosphate 26.96 diacetone alcohol 76.23 N,N-dimethylaniline 110.67 acrylonitrile 197.84 aniline 59.79 1,3-propanediol 89.56 bromobenzene 44.23 dibromomethane 107.79 1,1,2,2-tetrachloroethane 144.46 2-methyl-cyclohexyl acetate 36.93 tetrabutyl urea 49.33 diisobutyl methanol 13.38 2-phenylethanol 41.19 styrene 44.99 dioctyl adipate 45.8 dimethyl sulfate 264.04 ethyl butyrate 40.19 methyl lactate 73.39 butyl lactate 32.26 diethyl carbonate 41.93 propanediol butyl ether 55.67 triethyl orthoformate 34.12 p-tert-butyltoluene 15.01 methyl 4-tert-butylbenzoate 82.09 morpholine 225.77 tert-butylamine 61.99 n-dodecanol 16.38 dimethoxymethane 226.3 ethylene carbonate 112.07 cyrene 111.22 2-ethoxyethyl acetate 73.88 2-ethylhexyl acetate 29.25 1,2,4-trichlorobenzene 82.92 4-methylpyridine 183.98 dibutyl ether 37.0 2,6-dimethyl-4-heptanol 13.38 DEF 184.9 dimethyl isosorbide 152.38 tetrachloroethylene 103.85 eugenol 79.07 triacetin 97.31 span 80 51.2 1,4-butanediol 49.91 1,1-dichloroethane 92.48 2-methyl-1-pentanol 45.19 methyl formate 331.78 2-methyl-1-butanol 46.31 n-decane 5.33 butyronitrile 73.36 3,7-dimethyl-1-octanol 26.53 1-chlorooctane 17.3 1-chlorotetradecane 9.0 n-nonane 5.03 undecane 4.16 tert-butylcyclohexane 6.31 cyclooctane 3.07 cyclopentanol 45.04 tetrahydropyran 79.61 tert-amyl methyl ether 88.75 2,5,8-trioxanonane 218.95 1-hexene 24.79 2-isopropoxyethanol 100.17 2,2,2-trifluoroethanol 132.32 methyl butyrate 94.17 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
|
Category 1
Products applied to the lips
|
No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
|
No restriction |
|
Category 2
Products applied to the axillae
|
No restriction |
Category 7B
Leave-on products applied to the hair with some hand contact
|
No restriction |
|
Category 3
Products applied to the face/body using fingertips
|
No restriction |
Category 8
Products with significant anogenital exposure
|
No restriction |
|
Category 4
Products related to fine fragrance
|
No restriction |
Category 9
Products with body and hand exposure, primarily rinse off
|
No restriction |
|
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
|
No restriction |
Category 10A
Household care products with mostly hand contact
|
No restriction |
|
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
|
No restriction |
Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
|
No restriction |
|
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
|
No restriction |
Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
|
No restriction |
|
Category 5D
Baby Creams, baby Oils and baby talc
|
No restriction |
Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
|
No restriction |
|
Category 6
Products with oral and lip exposure
|
No restriction |
Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
|
No restriction |