Sodium 3-hydroxybutanoate

Basic Information

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CAS Number

150-83-4

Molecular Formula

C4H7NaO3

Molecular Weight

126.09 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

167-170 °C

Boiling Point

269.2°Cat760mmHg

Flash Point

121°C

SMILES

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CC(CC(=O)[O-])O.[Na+]

InChI

InChI=1S/C4H8O3.Na/c1-3(5)2-4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1

InChIKey

NBPUSGBJDWCHKC-UHFFFAOYSA-M

LogP

-1.49280

Complexity

73.7

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

Sensitiveness

Hygroscopic

Synonyms & References

English

SODIUM (+/-)-3-HYDROXYBUTYRATE
H-4000
.BETA.-HYDROXYBUTYRIC ACID SODIUM SALT
3-hydroxybutyric acid, sodium salt
DL-3-Hydroxybutyric acid, sodium salt
150-83-4
beta-Hydroxybutyrate sodium salt
EINECS 205-774-5
sodium beta-Hydroxybutyrate
A809079
Q27193848
AMY10052
DL-3-Hydroxybutyric Acid Sodium Salt
sodium;3-hydroxybutanoate
(+-)-3-Hydroxybutanoic acid monosodium salt
Butanoic acid, 3-hydroxy-, sodium salt (1:1)
FT-0669446
HMS3373C05
Butanoic acid, 3-hydroxy-, monosodium salt
Beta-hydroxybutyrate sodium [WHO-DD]
SODIUM 3-HYDROXYBUTYRATE, DL-
FT-0615838
3-Hydroxybutyric acid (sodium)
SCHEMBL194589
beta-Hydroxybutyric acid (sodium)
FT-0669447
(R)-(-)-3-HYDROXYBUTYRICACID,SODIUMSALT
3-Hydroxybutanoic acid sodium salt (1:1)
rac 3-hydroxybutyric acid-d4 sodium salt
H-4001
Butyric acid, 3-hydroxy-, monosodium salt, (+/-)

MDL Number

MFCD00016716

Customs Code

2918199090

FAQ

What is Sodium 3-hydroxybutanoate (CAS: 150-83-4)?

Sodium 3-hydroxybutanoate, with the CAS number 150-83-4, is a sodium salt of 3-hydroxybutanoic acid. It is a white crystalline solid that is soluble in water and commonly used in various chemical applications. This compound has a molecular formula of C4H8NaO3 and is known for its hygroscopic nature and ability to act as a chelating agent.

What are the main uses of Sodium 3-hydroxybutanoate (CAS: 150-83-4)?

Sodium 3-hydroxybutanoate is primarily used in pharmaceuticals as a preservative and stabilizer. It also finds applications in food preservation, industrial processes, and research settings. Its chelating properties make it useful in preventing metal ion catalyzed reactions, enhancing product shelf life, and maintaining chemical stability in formulations.

Is Sodium 3-hydroxybutanoate (CAS: 150-83-4) safe?

Sodium 3-hydroxybutanoate is generally considered safe when handled properly. However, it is important to follow safety guidelines to avoid exposure to skin, eyes, or inhalation. Protective measures such as gloves, safety goggles, and a well-ventilated environment are recommended. It is non-toxic in normal use but may cause irritation if mishandled.

How should Sodium 3-hydroxybutanoate (CAS: 150-83-4) be stored?

Sodium 3-hydroxybutanoate should be stored in a cool, dry place away from direct light. It is hygroscopic and should be kept in a sealed container to prevent moisture absorption. Storage at temperatures below 25°C and in a controlled humidity environment is recommended to maintain its stability and effectiveness.