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
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)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-41-37/38-22
- Safety Statements
- 26-36/37/39-39
- HS Code
- 29181990
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.
N-Bromosuccinimide Price
- Product number
- 792659
- Product name
- 3-Hydroxypropionic acid, 30%solution in water
- Packaging
- 1G
- Price
- $61.3
- Updated
- 2023/06/20
- 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
- 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
- Product number
- H961903
- Product name
- 3-HydroxypropionicAcid,Approx30%inWater(withvaryingamountsof3,3''-OxydipropanoicAcid)
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 9018AF
- Product name
- 3-Hydroxypropionicacid,(ca.30%inWater,ca.3.6mol/L)
- Packaging
- 5g
- Price
- $85
- Updated
- 2021/12/16
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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View Lastest Price from 3-Hydroxypropionic acid manufacturers
- 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
- 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
- Product
- 3-HYDROXYPROPIONIC ACID 503-66-2
- Price
- US $1.00/KG
- Min. Order
- 1G
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-08-15