Dangerous Goods
structure of 105-08-8

1,4-Cyclohexanedimethanol(CAS 105-08-8)

CAS No.: 105-08-8 Brand: MolBest
M. Ft.: C8H16O2 Cat. No: G9662773
M. Wt.: 144.21 MDL: MFCD00001512
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2906199090 UN No.: UN 1759 8 /PG III
Purity Grade Package Stock Price Quantity
99%
Documents:COANMRSDS
RG 25G In Stock 3 USD
99%
Documents:COANMRSDS
RG 100G In Stock 4 USD
99%
Documents:COANMRSDS
RG 500G In Stock 6 USD
99%
Documents:COANMRSDS
RG 2.5KG In Stock 25 USD
99%
Documents:COANMRSDS
RG 25KG In Stock 249 USD
99%
Documents:COANMRSDS
RG 50KG In Stock 265 USD
Your region is eligible for ordering.
Should you have any questions, please contact us by Email.
Batch COA
Available
NMR Spectrum
Verified
In Stock
Fast Shipping
ISO 9001
Quality System

Quick Links

Applications of 105-08-8

1,4-Cyclohexanedimethanol serves multiple roles across various industries:

  • Polyester Production: It is a key monomer in the synthesis of polyesters, particularly polyethylene terephthalate (PET), which is widely used in plastic bottles and fibers.
  • Thermoplastic Polyesters: The compound contributes to enhanced strength, clarity, and solvent resistance in thermoplastic polyesters.
  • Epoxy Resins: It is also utilized as a raw material for producing 1,4-cyclohexanedimethanol diglycidyl ether, which functions as an epoxy diluent.

Physical and chemical properties of 105-08-8

Acidity coefficient

14.75±0.10(Predicted)

Boiling Point

286 °C (cis-isomer), 283 °C (trans-isomer)

BRN

1902271

Decomposition

When heated to decomposition it emits acrid smoke and fumes.

Density

1.0381 at 25 °C/4 °C

Exact Mass

144.115036

Flash Point

330 °F OC

H Bond Acceptors

2

H Bond Donors

2

Index of Refraction

Index of refraction: 1.4893 at 20 °C/D

LogP

log Kow = 1.14 /Estimated by Experimental Value Adjustment method using cyclohexanediol/

Melting Point

43 °C (cis-isomer), 67 °C (trans-isomer)

Molecular Formula

C8H16O2

Molecular Weight

144.211

Odor

Mild hydrocarbon odor

pH

4.2 (250g/l, H2O, 20℃)

PSA

40.46000

Solubility

Solluble in ethyl alcohol

Storage condition

Store below +30°C.

Vapour density

5 (Air = 1)

Vapour Pressure

3.08X10-4 mm Hg at 25 °C

Water Solubility

MISCIBLE

Spectrums of 105-08-8

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 105-08-8

Retrosynthesis analysis of 105-08-8


Q&A for CAS 105-08-8

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.

2. What is the delivery time?
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.

5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.

6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.

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

8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.

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.

12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.

Download SDS of 105-08-8

Pictograms

Signal Word

Danger

Hazard Statements

H318 Causes serious eye damage
H319 Causes serious eye irritation

Safety Data Sheet

Download COA of 105-08-8

CAS/Product ID
*Required fields
Lot/Batch Number
*Required fields

Operate under the ISO 9001 system