Calcium malate

Basic Information

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CAS Number

17482-42-7

Molecular Formula

C4H4CaO5

Molecular Weight

172.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

>300°C

SMILES

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C(C(C(=O)[O-])O)C(=O)[O-].[Ca+2]

InChI

InChI=1S/C4H6O5.Ca/c5-2(4(8)9)1-3(6)7;/h2,5H,1H2,(H,6,7)(H,8,9);/q;+2/p-2

InChIKey

OLOZVPHKXALCRI-UHFFFAOYSA-L

LogP

-1.24760

Complexity

118

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

E-352(II)
EINECS 241-498-1
FT-0694888
Butanedioic acid,2-hydroxy-,calcium salt(1:1)
CALCIUM MALATE, DL-
Butanedioic acid, hydroxy-, calcium salt (1:1)
Calcium malate
INS NO.352(II)
Q1356722
NS00085745
DL-MONOCALCIUM MALATE
calcium;2-hydroxybutanedioate
CALCIUM MALATE [WHO-DD]
DTXSID30936929
INS-352(II)
OLOZVPHKXALCRI-UHFFFAOYSA-L
Calcium 2-hydroxysuccinate(1:x)
CalciumMalate21per cent
16426-50-9
AKOS015914144
calcium dl-malate
calciummalate
MONOCALCIUM MALATE, D, L-
SCHEMBL121114
UNII-D48OP746DW
17482-42-7
calcium 2-hydroxybutanedioate
D48OP746DW
2-Hydroxybutanedioic acid calcium salt
Apple calciuM
BUTANEDIOIC ACID,HYDROXY,CALCIUM SALT

MDL Number

MFCD00043793

Customs Code

2918199090

FAQ

What are the physical and chemical properties of Calcium malate (CAS: 17482-42-7)?

Calcium malate (CAS: 17482-42-7) is a white crystalline powder with a molecular weight of approximately 166.15 g/mol. It is sparingly soluble in water and has a slight reactivity with acids. It is stable under normal conditions but should be stored in a dry, cool place to prevent degradation.

How is Calcium malate (CAS: 17482-42-7) typically synthesized?

Calcium malate (CAS: 17482-42-7) is typically synthesized by reacting calcium hydroxide with malic acid. The synthesis involves the neutralization of malic acid with calcium hydroxide to form calcium malate and water, with a yield of around 85% under optimal conditions.

What industries use Calcium malate (CAS: 17482-42-7)?

Calcium malate (CAS: 17482-42-7) is used in various industries. It is commonly used in pharmaceuticals as a calcium supplement, in polymers as a plasticizer, and in sensors as a component. It also finds applications in semiconductors and as a food additive.

What precautions should be taken when handling Calcium malate (CAS: 17482-42-7)?

When handling Calcium malate (CAS: 17482-42-7), it is important to use appropriate personal protective equipment (PPE) such as gloves and goggles. It should be stored in a dry, cool place and handled in a well-ventilated area or fume hood. In case of spillage, immediate cleanup should be performed, and the material safety data sheet (MSDS) should be consulted for detailed instructions.