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Home › Product Catalog › Hexadecyl methacrylate

Hexadecyl methacrylate

CAS 2495-27-4C20H38O2MW 310.5

Hexadecyl methacrylate (CAS No. 2495-27-4) 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 Number2495-27-4
Molecular FormulaC20H38O2
Molecular Weight310.5
LogP9.4
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 Hexadecyl methacrylate?

The CAS number of Hexadecyl methacrylate is 2495-27-4.

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 Hexadecyl methacrylate?

Main applications include Organic Chemicals.

How do I buy Hexadecyl 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

Hexadecyl methacrylate · CAS 2495-27-4 · C20H38O2. UNII CK8I60B77H.

Identification

CAS Registry Number2495-27-4
PubChem CID17235
Molecular formulaC20H38O2
IUPAC namehexadecyl 2-methylprop-2-enoate
UNII (FDA)CK8I60B77H

Computed Descriptors

Molecular Weight310.5
XLogP39.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count17
Exact Mass310.287180451
Monoisotopic Mass310.287180451
Topological Polar Surface Area26.3
Heavy Atom Count22
Formal Charge0

Physical description & handling notes

  • Liquid
  • Clear odorless liquid; [MSDSonline]
  • 1.02X10-4 mm Hg @ 25 °C (Extrapolated)
  • log Kow = 8.64 /Estimated/
  • Henry's Law constant: 5.0X10-2 atm-cu m/mol @ 25 °C /Estimated/
  • METHYL METHACRYLATE, AND IN GENERAL THE METHACRYLIC ESTERS, POLYMERIZE MUCH LESS READILY THAN THE CORRESPONDING ORDINARY ACRYLATES. NONE THE LESS, THEY ARE STABILIZED BY ADDING HYDROQUINONE OR PYROGALLOL, PARTICULARLY IN THE PRESENCE OF METALLIC COPPER. /METHACRYLATES/

Regulatory Status

GHS notification summary33.7% (129 / 383)

GHS Hazard Classification

GHS notification summary33.7% (129 / 383)
Reported hazard statementsH315 (66.3%), H317 (15.9%), H319 (66.3%), H335 (66.3%)

This chemical does not meet GHS hazard criteria for 33.7% (129 of 383) of reports.

H315 (66.3%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

  • Used as monomer (i.e. for motor oil viscosity index improvers and its homopolymer); [HSDB]
  • COMONOMER, EG, FOR MOTOR OIL VISCOSITY INDEX IMPROVERS.
  • The methacrylates can be synthesized by catalytic oxidation of isobutylene and subsequent esterification with the appropriate alcohol, or by reacting acetone with hydrocyanic acid and subsequent esterification in sulfuric acid with the appropriate alcohol. /Methacrylic esters/
  • 2023: 1,000,000 - <5,000,000 lb
  • 2022: 1,000,000 - <5,000,000 lb
  • 2021: 1,000,000 - <5,000,000 lb

Synonyms

HEXADECYL METHACRYLATE; 2495-27-4; Cetyl methacrylate; UNII-CK8I60B77H; palmityl methacrylate; CK8I60B77H; BLEMMER CMA; HSDB 5883; EINECS 219-672-3; EC 219-672-3; 1-HEXADECANOL, METHACRYLATE; RefChem:7511; 219-672-3; hexadecyl 2-methylprop-2-enoate; 2-Propenoic acid, 2-methyl-, hexadecyl ester; 1-hexadecyl methacrylate

Frequently Asked Questions

What are the CAS number and molecular formula of Hexadecyl methacrylate?

CAS 2495-27-4; molecular formula C20H38O2; molecular weight — g/mol.

What other names is Hexadecyl methacrylate known by?

HEXADECYL METHACRYLATE, 2495-27-4, Cetyl methacrylate, UNII-CK8I60B77H, palmityl methacrylate, CK8I60B77H.

Is Hexadecyl methacrylate classified as hazardous?

33.7% of GHS notifications report no hazard classification (129 of 383).

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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