ChemicalBook > CAS DataBase List > 3-hydroxybutyric acid

3-hydroxybutyric acid

Product Name
3-hydroxybutyric acid
CAS No.
300-85-6
Chemical Name
3-hydroxybutyric acid
Synonyms
beta-hydroxybutyrate;Butanoic acid, 3-hydroxy-;DL-BETA-HYDROXYBUTYRIC ACID;3-hydroxy-butanoicaci;3 HBA;NSC 3806;β-Oxybutyric acid;(--Hydroxybutyrate;RARECHEM AL BO 1231;3-hydroxybutyricaci
CBNumber
CB2341530
Molecular Formula
C4H8O3
Formula Weight
104.1
MOL File
300-85-6.mol
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3-hydroxybutyric acid Property

Melting point:
174-175℃
Boiling point:
118-120 °C2 mm Hg(lit.)
Density 
1.126 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.443(lit.)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,2-8°C
solubility 
ethanol: soluble50mg/mL, clear
form 
Liquid
pka
4.36±0.10(Predicted)
color 
Colorless
Water Solubility 
Soluble in water, alcohol, ether
Sensitive 
Hygroscopic
Merck 
14,4816
BRN 
773861
LogP
-0.764 (est)
CAS DataBase Reference
300-85-6(CAS DataBase Reference)
EPA Substance Registry System
Butanoic acid, 3-hydroxy- (300-85-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
UN 3265 8 / PGII
WGK Germany 
3
F 
10
TSCA 
Yes
HS Code 
29181990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
166898
Product name
3-Hydroxybutyric acid
Purity
95%
Packaging
1g
Price
$85
Updated
2024/03/01
Sigma-Aldrich
Product number
166898
Product name
3-Hydroxybutyric acid
Purity
95%
Packaging
5g
Price
$308
Updated
2024/03/01
TCI Chemical
Product number
H0228
Product name
DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product)
Purity
>80.0%(T)
Packaging
5g
Price
$65
Updated
2024/03/01
TCI Chemical
Product number
H0228
Product name
DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product)
Purity
>80.0%(T)
Packaging
25g
Price
$258
Updated
2024/03/01
Alfa Aesar
Product number
043354
Product name
3-Hydroxybutyric acid, tech.
Packaging
5g
Price
$98.65
Updated
2024/03/01
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3-hydroxybutyric acid Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO LIGHT YELLOW VISCOUS LIQUID

Uses

Industrially, 3-hydroxybutanoic acid is used for the manufacture of biodegradable plastics. It is also acts as a solvent in organoleptics, cosmetics. It is also used in enantioselective synthesis of D-(-)-3-hydroxybutyric acid by Escherichia coli.

Definition

ChEBI: 3-hydroxybutyric acid is a straight-chain 3-hydroxy monocarboxylic acid comprising a butyric acid core with a single hydroxy substituent in the 3- position; a ketone body whose levels are raised during ketosis, used as an energy source by the brain during fasting in humans. Also used to synthesise biodegradable plastics. It has a role as a human metabolite. It is a 3-hydroxy monocarboxylic acid, a hydroxybutyric acid and an (omega-1)-hydroxy fatty acid. It is functionally related to a butyric acid. It is a conjugate acid of a 3-hydroxybutyrate.

3-hydroxybutyric acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-hydroxybutyric acid Suppliers

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View Lastest Price from 3-hydroxybutyric acid manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
3-HYDROXYBUTYRIC ACID 300-85-6
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-28
Hebei Yanxi Chemical Co., Ltd.
Product
3-HYDROXYBUTYRIC ACID 300-85-6
Price
US $16.00-3.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-09-08
Wuhan Senwayer Century Chemical Co.,Ltd
Product
Beta-hydroxybutyrate 300-85-6
Price
US $900.00/kg
Min. Order
1kg
Purity
99% min
Supply Ability
20 tons
Release date
2022-10-18

300-85-6, 3-hydroxybutyric acidRelated Search:

SODIUM DIHYDROXYTARTRATE RUBRATOXIN B D-Tartaric acid (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID 3-hydroxybutyric acid Gluconic acid RESCINNAMINE D(+)-Malic acid 3-HYDROXY-3-METHYLGLUTARIC ACID D(-)-allo-Threonine Isocitric acid trisodium salt Reserpine AGARIC ACID Dibenzoyltartaric acid ETHYL 3-HYDROXYBUTYRATE MUCIC ACID 3-Hydroxybutyric acid N-BENZOYL-L-THREONINE

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