To access all features Log In
Search Polymers

Add Properties
General - Additives
General - All Entries
General - All Text
General - CAS Number
General - Chemical Identification
General - Chemical Name
General - Entry ID
General - Material Class
General - Molecular Formula
General - Molecular Fragment
General - Molecular Weight
General - Morphology
General - Polymer Type
General - Tacticity
Volumetric - Brittle Temperature
Volumetric - Deflection Temperature
Volumetric - Density
Volumetric - Equation of State
Volumetric - Glass Transition Temperature
Volumetric - Heat Distortion Temperatures
Volumetric - Latent Heat Crystallisation
Volumetric - Melting Temperature
Volumetric - Miscellaneous Transition Temperatures
Volumetric - Specific Heat Capacity
Volumetric - Thermal Conductivity
Volumetric - Thermal Diffusivity
Volumetric - Thermal Expansion Coefficient
Volumetric - Upper Use Temperature
Volumetric - Vicat Softening Point
Surface & Solubility - Adhesion
Surface & Solubility - Cohesive Energy Density/Solubility
Surface & Solubility - General Surface & Interfacial Properties
Surface & Solubility - Internal Pressure/Heat of Solution
Surface & Solubility - Plasticisers
Surface & Solubility - Solvents/Non-Solvents
Surface & Solubility - Surface Tension
Surface & Solubility - Wettability Surface Energy & Interfacial Tension
Transport - Gas Permeability
Transport - General Permeability and Diffusion
Transport - Melt Flow Index
Transport - Permeability of Gases
Transport - Permeability of Liquids
Transport - Polymer Melts
Transport - Polymer Solutions Concentrated
Transport - Polymer Solutions Dilute
Transport - Volatile Loss and Diffusion
Transport - Water Absorption
Transport - Water Content
Mechanical - CHARPY
Mechanical - Complex Moduli
Mechanical - Compressive Modulus
Mechanical - Compressive Strength
Mechanical - Elastic Moduli
Mechanical - Flexural Modulus
Mechanical - Flexural Strength Break
Mechanical - Flexural Strength Yield
Mechanical - Fracture Mechanical Properties
Mechanical - Friction Abrasion and Resistance
Mechanical - General Failure Properties
Mechanical - Hardness
Mechanical - Impact Strength
Mechanical - IZOD Area
Mechanical - IZOD Notch
Mechanical - Miscellaneous Moduli
Mechanical - Poissons Ratio
Mechanical - Tensile (Young's) Modulus
Mechanical - Tensile Strength Break
Mechanical - Tensile Strength Yield
Mechanical - Viscoelastic Behaviour
Electrical - Arc Resistance
Electrical - Complex Permittivity & Electroactive Polymers
Electrical - Dielectric Permittivity
Electrical - Dielectric Strength
Electrical - Dissipation (Power) Factor
Electrical - Dissipation Factor
Electrical - Magnetic Properties
Electrical - Static Electrification
Electrical - Strong Field Phenomena
Electrical - Surface Volume Resistivity
Optical - Molar Refraction
Optical - Refractive Index
Optical - Total Internal Reflect
Optical - Transmission & Spectra
Optical - Volume Properties/Surface Properties
Stability - Biological Stability
Stability - Chemical Stability
Stability - Decomposition Details
Stability - Environmental Stress
Stability - Flammability
Stability - General Polymer Stability
Stability - General Thermal Stability
Stability - Hydrolytic Stability
Stability - Recyclability
Commercial - Applications
Commercial - Manufacturer/Supplier
Commercial - Mould Shrinkage
Commercial - Proc Manufacturing Routes
Commercial - Tradename
No records found.
Log In - Individual User
You are not within the network of a subscribing institution.
Please sign in with an Individual User account to continue.
Note that Workspace accounts are not valid.

Confirm Log Out
Are you sure?
Log In to Your Workspace
Your personal workspace allows you to save and access your searches and bookmarks.
Remember Me
This will save a cookie on your browser

If you do not have a workspace Log In click here to create one.
Forgotten your workspace password? Click here for an e-mail reminder.
Are you sure you want to log out from your workspace?
Create your personal workspace
First Name (Given)
Last Name (Family)
Email address
Confirm Password
Incorrect login details
You have entered your Individual User account sign in credentials instead of Workspace credentials.
While using this network, a personal workspace account can be created to save your bookmarks and search preferences for later use.
Click the help icon for more information on the differences between Individual User accounts and Workspace accounts.
My Account
Account Details
Change Your Workspace Password
Current Password
New Password
Confirm New Password
Update your Workspace Details
First Name (Given)
Last Name (Family)
Email address
Workspace Log In New Password
Please enter your username and/or your e-mail address:

Email Address
Saved Searches
Saved Searches for
NameDate CreatedDate UpdatedDelete
No Searches Found
Delete Saved Search
Are you sure you wish to delete this search?
Save Search
Customise Search Defaults
Default Properties For New Searches
Tour and Help


CRC Chemical Dictionaries allow you to search an extensive database of chemical compounds by name, physical property, structure and more. This documentation will guide you through getting the most from this Chemical Dictionary, including:

  • Search for any chemical compound by name, property or structure
  • View a fully customisable search result list - add any available property to the search results and sort the result list
  • View a full entry of the compound, including structure
  • Export search results
  • Save searches for future use

Take a tour of the features by clicking on the tabs above or just jump to the section you need.

Import a structure from a file or paste an InChI, SMILES or SMARTS
Select from the following file types: cdx, cdxml, cml, csmol, csrdf, csrgf, cssdf, cube, cxsmiles, inchi, mol, mol2, mrv, pdb, rdf, rgf, sdf, smarts, smiles, xyz

Select File

We use cookies to improve your website experience. To learn about our use of cookies and how you can manage your cookie settings, please see our Cookie Policy. By continuing to use the website, you consent to our use of cookies.
Cookie Policy

Cookie Policy

We have developed this cookie policy (the “Cookie Policy”) in order to explain how we use cookies and similar technologies (together, “Cookies”) on this website (the “Website”) and to demonstrate our firm commitment to the privacy of your personal information.

