Methacrylsure, Monoester mit Propan-1,2-diol

Bezeichnung:Methacrylsure, Monoester mit Propan-1,2-diol

CAS-Nr27813-02-1

Englisch Name:2-Hydroxypropyl methacrylate

CBNumberCB9299748

SummenformelC7H12O3

Molgewicht144.17

MOL-Datei27813-02-1.mol

Synonyma

Methacrylsure, Monoester mit Propan-1,2-diol

Methacrylsure, Monoester mit Propan-1,2-diol physikalisch-chemischer Eigenschaften

Schmelzpunkt	-58°C
Siedepunkt	57 °C/0.5 mmHg (lit.)
Dichte	1.066 g/mL at 25 °C (lit.)
Dampfdichte	>1 (vs air)
Dampfdruck	0.05 mm Hg ( 20 °C)
Brechungsindex	n20/D 1.447(lit.)
Flammpunkt	206 °F
storage temp.	2-8°C
Löslichkeit	107g/l
Aggregatzustand	Liquid
Wichte	1.066
Farbe	Clear
PH	6 (50g/l, H2O, 20℃)
Wasserlöslichkeit	Soluble in water.
BRN	1752228
InChIKey	GNSFRPWPOGYVLO-UHFFFAOYSA-N
LogP	0.97 at 20℃
CAS Datenbank	27813-02-1(CAS DataBase Reference)
EPA chemische Informationen	Hydroxypropyl methacrylate (27813-02-1)

Sicherheit

Kennzeichnung gefährlicher	Xi,T
R-Sätze:	36/37/38-43-36-46-45
S-Sätze:	26-36/37-37/39-24/25-45-53
WGK Germany	1
RTECS-Nr.	UD3442500
TSCA	Yes
HS Code	29161490
Giftige Stoffe Daten	27813-02-1(Hazardous Substances Data)
Toxizität	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,

Gefahreninformationscode (GHS)

2-Hydroxypropyl methacrylate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R43:Sensibilisierung durch Hautkontakt möglich.
R36:Reizt die Augen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
Hydroxypropyl methacrylate(HPMA) is a clear, colorless liquid with a pungent, sweet odor. The product contains low levels of a polymerization inhibitor along with small amounts of methacrylic acid, and propylene oxide. HPMA is used in the manufacture of acrylic polymers for adhesives, inks, and coatings for automotive, appliance and metal applications. The added hydroxyl groups improve adhesion to surfaces, incorporate cross-link sites, and impart corrosion, fogging, and abrasion resistance.
Chemische Eigenschaften
Clear colorless liquid
Verwenden
Hydroxypropyl methacrylate is a functional monomer for the preparation of hot solid acrylic coatings, styrene-butadiene latex modifiers, acrylic modified polyurethane coating ,water-soluble plating coatings , adhesives ,textile finishing agent ,paper coating , photosensitive paint and polyurethane vinyl resin modified agent. Mainly used in the manufacture are active groups of hydroxyl acrylic resin. Used in reactive diluent and cross-linking agent in the UV curing system.
Verwenden
Monomer for acrylic resins, nonwoven fabric binders, detergent lubricating-oil additives.
Application
2-Hydroxypropyl Methacrylate (HPMA) used in the preparation of solid and emulsion polymers, acrylic dispersions in combination with other (meth) acrylates, which are used in various industries, especially for textile coatings and dressings. HPMA is widely used in the production of acrylic polyols for automotive components, refurbishment coatings, and industrial coatings. HPMA is also used as a comonomer in styrene-based unsaturated polyesters, PMMA-based acrylic resins, and vinyl ester formulations in anchor bolts and chemical anchors.HPMA is particularly useful as a hydrophobic hydroxy monomer in the manufacture of sealants for vacuum impregnation of cast aluminum components. HPMA is also widely used in the production of flexible UV-curable photopolymer printing plates.
Definition
ChEBI: 2-hydroxypropyl methacrylate is an enoate ester that is the 1-methacryloyl derivative of propane-1,2-diol. It has a role as a polymerisation monomer. It is functionally related to a propane-1,2-diol and a methacrylic acid.
Allgemeine Beschreibung
White liquid with a light unpleasant odor. May float or sink in water.
Reaktivität anzeigen
2-Hydroxypropyl methacrylate polymerization: May polymerize when hot or when exposed to ultraviolet light and free-radical catalysts [USCG, 1999].
Health Hazard
Inhalation causes coughing and irritation of nose and throat; lung injury may occur. Ingestion causes irritation and burning of mouth and stomach. Contact of vapor with eyes causes irritation. Liquid may cause severe eye burns and irritation of skin.
Brandgefahr
Behavior in Fire: Compound may polymerize when hot and burst container.
Sicherheit(Safety)
2-Hydroxypropyl Methacrylate (2-HPMA) is a combustible substance. With intense healing, it forms explosive vapors with air. Vapors are heavier than air and may spread along with floors. In the case of fire, the formation of harmful gaseous products is possible. Contact with skin may cause an allergic reaction. When working with 2-Hydroxypropyl Methacrylate (2-HPMA), sanitary rules for organizing technological processes and hygienic requirements for production equipment must be strictly observed.

2-Hydroxypropyl methacrylate Upstream-Materialien And Downstream Produkte

Methacrylsure, Monoester mit Propan-1,2-diol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

27813-02-1, 2-Hydroxypropyl methacrylate Verwandte Suche:

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