Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2)

Basic Information

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CAS Number

16039-53-5

Molecular Formula

C12H10O14Zn3

Molecular Weight

243.52 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

280°C

Boiling Point

227.6°Cat760mmHg

Flash Point

109.9°C

SMILES

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C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Zn+2].[Zn+2].[Zn+2]

InChI

InChI=1S/2C6H8O7.3Zn/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;/q;;3*+2/p-6

InChIKey

WGIWBXUNRXCYRA-UHFFFAOYSA-H

LogP

-2.96710

Complexity

53.5

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

ZINC CITRATE
Zinc lactate
Zinc dihydroxide
ZINC HYDROXIDE
Zinc dilactate
Zinc bis(2-hydroxypropanoate)
2GXR25858Y
C6H10O6Zn
zinc 2-hydroxypropanoate
Propanoic acid, 2-hydroxy-, zinc salt (2:1)
zinc 2-hydroxypropanoic acid
CANRESZKMUPMAE-UHFFFAOYSA-L
V1168

MDL Number

MFCD00717616

Customs Code

2918110000

FAQ

What is Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) (CAS: 16039-53-5)?

Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) is a zinc complex with the chemical formula C9H12O8Zn. It is a white crystalline solid that is soluble in water and commonly used as a stabilizer and chelating agent. Its structure includes three carboxylate groups attached to a propanetriol backbone, with one hydroxyl group and one zinc ion.

What are the main uses of Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) (CAS: 16039-53-5)?

Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) is widely used in pharmaceuticals as a metal chelator to enhance drug stability. It also finds applications in industrial processes, particularly in the production of coatings and adhesives, and in food preservation as an antioxidant. Additionally, it is used in research for its ability to bind and neutralize metal ions.

Is Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) (CAS: 16039-53-5) safe?

Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) is generally considered safe when handled properly. It has low toxicity and is non-irritating to skin and eyes. However, standard safety precautions should be followed, including wearing protective gloves and goggles. It is classified as safe for use in food and pharmaceuticals under appropriate regulatory guidelines.

How should Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) (CAS: 16039-53-5) be stored?

Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) should be stored in a cool, dry place away from direct light. It is stable under normal storage conditions but should be kept in a sealed, airtight container to prevent moisture absorption. Storage at temperatures below 25°C is recommended to maintain its chemical integrity and prolong shelf life.