Butyl Methacrylate CAS#97-88-1
CAS Number: 97-88-1
Chemical Formula:C8H14O2
Synonyms:
Butyl Methacrylate, stabilized with MEHQ
Appearance:Clear Liquid
HS Code:29161490
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Butyl Methacrylate CAS#97-88-1
Butyl methacrylate (BMA) is an organic compound with the chemical formula C4H9O2CC(CH3)=CH2. It is a colorless liquid and serves as a common monomer for producing methacrylate polymers, usually undergoing polymerization under free-radical conditions.
Butyl methacrylate is a flexible, plasticizing methacrylate monomer that functions as a key building block in numerous copolymer formulations.
Parameters
Melting point | -75 °C |
Boiling point | 162-165 °C (lit.) |
density | 0.894 g/mL at 25 °C (lit.) |
vapor density | 4.91 (15 °C, vs air) |
vapor pressure | 2 mm Hg ( 20 °C) |
refractive index | n |
Fp | 123 °F |
storage temp. | Store below +30°C. |
solubility | 0.36g/l |
form | Liquid |
color | Clear |
Odor | Moderate acrylate. |
explosive limit | 2.00-8.00%(V) |
Water Solubility | 3 g/L (20 ºC) |
BRN | 773960 |
Exposure limits | ACGIH: TWA 5 mg/m3 |
Stability: | Stable (though if no stabilizers are present, it may polymerize; typically stabilized through the addition of HQME). Incompatible with strong reducing agents, strong oxidizing agents. Flammable. Water-reactive at high or low pH. |
InChIKey | SOGAXMICEFXMKE-UHFFFAOYSA-N |
LogP | 3 at 25℃ |
CAS DataBase Reference | 97-88-1(CAS DataBase Reference) |
NIST Chemistry Reference | Butyl methacrylate(97-88-1) |
EPA Substance Registry System | Butyl methacrylate (97-88-1) |
Safety Information
Hazard Codes | Xi |
Risk Statements | 10-36/37/38-43 |
Safety Statements | 16-36/37/39-26 |
RIDADR | UN 2227 3/PG 3 |
WGK Germany | 1 |
RTECS | OZ3675000 |
Autoignition Temperature | 562 °F |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | III |
HS Code | 29161490 |
Hazardous Substances Data | 97-88-1(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit > 2000 mg/kg |
Product Application of Butyl Methacrylate CAS#97-88-1
n-Butyl methacrylate is employed as a monomer in the production of resins, solvent-based coatings, adhesives, oil additives, and emulsions. These emulsions are specifically used for finishing textiles, leather, and paper; it also plays a role in manufacturing contact lenses.
It further finds application in dental resins, oil-dispersible pesticides, and acrylic surface coatings. Additionally, it is used as a component in copolymers, such as those present in paraffin embedding media.
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