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3-Hydroxybutyric acid

3-Hydroxybutyric acid Structure
CAS No.
625-71-8
Chemical Name:
3-Hydroxybutyric acid
Synonyms
dl-3-hydroxybutyric acid;DL-BETA-HYDROXYBUTYRIC ACID;BETA-HYDROXY-N-BUTYRIC ACID;RARECHEM AL BO 1231;Lactic acid impurity 90;(?-3-hydroxybutyric acid;(3R)-3-Hydroxybutyric acid;(+/-)-b-Hydroxybutyric acid;DL-3-HYDROXY-N-BUTYRIC ACID;(+/-)-3-HYDROXYBUTYRIC ACID
CBNumber:
CB3735811
Molecular Formula:
C4H8O3
Molecular Weight:
104.1
MOL File:
625-71-8.mol
Modify Date:
2023/9/1 16:14:28

3-Hydroxybutyric acid Properties

Melting point 49°C
Boiling point 118-120 °C/2 mmHg (lit.)
Density 1.126 g/mL at 25 °C (lit.)
refractive index n20/D 1.443(lit.)
Flash point >230 °F
storage temp. 2-8°C
pka 4.70(at 25℃)
CAS DataBase Reference 625-71-8(CAS DataBase Reference)
EPA Substance Registry System Butanoic acid, 3-hydroxy-(625-71-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
10

3-Hydroxybutyric acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 166898 3-Hydroxybutyric acid 95% 625-71-8 1G ₹3334.1 2022-06-14 Buy
Sigma-Aldrich(India) 166898 3-Hydroxybutyric acid 95% 625-71-8 5G ₹12650 2022-06-14 Buy
Product number Packaging Price Buy
166898 1G ₹3334.1 Buy
166898 5G ₹12650 Buy

3-Hydroxybutyric acid Chemical Properties,Uses,Production

Uses

3-Hydroxybutyric acid was used in enantioselective synthesis of D-(-)-3-hydroxybutyric acid by Escherichia coli.

General Description

3-Hydroxybutyric acid forms films of random copolymer with (R)-3-hydroxypentanoic acid, (R)-3-hydroxyhexanoic acid, 4-hydroxybutyric acid, 6-hydroxyhexanoic acid and (S,S)-lactide by the melt-crystallized method. It is an important intermediate for the fine chemical industry.

3-Hydroxybutyric acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 124)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
ARCHERCHEM 91-22-28786843/ 91-22-28786842 /91-22-28786842 New Delhi, India 86 54 Inquiry
Hebei Mojin Biotechnology Co., Ltd +8613288715578 China 12458 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29897 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503282 China 8826 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23556 58 Inquiry
XI'AN TIANGUANGYUAN BIOTECH CO., LTD. +86-029-86333380 18829239519 China 918 58 Inquiry
changzhou huayang technology co., ltd +8615250961469 China 9827 58 Inquiry
RARECHEM AL BO 1231 (+/-)-3-HYDROXYBUTANOIC ACID (+/-)-3-HYDROXYBUTYRIC ACID DL-3-HYDROXY-N-BUTYRIC ACID (3R)-3-Hydroxybutyric acid DL-3-HYDROXY-N-BUTYRIC ACID: 75% (CONTAINS POLYMOLECULAR ESTERIFICATION PRODUCT) 3-HYDROXY-N-BUTYRIC ACID (CONTAINS POLYMOLECULAR ESTERIFICATION PRODUCT) TECHNICAL (+/-)-b-Hydroxybutyric acid (?-3-hydroxybutyric acid DL-BETA-HYDROXYBUTYRIC ACID BETA-HYDROXY-N-BUTYRIC ACID dl-3-hydroxybutyric acid Lactic acid impurity 90 625-71-8 Hydroxycarboxylic Acids (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research Building Blocks Carboxylic Acids Carbonyl Compounds C1 to C5 Organic Building Blocks