ชื่ออื่นๆ: (Z)-o-coumarinic acid lactone, (Z)-ortho-coumarinic acid lactone, 1,2-benzopyrone, 1-benzopyran-2-one, 2-oxo-1,2-benzopyran, 2-oxo-2H-1-benzopyran, 2-propenoic acid, 3-(2-hydroxyphenyl)-, d-lactone, 2-propenoic acid, 3-(2-hydroxyphenyl)-d-lactone, 2H-1-benzopyran, 2-oxo-, 2H-1-benzopyran-2-one, 2H-benzo(b)pyran-2-one, 2H-benzopyran-2-one, 2H-benzo[b]pyran-2-one, 2H-chromen-2-one, 3-(2-hydroxyphenyl)-2-propenoic d-lactone, 3-(2-hydroxyphenyl)-delta-lactone, benzo-alpha-pyrone, chromen-2-one, chromenone, cis-o-coumaric acid anhydride, coumarin (ex tonka beans), coumarin crystals, coumarin natural, coumarin powder 60 mesh, coumarin, chinese, coumarin, japan, coumarine, coumarine ( ex china ), coumarine rhodiantal, coumarinic anhydride, coumarinic lactone, cumarin, o-hydroxycinnamic acid delta-lactone, o-hydroxycinnamic acid lactone, o-hydroxycinnamic lactone, o-oxo-1,2-benzopyran, ortho-hydroxycinnamic acid delta-lactone, ortho-hydroxycinnamic acid lactone, ortho-hydroxycinnamic lactone, ortho-oxo-1,2-benzopyran, tonka bean camphor

Price 35.00 ฿

gram (mininum 5 gram)

Unit price will be cheaper for larger size
The price will be calculated based on the size you enter


piece(s), Packing Cost : 20฿/pcs
The product will be packed based on the requested quantity

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  • Documents
  • Technical
  • MSDS Coumarin
  • Certificate of Analysis/Specification Sheet will be sent to your mailbox after the order is packed.

Function: Aroma chemicals do not offer any therapeutic effects on skin or body. The ingredients are being used only for scents or tastes.

Appearance: white crystals (est)

Longevity: 364 hour(s) at 10.00 % in dipropylene glycol

Strength: medium ,recommend smelling in a 10.00 % solution or less

Usage: 0.10% - 5.00%

Recommended usage: 0.50%

Mix instruction: dissolve in oil, glycols or organic solvents

Heat stability: Avoid prolonged period of temperature higher than 30C

Shelf Life: Primarily depends on the storage condition. The product may last more than 2 years if being store under very low temperature (<0C). Avoid air and light.



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All ingredients are for manufacturing purpose. Do not use them directly. Finished product must be registered with FDA before selling to endusers

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