乙二醇二甲基丙烯酸酯

Description

Ethylene Glycol Dimethacrylate · CAS 97-90-5 · C10H14O4. UNII 7BK5G69305. Boiling Point: 260; Boiling Point: 260 °C; Boiling Point: 260 °C @760 [mm Hg].

Identification

CAS Registry Number	97-90-5
PubChem CID	7355
Molecular formula	C10H14O4
IUPAC name	2-(2-methylprop-2-enoyloxy)ethyl 2-methylprop-2-enoate
UNII (FDA)	7BK5G69305

Computed Descriptors

Molecular Weight	198.22
XLogP3	1.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	7
Exact Mass	198.08920892
Monoisotopic Mass	198.08920892
Topological Polar Surface Area	52.6
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

Boiling Point	260
Boiling Point	260 °C
Boiling Point	260 °C @760 [mm Hg]
Melting Point	-40 °C
Flash Point	101 °C c.c.
Solubility	> 10% in benzene
Solubility	> 10% in ethanol
Solubility	> 10% in ligroin
Density	1.055 at 20 °C/20 °C
Density	1.055 @ 20°C

Physical description & handling notes

• Liquid
• Colorless liquid; [ICSC] Light yellow liquid; [Aldrich MSDS]
• COLOURLESS LIQUID.
• Solubility in water, g/l at 20 °C: 1.1 (slightly soluble)
• Relative density (water = 1): 1.05
• Relative vapor density (air = 1): 6.8

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Ethylene glycol dimethacrylate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Cosmetic ingredients (Glycol Dimethacylate) -> CIR (Cosmetic Ingredient Review)
GHS notification summary	0.1% (1 / 1326)

GHS Hazard Classification

GHS notification summary	0.1% (1 / 1326)
Reported hazard statements	H317, H335, H412 (48.1%), H372

Documented Uses

• CIR ingredient: Ethylene glycol dimethacrylate
• CIR ingredient: Glycol Dimethacylate
• In polymers for dental restorative resins; in synthetic wound dressings; as rate-controlling barrier in slow release capsules; in acrylic nail preparation; as curing agent for acrylics and rubbers; [HSDB]
• Plastic Composites Manufacturing [Category: Industry]
• /SRP/: IN POLYMERS FOR DENTAL RESTORATIVE RESINS; IN SYNTHETIC WOUND DRESSINGS; AS RATE-CONTROLLING BARRIER IN SLOW RELEASE CAPSULES; IN ACRYLIC NAIL PREPN.
• CROSSLINKING AGENT FOR THERMOSET & UV CURABLE ACRYLICS.

Synonyms

Ethylene glycol dimethacrylate; 97-90-5; Ethylene dimethacrylate; Glycol dimethacrylate; ETHYLENE METHACRYLATE; Diglycol dimethacrylate; Ethanediol dimethacrylate; 1,2-Bis(methacryloyloxy)ethane; Ethylenedimethyacrylate; Ethyldiol metacrylate; EGDMA; Sartomer SR 206; Ageflex EGDM; Methacrylic acid, ethylene ester; Ethylene glycol bis(methacrylate); 1,2-Ethanediol dimethacrylate

Frequently Asked Questions

What are the CAS number and molecular formula of Ethylene Glycol Dimethacrylate?

CAS 97-90-5; molecular formula C10H14O4; molecular weight — g/mol.

What other names is Ethylene Glycol Dimethacrylate known by?

Ethylene glycol dimethacrylate, 97-90-5, Ethylene dimethacrylate, Glycol dimethacrylate, ETHYLENE METHACRYLATE, Diglycol dimethacrylate.

What is the regulatory status of Ethylene Glycol Dimethacrylate?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Cosmetic ingredients (Ethylene glycol dimethacrylate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Cosmetic ingredients (Glycol Dimethacylate) -> CIR (Cosmetic Ingredient Review).

Is Ethylene Glycol Dimethacrylate classified as hazardous?

0.1% of GHS notifications report no hazard classification (1 of 1326).

What are the key physical properties of Ethylene Glycol Dimethacrylate?

Boiling Point: 260; Boiling Point: 260 °C; Boiling Point: 260 °C @760 [mm Hg]; Melting Point: -40 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.