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Home › Product Catalog › Poly(isobutyl methacrylate)

Poly(isobutyl methacrylate)

CAS 9011-15-8C8H14O2MW 142.20

Poly(isobutyl methacrylate) (CAS No. 9011-15-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number9011-15-8
Molecular FormulaC8H14O2
Molecular Weight142.20
Melting PointFreezing pt: -61 °C
Boiling Point311 °F at 760 mmHg (NTP, 1992)
LogP2.7
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Poly(isobutyl methacrylate)?

The CAS number of Poly(isobutyl methacrylate) is 9011-15-8.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Poly(isobutyl methacrylate)?

Main applications include Organic Chemicals.

How do I buy Poly(isobutyl methacrylate) or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

Poly(isobutyl methacrylate) · CAS 9011-15-8 · C8H14O2. UNII V11534UYZ0. Boiling Point: 311 °F at 760 mmHg (NTP, 1992); Boiling Point: 155 °C; Melting Point: Freezing pt: -61 °C.

Identification

CAS Registry Number9011-15-8
PubChem CID7352
Molecular formulaC8H14O2
IUPAC name2-methylpropyl 2-methylprop-2-enoate
UNII (FDA)V11534UYZ0

Computed Descriptors

Molecular Weight142.20
XLogP32.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass142.099379685
Monoisotopic Mass142.099379685
Topological Polar Surface Area26.3
Heavy Atom Count10
Formal Charge0

Physical & Chemical Properties

Boiling Point311 °F at 760 mmHg (NTP, 1992)
Boiling Point155 °C
Melting PointFreezing pt: -61 °C
Flash Point120 °F (NTP, 1992)
Flash Point35 °C (closed cup)
Flash Point49 °C (Tag open cup)
SolubilityInsoluble (<1mg/ml) (NTP, 1992)
SolubilityIn water, 1300 mg/L at 25 °C
Density0.8858 g/cu cm at 20 °C
Vapor Pressure3.63 [mmHg]

Physical description & handling notes

  • CBI; Liquid
  • Liquid; Has 25 ppm hydroquinone monomethyl ether as inhibitor; [Hawley] Colorless liquid; Insoluble in water; Sensitive to heat, air, and light; [CAMEO] Colorless liquid; Partially soluble in water (2 g/L at 20 deg C); [MSDSonline]
  • Liquid
  • Miscible with ethanol, ethyl ether
  • Insoluble in water
  • 0.8858 at 68 °F (USCG, 1999) - Less dense than water; will float

Regulatory Status

Regulatory & Food ContactEU Flavoring substances
FDA Cumulative Estimated Daily Intake (CEDI): FCS
FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
Flavoring Agents
CIR / INCI: Cosmetic ingredients (Isobutyl Methacrylate) -> CIR (Cosmetic Ingredient Review)
GHS notification summary0.1% (1 / 1406)

GHS Hazard Classification

GHS notification summary0.1% (1 / 1406)
Reported hazard statementsH226, H315, H317, H335, H319 (79.1%), H400 (77.4%), H320, H402

H226: Flammable liquid and vapor [Warning Flammable liquids]

H315: Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

  • CIR ingredient: Isobutyl Methacrylate
  • Used as a monomer for acrylic resins, in hydrogel contact lenses, and as a water repellant for concrete; [HSDB]
  • Concrete can ... be made water repellent by the polymerization of vinyl monomers on the surface
  • Not Known or Reasonably Ascertainable
  • Information on 2 consumer products that contain Isobutyl methacrylate in the following categories is provided:
  • Esterification or transesterification of isobutyl alcohol with either methacrylic acid or methyl methacrylate

Synonyms

Isobutyl methacrylate; 97-86-9; Methacrylic acid, isobutyl ester; 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester; Isobutyl 2-methyl-2-propenoate; 2-METHYLPROPYL METHACRYLATE; Isobutyl alpha-methacrylate; Isobutyl alpha-methylacrylate; DTXSID3025461; Isobutylester kyseliny methakrylove; Propenoic acid, 2-methyl, isobutyl ester; V11534UYZ0; NSC-18607; DTXCID505461; RefChem:1087515; 202-613-0

Frequently Asked Questions

What are the CAS number and molecular formula of Poly(isobutyl methacrylate)?

CAS 9011-15-8; molecular formula C8H14O2; molecular weight — g/mol.

What other names is Poly(isobutyl methacrylate) known by?

Isobutyl methacrylate, 97-86-9, Methacrylic acid, isobutyl ester, 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester, Isobutyl 2-methyl-2-propenoate, 2-METHYLPROPYL METHACRYLATE.

What is the regulatory status of Poly(isobutyl methacrylate)?

Documented regulatory listings: EU Flavoring substances; FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Poly(isobutyl methacrylate) classified as hazardous?

0.1% of GHS notifications report no hazard classification (1 of 1406).

What are the key physical properties of Poly(isobutyl methacrylate)?

Boiling Point: 311 °F at 760 mmHg (NTP, 1992); Boiling Point: 155 °C; Melting Point: Freezing pt: -61 °C; Flash Point: 120 °F (NTP, 1992).

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.

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