1490-04-6 Natural 99% Menthol Crystal /L-Menthol, Dl-Menthol, Menthol Crystal 89-78-1

• CAS No.: 89-78-1
• Formula: C10h20o
• EINECS: 201-939-0
• Type: Flavor & Fragrance Intermediates
• Appearance: Crystal
• Quality: Refined
• Model NO.: YX-038
• Colour: Colorless
• MW: 156.27
• Capacity: 50t/Month
• Boiling Point: 216 °c(Lit.)
• Sample: Available
• Transport Package: Cardboard Barrel
• Specification: 25kg
• Trademark: YANXI
• Origin: China
• Production Capacity: 50ton/Month

Product Description

Product Description

Natural 99% Menthol Crystal Food Ingredient High Purity 99.5% L-Menthol,
Dl-Menthol, Menthol Crystal 89-78-1 

Menthol crystals are cooling, refreshing, and have a pleasantly strong minty aroma. They are often used in cosmetics, salves,balms, medicated creams, throat lozenges, toothpaste, mouthwash, gum, foot sprays, pain relief or cooling body products, shampoos,conditioners, liniments, shaving creams, oral or throat sprays, compresses, medicated oils, and cooling gels. Menthol crystals are excellent for use in these products to help relieve muscular aches and pains, coughing, congestion, the flu, and upper respiratory problems. Since Menthol crystals are so concentrated, only a very small amount is needed within products. When purchasing Menthol crystals remember that a good quality menthol crystal usually contains not less than 99.4% menthol.

Item	Specifications		Results
	USP31	BP2012
Identification	Colorless, transparent hexagonal or needlelike crystals.		Conforms
Melting point	41~44ºC	About43ºC	41.5~42.5ºC
Solubility	1g soluble in 5ml of 90%(v/v) alcohol, forming a clear solution		Conforms
Specific rotation	-45°~-51°	About-50°	-49.68°
Limit of nonvolatile residue	Not overrun 0.05 under condition of 105ºC		0.01
Organic volatile impurities	Solvent-Use dimethyl sulfoxide		Meets the requirement
Chromatographic purity	The peak response due to menthol is not less than 98%		≥99.3%
As content	≤3ppm		<3ppm
Heavy metals	≤10ppm		<10ppm
Residue on ignition	≤0.1%		0.03%
Related substances	Examine by gas chromatography		Conforms
Conclusion	The results conform with BP2012/USP31 standards

 

Detailed Photos

 

Application

1.Applied in food field, often used as additives, with distinct fragrance smell, menthol can promote digestion and increase appetite.
2.Applied in daily necessities field, menthol can be added into a large amount of oral cleaning products, such as dentifrices, mouthwash and tooth powder.
3.Applied in pharmaceutical field, because menthol has the function of inhibition and paralysis to sensory nerve endings, it can be used as counter irritant.

FAQ

Q1: What payment terms do you accept ?
A:We'd like to accept T/T, L/C, Paypal, or Western Union.
 Q2: How long will it take to get the good?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q3: How do you treat quality complaint?
A:First of all, our quality control will ensure the product quality in advance. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q4: Can I get a sample?
A:Free samples is available, while the shipping cost should undertake by your side.
Q5:What is your MOQ?
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.
Q6: Is there any discount?
A:Yes, for larger quantity, we always support with better price