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structure of 99-86-5

α-Terpinene(CAS 99-86-5)

CAS No.: 99-86-5 Brand: MolBest
M. Ft.: C10H16 Cat. No: G3142709
M. Wt.: 136.23 MDL: MFCD00001534
Storage: -20°C Use: For laboratory research use only
HS CODE: 2902199090 UN No.: UN 2319 3 /PG III
Purity Grade Package Stock Price Quantity
90%
Documents:COANMRGCMSSDS
RG 5ML In Stock 4 USD
90%
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RG 25ML In Stock 11 USD
90%
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RG 100ML In Stock 15 USD
90%
Documents:COANMRGCMSSDS
RG 500ML In Stock 37 USD
90%
Documents:COANMRGCMSSDS
RG 2.5L In Stock 279 USD
90%
Documents:COANMRGCMSSDS
RG 10KG In Stock 1117 USD
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Applications of 99-86-5

Alpha-Terpinene finds applications across various industries:

  • Fragrance and Flavoring: Due to its pleasant aroma, it is widely used in perfumes and food flavorings.
  • Cosmetics: Its antimicrobial properties make it an ingredient in personal care products.
  • Pharmaceuticals: Research into its biological activities suggests potential uses in medicinal formulations.
  • Agriculture: Alpha-terpinene may serve as a natural pesticide due to its insect-repellent properties.

Physical and chemical properties of 99-86-5

Appearance of Characters

Liquid | Clear colorless to light yellow

Boiling Point

173.00 to 175.00 °C. @ 760.00 mm Hg

BRN

1853379

Density

0.833-0.838

Exact Mass

136.125198

Flash Point

46.1±0.0 °C

Index of Refraction

1.475-1.480

LogP

4.25

Melting Point

< 25 °C

Merck

14,9170

Molecular Formula

C10H16

Molecular Weight

136.234

Solubility

Soluble (in ethanol)

Storage condition

−20°C

Vapour Pressure

1.6±0.1 mmHg at 25°C

Water Solubility

95% ethanol: soluble1ml/2ml, clear, colorless | Soluble in ether, alcohol, and ethanol (100 mg/ml). Insoluble in water.

Spectrums of 99-86-5

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 99-86-5

Retrosynthesis analysis of 99-86-5

  • Route#1

    Cas:99-86-5
  • Route#2

    Cas:1195-31-9
    Cas:99-86-5
  • Route#3

    Cas:491-04-3
    Cas:99-86-5

Q&A for CAS 99-86-5

1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.

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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.

3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.

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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.

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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.

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9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.

10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.

11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.

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Download SDS of 99-86-5

Pictograms

Signal Word

Danger

Hazard Statements

H226 Flammable liquid and vapor
H302 Harmful if swallowed
H304 May be fatal if swallowed and enters airways
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H411 Toxic to aquatic life with long lasting effects

Safety Data Sheet

Download COA of 99-86-5

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Operate under the ISO 9001 system