Difference between revisions of "Hempseed oil"

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== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
  
"''Cannabis sativa''; hemp oil; huile de chanvre (Fr.); aceite de cáñamo (Esp.); olio di canapa (It) "
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''Cannabis sativa''; hemp oil; huile de chanvre (Fr.); aceite de cáñamo (Esp.); olio di canapa (It)
  
== Other Properties ==
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== Risks ==
  
Iodine value = 148-160;  Acid number = 0.45;  Saponification value = 190-193.
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* Combustible.
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* Bulk Apothecary: [https://www.bulkapothecary.com/content/SDS/Hempseed%20Oil%20SDS%20-BA19.pdf SDS]
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==Physical and Chemical Properties==
  
{| class="wikitable"
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* Iodine value = 148-160; 
|-
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* Acid number = 0.45; 
! scope="row"| Density
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* Saponification value = 190-193.
| 0.923-0.927
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* Density = 0.923-0.927 g/ml
|-
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* Refractive Index = 1.470-1.472
! scope="row"| Refractive Index
 
| 1.470-1.472
 
|}
 
  
== Hazards and Safety ==
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==Resources and Citations==
  
Combustible.
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* ''Encyclopedia Britannica'', http://www.britannica.com  Comment: "Hemp." Accessed 14 Apr. 2004  .
 
 
== Authority ==
 
 
 
* ''Encyclopedia Britannica'', http://www.britannica.com  Comment: "Hemp." Encyclopædia Britannica. 2004.  Encyclopædia Britannica Premium Service.  14 Apr. 2004  .
 
  
 
* Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993
 
* Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993

Latest revision as of 08:34, 9 August 2022

Description

A vegetable drying oil pressed from the seeds of the hemp plant, Cannabis sativa. Hempseed oil is similar in properties to Poppy seed oil and has been used for paint media, varnishes, food, and soap in India, China, Hungary, Poland, Russia, and Japan. Hempseed oil contains approximately 10% saturated fatty acids, such as palmitic and stearic acids, with the remainder being unsaturated acids, such as linoleic, linolenic, and oleic. Hempseed oil tends to be greasy and wrinkles when dry.

Synonyms and Related Terms

Cannabis sativa; hemp oil; huile de chanvre (Fr.); aceite de cáñamo (Esp.); olio di canapa (It)

Risks

  • Combustible.
  • Bulk Apothecary: SDS

Physical and Chemical Properties

  • Iodine value = 148-160;
  • Acid number = 0.45;
  • Saponification value = 190-193.
  • Density = 0.923-0.927 g/ml
  • Refractive Index = 1.470-1.472

Resources and Citations

  • Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
  • R. J. Gettens, G.L. Stout, Painting Materials, A Short Encyclopaedia, Dover Publications, New York, 1966
  • Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
  • M. Doerner, The Materials of the Artist, Harcourt, Brace & Co., 1934