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156329

Sigma-Aldrich

Bisphenol A dimethacrylate

>98%

Synonym(s):

2,2-Bis(4-hydroxyphenyl)propane dimethacrylate, 2,2-Bis(4-methacryloxyphenyl)propane, 2,2-Bis(4-methacryloyloxyphenyl)propane, 4,4′-Isopropylidenediphenol dimethacrylate, BPADMA

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About This Item

Linear Formula:
[H2C=C(CH3)CO2C6H4]2C(CH3)2
CAS Number:
3253-39-2
Molecular Weight:
364.43
EC Number:
221-846-9
MDL number:
MFCD00008585
UNSPSC Code:
12162002
PubChem Substance ID:
24849606
NACRES:
NA.23

Quality Level

100

Assay

>98%

form

solid

mp

72-74 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=C)C(=O)Oc1ccc(cc1)C(C)(C)c2ccc(OC(=O)C(C)=C)cc2

InChI

1S/C23H24O4/c1-15(2)21(24)26-19-11-7-17(8-12-19)23(5,6)18-9-13-20(14-10-18)27-22(25)16(3)4/h7-14H,1,3H2,2,4-6H3

InChI key

QUZSUMLPWDHKCJ-UHFFFAOYSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Faisal D Al-Qarni et al.
Journal of dentistry, 78, 91-99 (2018-08-29)
The objectives were to develop a calcium (Ca) and phosphate (P) ion-rechargeable and protein-repellent adhesive containing nanoparticles of amorphous calcium phosphate (NACP) and 2-methacryloyloxyethyl phosphorylcholine (MPC), and investigate the MPC effects on ion recharge and re-releases for the first time.
T E Schafer et al.
Journal of biomedical materials research, 45(3), 192-197 (1999-07-09)
Although pit and fissure sealants have been utilized extensively in dentistry as a way of preventing occlusal caries, results described by Olea et al. (1996) raised concerns about the safety of sealants and other resin-based dental materials due to the
Alain Pefferkorn et al.
Dental materials : official publication of the Academy of Dental Materials, 24(12), 1647-1654 (2008-05-13)
The elaboration of efficient dental resins requires a high degree of internal cohesion and a strong organization of the filler/matrix systems, and a good compatibility between the organic and inorganic constituents of the composite. Combining fractal aerosils and polymer constitutes
Jane C Atkinson et al.
Dental materials : official publication of the Academy of Dental Materials, 18(2), 128-135 (2002-01-05)
This study investigated the stability of compounds of dental sealant materials in a salivary matrix. Various amounts of bisphenol A (BPA), bisphenol A dimethacrylate (BIS-DMA) or triethylene-glycol dimethacrylate (TEGDMA) were added to whole salivary samples, and stored at -70 degrees
K Yoshida et al.
Dental materials : official publication of the Academy of Dental Materials, 8(2), 137-139 (1992-03-01)
Light-cured opaque resins were prepared using four types of monomer liquids and titanium dioxide powder. This study investigated the relationship between the monomer composition and the physical properties of light-cured opaque resin. Depth of cure, KHN, residual monomer eluent, and
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