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dl-β-hydroxybutyric acid sodium salt

3-hydroxybutyric acid, sodium salt

CAS: 150-83-4

Molecular Formula: C4H7NaO3

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dl-β-hydroxybutyric acid sodium salt - Names and Identifiers

Name 3-hydroxybutyric acid, sodium salt
Synonyms Sodium 3-hydroxyburyrate
Sodium 3-hydroxybutyrate
sodium 3-hydroxybutanoate
B-HydroxybutyricAcidSodiumSalt
3-HYDROXYBUTYRIC ACID SODIUM SALT
DL-B-HYDROXYBUTYRICACIDSODIUMSALT
3-Hydroxybutyric acid sodium salt
3-hydroxybutyric acid, sodium salt
Dl-3-Hydroxybutyric Acid Sodium Salt
dl-β-hydroxybutyric acid sodium salt
DL-beta-Hydroxybutyric acid sodium salt
Butanoic acid, 3-hydroxy-, monosodium salt
DL-B-HYDROXYBUTYRIC ACID SODIUM*CRYSTALL INE
CAS 150-83-4
EINECS 205-774-5
InChI InChI=1/C4H8O3.Na/c1-3(5)2-4(6)7;/h3,5H,2H2,1H3,(H,6,7)
InChIKey NBPUSGBJDWCHKC-UHFFFAOYSA-M

dl-β-hydroxybutyric acid sodium salt - Physico-chemical Properties

Molecular FormulaC4H7NaO3
Molar Mass126.09
Melting Point167-170°C
Boling Point269.2°C at 760 mmHg
Flash Point121°C
Solubility Methanol (Slightly, Sonicated), Water (Slightly)
Vapor Presure0.000979mmHg at 25°C
AppearanceCrystalline Powder
ColorWhite
BRN4824866
Storage Condition2-8°C
StabilityHygroscopic
SensitiveHygroscopic
MDLMFCD00016716
In vitro study 3-Hydroxybutyric acid sodium (β-Hydroxybutyric acid sodium) is capable of interacting with lipids (modeled using a DPPC monolayer) and altering phase behavior at clinical concentrations. 3-Hydroxybutyric acid sodium also diminishes the interfacial viscosity of DPPC Monolayers.

dl-β-hydroxybutyric acid sodium salt - Risk and Safety

Safety Description24/25 - Avoid contact with skin and eyes.
WGK Germany3
RTECS205-774-5
FLUKA BRAND F CODES3-10
HS Code29181990

dl-β-hydroxybutyric acid sodium salt - Reference Information

overview sodium 3-hydroxybutyrate is widely found in nature, human blood and urine. Exhibiting optical activity, pure state crystallizable. Hydroxyl groups can associate, easily soluble in water, ethanol, ether, dry evaporation and easy decomposition. Due to the presence of polar group OH, its acidity is enhanced, and it is easy to undergo esterification reaction with alcohol or acid. The polymer of sodium 3-hydroxybutyrate can be decomposed by microorganisms under aerobic or anaerobic conditions, so it can be applied to biodegradable plastics, but there is currently no large-scale industrial production.
use sodium 3-hydroxybutyrate is mainly prepared by biochemical methods or fermentation methods, so the yield is low and the price is high, which hinders the research, development and application promotion of biodegradable plastics. Sodium 3-hydroxybutyrate can be directly used to produce aliphatic polyester plastics, and sodium 3-hydroxybutyrate can also be copolymerized with other compounds to produce plastics with excellent performance.
Sodium 3-hydroxybutyrate can be directly used to produce aliphatic polyester plastics, and sodium 3-hydroxybutyrate can also be copolymerized with other compounds to produce plastics with excellent performance. For example, if it is alternately copolymerized with aromatic polyester, it can produce copolyester products (CPE) with different characteristics and excellent performance; it can also carry out amine ester exchange reaction with polyamide (nylon) to synthesize polyamide ester copolymer (CPAE), which has the advantages of high melting point and high tensile strength; in addition, sodium 3-hydroxybutyrate and general-purpose plastics (PE,PP,PS,PVC) Blending can be made into bio-disintegrating plastics. Due to the addition of sodium 3-hydroxybutyrate, such materials lose their mechanical properties and shapes, and can obtain the same environmental damage as biodegradable plastics through composting. The advantages of harm.
3-hydroxybutyric acid is a monomer for preparing biodegradable plastics. its polymeric ester PHB (Poly 3-hydroxybutyrate) has high melting point, high crystallinity and tensile strength, as well as biodegradability, biocompatibility, ultraviolet resistance and low oxygen permeability.
Preparation Sodium 3-hydroxybutyrate is prepared by hydrolysis reaction: Propylene oxide is treated with HCN, and the obtained intermediate product hydroxynitrile is hydrolyzed. The reaction formula is as follows: Another similar method is to use Kolbe method nitrile synthesis: olefin is used as raw material, reacted with hypochlorous acid to obtain hydroxychlorinated alkane, cyanidation, and finally hydrolysis: these two methods have simpler reactions and fewer by-products. However, due to the use of a large amount of cyanide, it is a highly toxic substance, causing harm to operators and polluting the environment. It can also be prepared by the hydrolysis of β-butyrolactone: acetaldehyde reacts with enone to generate β-butyrolactone, and then hydrolyzed under acidic conditions: this method has few reaction steps, does not require too high temperature and pressure, and is easy to achieve Continuous production has the potential for industrial synthesis.
Biological activity 3-Hydroxybutyric acid sodium (β-Hydroxybutyric acid sodium) is an elevated metabolite in type I diabetes. 3-Hydroxybutyric acid sodium can adjust the properties of membrane lipids.
Last Update：2024-04-09 19:05:10
dl-β-hydroxybutyric acid sodium salt
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Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: 3-hydroxybutyric acid, sodium salt Request for quotation
CAS: 150-83-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: Sodium 3-Hydroxybutyrate Visit Supplier Webpage Request for quotation
CAS: 150-83-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Zouping Mingxing Chemical Co., Ltd.
Product Name: Sodium 3-hydroxybutanoate Request for quotation
CAS: 150-83-4
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987 Click to send a QQ message
Wechat: 13605431940
WhatsApp: 13605431940
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dl-β-hydroxybutyric acid sodium salt
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