GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price

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GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price
GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price
GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price
GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price
GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price
GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price
GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price

GMP Factory supply High quality CAS 89-78-1 DL-Menthol with best price

  • Item No.Natural DL-Menthol
    MOQ1 Kilogram
Tag  sourcing
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From $39.0015.00 / Kilogram
$39.00
You save $ -39.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
MW:156.27
Place of Origin CN
Usage Daily Flavor
Boiling point 216 °C(lit.)
Brand Name QDSIGEMA
alpha -2 (c=10, EtOH)
Model Number Natural DL-Menthol
solubility456mg/l
density 0.89 g/mL at 25 °C(lit.)
storage temp. Store below +30°C.
Fp 200 °F
Melting point 34-36 °C(lit.)
Refractive Index 1.4615
vapor pressure 0.8 mm Hg ( 20 °C)
Type Natural Flavour & Fragrances
Natural Variety Plant Extract
CAS No. 89-78-1
Other Names DL-Menthol
MFC10H20O
EINECS No. 216-074-4
Purity99%
FEMA No. 2665 | MENTHOL RACEMIC

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Selling Units:
Kilogram

 

 High quality CAS 89-78-1 DL-Menthol

 

 

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Product Name:DL-Menthol
Synonyms:(1R,2S,5R)-rel-2-Isopropyl-5-Methylcyclohexanol;(+/-)-Menthol raceMic, >=98.0% (GC);menthol crystal extract;89-78-1;(1α,2β,5α)-5-methyl-2-(1-methylethyl)cyclohexanol;2-(1-methylethyl)-5-methyl-cyclohexanol;2-isopropyl-5-methyl-cyclohexano;5alpha-Methyl-2beta-(1alpha-methylethyl)cyclohexanol
CAS:89-78-1
MF:C10H20O
MW:156.27
EINECS:216-074-4
Product Categories:phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Flavor & essential oil;Inhibitors;Monoterpenoids;Terpenes and Terpenoids (Isoprenoids);Alcohols;Building Blocks;C9 to C10;Chemical Synthesis;Nutrition Research;Ocimum basilicum (Basil);Organic Building Blocks;Oxygen Compounds;Phytochemicals by Chemical Classification;Phytochemicals by Plant (Food/Spice/Herb);Sambucus nigra (Elderberry);API Intermediate;chemical reagent;pharmaceutical intermediate
Mol File:89-78-1.mol

 

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Items of analysis

                        Specification

         Results

 Appearance

 White crystals

 White crystsals

 Assay ( on dry basis )

 98.00~102.00%

 99.95%

 Identification

 Needlike crystal

 Conform

 Odor

 Characteristic odor of natural menthol

 Conform

 Specific Rotation

 -45 - -51

 -50

 Melting Porint ( D.C )

 41 - 44

 43.5

 Limit of Nonvolatile Residue (%)

 Not overrun 0.05

 0.01

 Organic Bolatile Impuriti

 Solvent - Use dimethyl

 Conform

 Chromatographic Purity

 ≥97%

 Conform

 Related Sbustances

 Gas Chormatography

 Conform

 AS Content

 3ppm maximum

 No detected

 Heavy Metal ( pb )

 ≤0.50%

 No detected

 Non-Volatile Matter

 ≤0.05%

 Conform

DL-Menthol (4).jpg

Medicine for cool oil, analgesics, also used for toothpaste

 

1.Menthol is an organic compound made synthetically or obtained from cornmint, peppermint or other mint oils.Crystalline substance, clear or white in color, which is solid at room temperature and melts slightly above. The main form of menthol occurring in nature is (−)-menthol, which is assigned the (1R,2S,5R) configuration. Menthol has local anesthetic and counterirritant qualities, and it is widely used to relieve minor throat irritation. Menthol also acts as a weak kappa opioid receptor agonist.


2.Flavoring agent in toothpastes & mouthwashes, in pharmaceuticals, principally flavoring agent in cigarettes, flavoring agent in aerosol room fresheners, in cosmetics, misc applications, topical antipruritic.

 

Packaging & Shipping

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Our Services

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Company Information

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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FAQ

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


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