ChemicalBook > CAS DataBase List > 3-Hydroxypropionic acid

3-Hydroxypropionic acid

Product Name
3-Hydroxypropionic acid
CAS No.
503-66-2
Chemical Name
3-Hydroxypropionic acid
Synonyms
3-HYDROXYPROPANOIC ACID;HYDRACRYLIC ACID;Propanoic acid, 3-hydroxy-;CHEBI:33404;beta-lacticacid;.beta.-Lacticacid;ethylenelacticacid;RARECHEM AL BO 0193;2-deoxy-glycericaci;2-deoxy-Glycericacid
CBNumber
CB6711580
Molecular Formula
C3H6O3
Formula Weight
90.08
MOL File
503-66-2.mol
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3-Hydroxypropionic acid Property

Melting point:
16.8°C (estimate)
Boiling point:
212°C (rough estimate)
Density 
1.066 g/mL at 25 °C
refractive index 
1.4489
storage temp. 
2-8°C
solubility 
Ethanol, Methanol, Water
pka
4.51(at 25℃)
form 
Colourless Solution
color 
Colorless to Almost colorless
Water Solubility 
270.1g/L(25 ºC)
InChI
InChI=1S/C3H6O3/c4-2-1-3(5)6/h4H,1-2H2,(H,5,6)
InChIKey
ALRHLSYJTWAHJZ-UHFFFAOYSA-N
SMILES
C(O)(=O)CCO
CAS DataBase Reference
503-66-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-41-37/38-22
Safety Statements 
26-36/37/39-39
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

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
792659
Product name
3-Hydroxypropionic acid, 30%solution in water
Packaging
1G
Price
$61.3
Updated
2023/06/20
TCI Chemical
Product number
H0297
Product name
3-Hydroxypropionic Acid (contains varying amounts of 3,3'-Oxydipropionic Acid) (ca. 30% in Water, ca. 3.6mol/L)
Packaging
10g
Price
$179
Updated
2024/03/01
TCI Chemical
Product number
H0297
Product name
3-Hydroxypropionic Acid (contains varying amounts of 3,3'-Oxydipropionic Acid) (ca. 30% in Water, ca. 3.6mol/L)
Packaging
25g
Price
$369
Updated
2024/03/01
TRC
Product number
H961903
Product name
3-HydroxypropionicAcid,Approx30%inWater(withvaryingamountsof3,3''-OxydipropanoicAcid)
Packaging
500mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
9018AF
Product name
3-Hydroxypropionicacid,(ca.30%inWater,ca.3.6mol/L)
Packaging
5g
Price
$85
Updated
2021/12/16
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3-Hydroxypropionic acid Chemical Properties,Usage,Production

Description

3-Hydroxypropionic acid (3-HP) is considered as a potential building block either for organic synthesis or high performance polymers.It is a 3-carbon carboxylic acid, structural isomer of lactic acid, which naturally exists in some thermophilic archaea and bacteria. This organic compound has been pointed out by the US Department of Energy as a promising biomass derivate, which could potentially be used for the production of high added-value chemicals like1,3-propanediol, acrylic acid, acrylamide, and bioplastics.
Being 3-HP a commercially valuable, important platform chemical, researches have been conducted about its production on commercial scale, mainly from renewable sources. The biological production of 3-HP from glycerol and glucose, both based on microbial fermentation, are among the main routes studied. More specifically, research activities have been devoted to goals such as identifying novel biochemical pathways, metabolic engineering of microbial strains for the production of 3-HP, and improvements of cultivation techniques to increase 3-HP production titers.
Despite intense research efforts, there are still important bottlenecks for cost efficient, large scale biological production of 3-Hydroxypropionic Acid.

Uses

3-Hydroxypropionic Acid induces gene expressions and also functions as a reagent for industrial application.

Uses

A three carbon non-chiral compound, 3-Hydroxypropionic acid can be used as a building block for industrial chemicals.

Definition

ChEBI: A 3-hydroxy monocarboxylic acid that is propionic acid in which one of the hydrogens attached to the terminal carbon is replaced by a hydroxy group.

Production Methods

β-Hydroxypropionic acid can be prepared by alkaline hydration of acrylic acid or by treatment of ethylene chlorohydrin with sodium cyanide, followed by hydrolysis of the resulting β-hydroxypropionitrile. It is also readily obtained by hydrolysis of the commercially important and easily accessible compound β-propiolactone.

3-Hydroxypropionic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Hydroxypropionic acid Suppliers

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View Lastest Price from 3-Hydroxypropionic acid manufacturers

Hebei Longbang Technology Co., Ltd
Product
3-Hydroxypropionic acid 503-66-2
Price
US $6.00/kg
Min. Order
1kg
Purity
More than 99%
Supply Ability
2000KG/Month
Release date
2025-01-16
Henan Aochuang Chemical Co.,Ltd.
Product
3-Hydroxypropionic acid 503-66-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-10
Honest Joy Holdings Limited
Product
3-Hydroxypropionic acid 503-66-2
Price
US $0.00/KG
Min. Order
1KG
Purity
97.2%
Supply Ability
100 tons
Release date
2022-02-18

503-66-2, 3-Hydroxypropionic acidRelated Search:


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