Food Pharma Grade 99% pure L-menthol crystal;Natural Menthol Crystal cas 2216-51-5 in stock
Sep 22nd, 2022 at 17:20 Material Chemicals Whitefish 46 views Reference: EKQe166RaJY
Location: Whitefish
Price: Contact us
Food Pharma Grade 99% Pure L-menthol Crystal;natural Menthol Crystal Cas 2216-51-5 In Stock - Buy L-menthol,Cas No. 2216-51-5,Natural Menthol Crystal Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
2216-51-5 |
| Other Names: |
Natural Menthol Crystal |
| MF: |
C10H20O |
| EINECS No.: |
218-690-9 |
| Place of Origin: |
Jiangsu, China |
| Type: |
Syntheses Material Intermediates |
| Purity: |
99%MIN, 98%, 98% |
| Model Number: |
CAS: 2216-51-5 |
| Application: |
Organic intermediates |
| Appearance: |
Colorless to white Crystals or Crystalline Needles |
| Product name: |
L-Menthol |
| Color: |
Colorless to white |
| melting point: |
41-45 °C (lit.) |
| Usage: |
Organic intermediates |
| Sample: |
Available |
| Shelf life: |
2 Years |
| MOQ: |
200kgs |
| Storage conditions: |
Inert atmosphere,Room Temperature |
| Package: |
25kg/drum |
Packaging & delivery
1-20KG Aluminum Foil Bag 25KG Plastic Bag & Carton Drum Liquid Iron Drum & Plastic Drum Packaging
| Packaging Details | |||||||
| Picture Example: | |||||||
| Lead time: |
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Product Description
L-menthol crystal
Menthol, an organic compound, colorless acicular crystalline or granular.It is the main component of peppermint and peppermint essential oil. It exists in free and ester state.Menthol has 8 isomers, which have different aroma properties. L-menthol crystal has menthol aroma and cooling effect, racemthol also has cooling effect, and other isomers have no cooling effect.It can be used as an deodorant for toothpaste, perfume, beverage and candy.in medicine, acting on the skin or mucous membrane and having a cooling and antipruritic effect;It can be used for headache, nose, pharynx and laryngitis
Specification
|
the COA of L-menthol crystal/2216-51-5 |
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|
Item |
Standard |
Results |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
B.LC-MS:Comply with the structure |
Complies |
|
|
C.The IR spectrum of sample should be identical with that of reference standard. |
Complies |
|
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
|
|
Loss on drying |
≤2.0% |
Conforms |
|
Heavy metals |
≤10 ppm |
Conforms |
|
Residue on ignition |
≦0.1% |
Conforms |
| Related Substances |
Single impurity:≤0.10% |
0.05% |
|
Total Impurities:≤0.5% |
≤0.1% |
|
|
Purity |
≥99.0% |
Conforms |
|
Assay |
99.0%~102.0% |
Conforms |
|
Storage |
Sealed in dry,Room Temperature |
|
|
CONCLUSION |
The specification complies with enterprise stanard |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
00:00
00:00
Chemfine established in 2003 at Jiangsu province of China. Join our website platform at 2005, up to now, we already have 15 years experience online trading. In 2020, Chemfine join the SKA (Super KeyAccount) on alibaba, to provide better service for customer. Over the years, we win thousands of customers favor, Annual export grown to $30 million by our efforts.
FAQ
1. who are we? We are based in Jiangsu, China, start from 2003,sell to Eastern Asia(64.00%),North America(13.00%),Southern Europe(12.00%),Western Europe(6.00%),Southeast Asia(2.00%),South America(00.00%),Eastern Europe(00.00%),Domestic Market(00.00%). There are total about 11-50 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Antioxidants / Thickener / Colorant / Enzyme / Film Agent / Leaving Agent / Preservative / Sweetener / Acidity / Fine Chemicals 4. why should you buy from us not from other suppliers? Chemfine established in 2003 at Jiangsu province of China. Join our website platform at 2005, up to now, we already have 15 years experience online trading. In 2020, Chemfine join the SKA (Super KeyAccount) on alibaba, to provide better service for customer 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT,DDP,DDU,Express Delivery； Accepted Payment Currency:USD,EUR,JPY,GBP,CNY; Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Escrow; Language Spoken:English,Chinese,Japanese,Russian
