2-Hydroxypropyl Methacrylate CAS #27813-02-1
2-Hydroxypropyl methacrylate is an enoate, which is a 1-methacryloyl derivative of propane-1,2-diol. It has the feature of polymerizing monomers. It originates from propane-1,2-diol as well as methacrylic acid.
Hydroxypropyl methacrylate (HPMA) is an anemic clear liquid with irritant as well as wonderful preference. The product has a percentage of polymerization inhibitor and a percentage of methacrylic acid and propylene oxide. HPMA is utilized to manufacture acrylic polymers for adhesives, inks and also finishes for automotive, electrical as well as metal applications. The added hydroxyl enhances the adhesion to the surface area, integrates the crosslinking websites, and also enhances it with corrosion resistance, haze resistance and also use resistance.
2-Hydroxypropyl Methacrylate CAS #27813-02-1
| 2-Hydroxypropyl methacrylate Basic information |
| Product Name: | 2-Hydroxypropyl methacrylate |
| Synonyms: | 2-Propenoicacid,2-methyl-,monoesterwith1,2-propanediol;METHACRYLIC ACID HYDROXYPROPYL ESTER;HYDROXYPROPYL METHACRYLATE, MIXTURE OF I SOMERS, STAB.;HYDROXYPROPYL METHACRYLATE, 97%, MIXTURE OF ISOMERS;METHACRYLIC ACID HYDROXYPROPYL ESTER (MIXTURE OF 2-HYDROXY-N-PROPYL AND 2-HYDROXY-1-METHYLETHYL METHACRYLATE)(STABILIZED WITH MEHQ) 95+%;2-HYDROXYPROYL METHACRYLATE;METHACRYLICACID,1,2-PROPANEDIOLESTER;Methacrylsurehydroxypropylester |
| CAS: | 27813-02-1 |
| MF: | C7H12O3 |
| MW: | 144.17 |
| EINECS: | 248-666-3 |
| Product Categories: | C6 to C7Monomers;Acrylic Monomers;Carbonyl Compounds;Esters;Methacrylate;monomer;C6 to C7;Industrial/Fine Chemicals |
| Mol File: | 27813-02-1.mol |
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| 2-Hydroxypropyl methacrylate Chemical Properties |
| Melting point | -58??C |
| Boiling point | 57 ??C/0.5 mmHg (lit.) |
| density | 1.066 g/mL at 25 ??C (lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | 0.05 mm Hg ( 20 ??C) |
| refractive index | n20/D?1.447(lit.) |
| Fp | 206???F |
| storage temp. | 2-8??C |
| solubility | 107g/l |
| form | Liquid |
| color | Clear |
| Specific Gravity | 1.066 |
| PH | 6 (50g/l, H2O, 20??) |
| Water Solubility | Soluble in water. |
| BRN | 1752228 |
| InChIKey | GNSFRPWPOGYVLO-UHFFFAOYSA-N |
| LogP | 0.97 at 20?? |
| CAS DataBase Reference | 27813-02-1(CAS DataBase Reference) |
| EPA Substance Registry System | Hydroxypropyl methacrylate (27813-02-1) |
| Safety Information |
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-43-36-46-45 |
| Safety Statements | 26-36/37-37/39-24/25-45-53 |
| WGK Germany | 1 |
| RTECS | UD3442500 |
| TSCA | Yes |
| HS Code | 29161490 |
| Hazardous Substances Data | 27813-02-1(Hazardous Substances Data) |
| Toxicity | rat,LD50,oral,11200mg/kg (11200mg/kg),LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMAGASTROINTESTINAL: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: DYSPNEA,National Technical Information Service. Vol. OTS0544834, |
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This hydrochloride salt form of PHMG is highly soluble in water and is commonly used in various applications due to its non-irritant and non-toxic nature to human skin and mucous membranes. It is widely recognized for its ability to form a colorless and odorless solution, making it an ideal choice for use in personal care products, medical disinfectants, and water treatment processes.
The versatility of PHMG-HCl lies in its cationic nature, which allows it to bind to negatively charged microbial cell walls, disrupting their integrity and leading to cell death. This mechanism of action contributes to its effectiveness as a preservative and disinfectant. Moreover, its substantivity, or the ability to adhere to surfaces, enhances its long-lasting antimicrobial activity.
In summary, Polyhexamethylene guanidine hydrochloride is a reliable and efficient antimicrobial agent, pivotal in industries where hygiene and cleanliness are paramount, offering a safe and sustainable solution for microbial control.