The first time that you visit our Website, we notify you about our use of Cookies through a notification banner. By continuing to use the Website, you consent to our use of Cookies as described in this Cookie Policy. However, you can choose whether or not to continue accepting Cookies at any later time. Information on how to manage Cookies is set out later in this Cookie Policy.

Please note that our use of any personal information we collect about you is subject to our Privacy Policy.

What are Cookies?

Cookies are small text files containing user IDs that are automatically placed on your computer or other device by when you visit a website. The Cookies are stored by the internet browser. The browser sends the Cookies back to the website on each subsequent visit, allowing the website to recognise your computer or device. This recognition enables the website provider to observe your activity on the website, deliver a personalised, responsive service and improve the website.

Cookies can be ‘Session Cookies’ or ‘Persistent Cookies’. Session Cookies allow a website to link a series of your actions during one browser session, for example to remember the items you have added to a shopping basket. Session Cookies expire after a browser session and are therefore not stored on your computer or device afterwards. Persistent Cookies are stored on your computer or device between browser sessions and can be used when you make subsequent visits to the website, for example to remember your website preferences, such as language or font size.

Cookies We Use and Their Purpose

We use three types of Cookies - ‘Strictly Necessary’ Cookies, ‘Performance’ Cookies and ‘Functionality’ Cookies. Each type of Cookie and the purposes for which we use them are described in this section. To learn about the specific Cookies we use, please see our List of Cookies.

1. Strictly Necessary Cookies

‘Strictly Necessary’ Cookies enable you to move around the Website and use essential features. For example, if you log into the Website, we use a Cookie to keep you logged in and allow you to access restricted areas, without you having to repeatedly enter your login details. If you are registering for or purchasing a product or service, we will use Cookies to remember your information and selections, as you move through the registration or purchase process.

Strictly Necessary Cookies are necessary for our Website to provide you with a full service. If you disable them, certain essential features of the Website will not be available to you and the performance of the Website will be impeded.

2. Performance Cookies

‘Performance’ Cookies collect information about how you use our Website, for example which pages you visit and if you experience any errors. These Cookies don’t collect any information that could identify you – all the information collected is anonymous. We may use these Cookies to help us understand how you use the Website and assess how well the Website performs and how it could be improved.

3. Functionality Cookies

‘Functionality’ Cookies enable a website to provide you with specific services or a customised experience. We may use these Cookies to provide you with services such as watching a video or adding user comments. We may also use such Cookies to remember changes you make to your settings or preferences (for example, changes to text size or your choice of language or region) or offer you time-saving or personalised features.

You can control whether or not Functionality Cookies are used, but disabling them may mean we are unable to provide you with some services or features of the Website.

First and Third Party Cookies

The Cookies placed on your computer or device include ‘First Party’ Cookies, meaning Cookies that are placed there by us, or by third party service providers acting on our behalf. Where such Cookies are being managed by third parties, we only allow the third parties to use the Cookies for our purposes, as described in this Cookie Policy, and not for their own purposes.

The Cookies placed on your computer or device may also include ‘Third Party’ Cookies, meaning Cookies that are placed there by third parties. These Cookies may include third party advertisers who display adverts on our Website and/or social network providers who provide ‘like’ or ‘share’ capabilities (see the above section on Targeting or Advertising Cookies). They may also include third parties who provide video content which is embedded on our Website (such as YouTube). Please see the website terms and policies of these third parties for further information on their use of Cookies.

To learn about the specific First Party and Third Party Cookies used by our, please see our List of Cookies.

Managing Cookies

You always have a choice over whether or not to accept Cookies. When you first visit the Website and we notify you about our use of Cookies, you can choose not to consent to such use. If you continue to use the Website, you are consenting to our use of Cookies for the time being. However, you can choose not to continue accepting Cookies at any later time. In this section, we describe ways to manage Cookies, including how to disable them.

You can manage Cookies through the settings of your internet browser. You can choose to block or restrict Cookies from being placed on your computer or device. You can also review periodically review the Cookies that have been placed there and disable some or all of them.

You can learn more about how to manage Cookies on the following websites: and

Please be aware that if you choose not to accept certain Cookies, it may mean we are unable to provide you with some services or features of the Website.

Changes to Cookie Policy

In order to keep up with changing legislation and best practice, we may revise this Cookie Policy at any time without notice by posting a revised version on this Website. Please check back periodically so that you are aware of any changes.

Questions or Concerns

If you have any questions or concerns about this Cookie Policy or our use of Cookies on the Website, please contact us by email to [email protected]

You can also contact the Privacy Officer for the Informa PLC group at [email protected].

Our Cookies

Here is a list of cookies we have defined as 'Strictly Necessary':

Taylor and Francis 'First Party' Cookies


















Here is a list of the cookies we have defined as 'Performance'.

'Third Party' Cookies

Google Analytics:





The Voluntary Product Accessibility Template (VPAT) is a self-assessment document which discloses how accessible Information and Communication Technology products are in accordance with global standards.

The VPAT disclosure templates do not guarantee product accessibility but provide transparency around the product(s) and enables direction when accessing accessibility requirements.

Taylor & Francis has chosen to complete the International version of VPAT which encompasses Section 508 (US), EN 301 549 (EU) and WCAG2.1 (Web Content Accessibility Guidelines) for its products.

Click here for more information about how to use this web application using the keyboard.

This is replaced with text from the script
This is replaced with text from the script
Top Notification Bar Dialog Header