diammonium 2-(carboxymethyl)-2-hydroxybutanedioate

Basic Information

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CAS Number

3012-65-5

Molecular Formula

C6H6N2O7

Molecular Weight

218.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

185 °C (dec.)

Boiling Point

100 °C

Water Solubility

Soluble in water. Slightiy soluble in alcohol.

Solubility

H2O: 1 M at 20 °C, clear, colorless

Refractive Index

1.4650 (estimate)

SMILES

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[NH4+].[NH4+].OC(=O)CC(O)(CC(=O)[O-])C(=O)[O-]

InChI

1S/C6H8O7.2H3N/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);2*1H3

InChIKey

YXVFQADLFFNVDS-UHFFFAOYSA-N

LogP

-0.60070

Complexity

234

Safety Information

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GHS Hazard Pictograms

H319

H335

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

Stability

Stable.

Sensitiveness

对湿度敏感

Synonyms & References

English

Ammonium citrate dibasic
2-hydroxy-1,2,3-propanetricarboxylic acid triammonium salt
AMMONIUM CITRATE
AMMONIUM CITRATE TRIBASIC
AMMONIUM HYDROGENCITRATE
CITRIC ACID AMMONIUM SALT
CITRIC ACID, AMMONIUM SALT, DIBASIC
CITRIC ACID, DIAMMONIUM
CITRIC ACID, DIAMMONIUM, DIBASIC
CITRIC ACID DIAMMONIUM SALT
CITRIC ACID TRIAMMONIUM SALT
DI-AMMONIUM HYDROGEN CITRATE
TRI-AMMONIUM CITRATE
1,2,3-Propanetricarboxylicacid,2-hydroxy-,diammoniumsalt
2,3-propanetricarboxylicacid,2-hydroxy-diammoniumsalt
ammoniummonohydrogencitrate
diammoniumcitrate
diammoniumcitrate(secondary)
dibasicammoniumcitrate
diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate
Ammoniumcitrate-dibasic
(NH4)2H citrate
Ammonium citrate dib
Ammonium Citrates
Ammonium hydrogencitrate,Citric acid ammonium salt,Diammonium hydrogen citrate
Citric acid
Citronensaeure,Diammonium-Salz
Diammonium hydrogen citrate
Ammunition citrate dibasic
Ammonium 2-(carboxymethyl)-2-hydroxysuccinate(1:x)
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, diammonium salt

MDL Number

MFCD29050228

Customs Code

29181500

FAQ

What is diammonium 2-(carboxymethyl)-2-hydroxybutanedioate (CAS: 3012-65-5)?

Diammonium 2-(carboxymethyl)-2-hydroxybutanedioate is a chemical compound with the CAS number 3012-65-5. It is a salt form of 2-(carboxymethyl)-2-hydroxybutanedioic acid, commonly used as a chelating agent. The compound is known for its ability to bind metal ions and is often found in pharmaceutical and industrial applications. It has a molecular formula of C6H12N2O7 and is typically a white, crystalline solid with good solubility in water.

What are the main uses of diammonium 2-(carboxymethyl)-2-hydroxybutanedioate (CAS: 3012-65-5)?

Diammonium 2-(carboxymethyl)-2-hydroxybutanedioate is widely used in pharmaceuticals as a metal chelator to prevent oxidative damage. It also finds applications in industrial processes for metal ion removal and in food science as a stabilizer. In research settings, it is used for its buffering and sequestering properties. Its versatility makes it a key component in various chemical formulations.

Is diammonium 2-(carboxymethyl)-2-hydroxybutanedioate (CAS: 3012-65-5) safe?

Diammonium 2-(carboxymethyl)-2-hydroxybutanedioate is generally considered safe when handled properly. It has low toxicity and is approved for use in pharmaceutical and food applications. However, as with any chemical, it should be used with appropriate safety measures, such as wearing gloves and goggles, to avoid skin or eye contact. Safety data sheets (SDS) should be consulted for detailed handling guidelines.

How should diammonium 2-(carboxymethyl)-2-hydroxybutanedioate (CAS: 3012-65-5) be stored?

Diammonium 2-(carboxymethyl)-2-hydroxybutanedioate should be stored in a cool, dry place away from direct light. It is stable under normal storage conditions and should be kept in a sealed container to prevent moisture absorption. Proper labeling and storage in a well-ventilated area are recommended to ensure safety and maintain product integrity.