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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
Molecular Weight:
104.1
MDL Number:
MFCD00004546
MOL File:
300-85-6.mol
MSDS File:
SDS
Last updated:2023-09-08 21:17:32

3-hydroxybutyric acid Properties

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)
FDA UNII TZP1275679
EPA Substance Registry System Butanoic acid, 3-hydroxy- (300-85-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280g-P280a-P304+P340-P405-P501a-P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  UN 3265 8 / PGII
WGK Germany  3
10
TSCA  Yes
HS Code  29181990
NFPA 704
1
2 1

3-hydroxybutyric acid price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 166898 3-Hydroxybutyric acid 95% 300-85-6 1g $85 2024-03-01 Buy
Sigma-Aldrich 166898 3-Hydroxybutyric acid 95% 300-85-6 5g $308 2024-03-01 Buy
TCI Chemical H0228 DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product) >80.0%(T) 300-85-6 5g $65 2024-03-01 Buy
TCI Chemical H0228 DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product) >80.0%(T) 300-85-6 25g $258 2024-03-01 Buy
Alfa Aesar 043354 3-Hydroxybutyric acid, tech. 300-85-6 5g $98.65 2024-03-01 Buy
Product number Packaging Price Buy
166898 1g $85 Buy
166898 5g $308 Buy
H0228 5g $65 Buy
H0228 25g $258 Buy
043354 5g $98.65 Buy

3-hydroxybutyric acid Chemical Properties,Uses,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

Global( 144)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5988 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
AFINE CHEMICALS LIMITED
0571-85134551 info@afinechem.com CHINA 15377 58
Finetech Industry Limited
+86-27-87465837 +8618971612321 info@finetechnology-ind.com China 9589 58

View Lastest Price from 3-hydroxybutyric acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Beta-hydroxybutyrate pictures 2023-11-27 Beta-hydroxybutyrate
300-85-6
US $900.00 / kg 1kg 99% min 20 tons Wuhan Senwayer Century Chemical Co.,Ltd
3-HYDROXYBUTYRIC ACID pictures 2023-09-08 3-HYDROXYBUTYRIC ACID
300-85-6
US $16.00-3.00 / kg 1kg 0.99 20 tons Hebei Yanxi Chemical Co., Ltd.
3-HYDROXYBUTYRIC ACID pictures 2023-09-06 3-HYDROXYBUTYRIC ACID
300-85-6
US $0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
RARECHEM AL BO 1231 DL-3-HYDROXY-N-BUTYRIC ACID BETA-HYDROXY-N-BUTYRIC ACID 3 HBA Butyric acid, 3-hydroxy- dl-B-hydroxybutyric acid free acid*practical grad DL-B-HYDROXYBUTYRIC ACID FREE ACID*PRACT ICAL GRADE 3-Hydroxybutyric acid, tech., 95% 3-HYDROXYBUTYRIC ACID 98% MIN. DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product) (±)-3-Hydroxybutanoic acid, DL-β-Hydroxybutyric acid 3-Hydroxybutyric acid, 95%, tech. β-Oxybutyric acid DL-3-Hydroxybutanoic acid 3-Hydroxybutyric acid, tech., 95% 5GR beta-Hydroxybutanoic acid NSC 3806 3-Hydroxybutyric acid, technical DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product) 300-85-6 3-HYDROXYBUTYRIC ACID 3-hydroxybutyricaci 3-hydroxybutyrate (BHBA) DL-3-HydroxybutyricAcid(containsPolymolecularesterificationproduct)> 3-Hydroxybutanoic Acid + 3-(3-Hydroxybutyryloxy)butyric Acid (CAS:7565-79-9) (50:50 Mixture) (--Hydroxybutyrate DL-BETA-HYDROXYBUTYRIC ACID 3-hydroxy-butanoicaci beta-hydroxybutyrate Butanoic acid, 3-hydroxy- 3-HYDROXYBUTYRIC ACID HYDROXYBUTYRIC ACID, 3- Beta-Hydroxybutyrate(BHB) 300-85-6 Hydroxycarboxylic Acids (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research Organic Building Blocks Building Blocks C1 to C5 Carboxylic Acids Carbonyl Compounds Functional Materials Hydroxycarboxylic Acids (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research Building Blocks C1 to C5 Carbonyl Compounds Carboxylic Acids Chemical Synthesis Organic Building Blocks API intermediates