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Vanillin#121-33-5

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Chemical Name：Vanillin#121-33-5

CAS No.:121-33-5

Molecular Formula：C8H8O3

Sample: Available

Mode of Transportation

1. By Air, fast but expensive.

2. By Sea, usual and economy.

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4. By Express, suit for small package.

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Product Details

Vanillin#121-33-5

Vanillin is usually a white or milky white needle-like crystal, or a white to slightly yellow crystalline powder, with a sweet, milky and vanilla aroma, and a pleasant vanilla scent. Sensitive to air, light and moisture, it will slowly oxidize when exposed to moist air and is affected by light.

Vanillin#121-33-5

Vanillin Chemical Properties

Melting point	81-83 °C(lit.)
Boiling point	170 °C15 mm Hg(lit.)
density	1.06
bulk density	600kg/m3
vapor density	5.3 (vs air)
vapor pressure	>0.01 mm Hg ( 25 °C)
refractive index	1.4850 (estimate)
FEMA	3107 \| VANILLIN
Fp	147 °C
storage temp.	2-8°C
solubility	methanol: 0.1 g/mL, clear
pka	pKa 7.396±0.004(H2O I = 0.00 t = 25.0±1.0) (Reliable)
form	Crystalline Powder
color	White to pale yellow
PH	4.3 (10g/l, H2O, 20℃)
Odor	at 100.00 %. vanilla
Odor Type	vanilla
biological source	synthetic
Water Solubility	10 g/L (25 ºC)
Sensitive	Air & Light Sensitive
JECFA Number	889
Merck	14,9932
BRN	472792
Stability:	Stable. May discolour on exposure to light. Moisture-sensitive. Incompatible with strong oxidizing agents, perchloric acid.
LogP	1.17 at 25℃
CAS DataBase Reference	121-33-5(CAS DataBase Reference)
NIST Chemistry Reference	Benzaldehyde, 4-hydroxy-3-methoxy-(121-33-5)
EPA Substance Registry System	Vanillin (121-33-5)

Product Usage

It is to obtain the incense powder, bean fragrant spices. Often used in the fragrance foundation with. It is widely used in almost all the flavor that doubles as a combination of such as violet, Cymbidium, sunflower, Oriental flavor. And piperonal, isoeugenol benzyl ether, coumarin, musk and others are set incense, modifier and mixture, can also be used to cover up bad breath.

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