Dangerous Goods
structure of 104-66-5

1,2-Diphenoxyethane(CAS 104-66-5)

CAS No.: 104-66-5 Brand: MolBest
M. Ft.: C14H14O2 Cat. No: G9234058
M. Wt.: 214.26 MDL: MFCD00003039
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2909309090 UN No.: UN 3077
Purity Grade Package Stock Price Quantity
99%
Documents:COANMRGCMSSDS
RG 5G In Stock 5 USD
99%
Documents:COANMRGCMSSDS
RG 25G In Stock 9 USD
99%
Documents:COANMRGCMSSDS
RG 100G In Stock 16 USD
99%
Documents:COANMRGCMSSDS
RG 500G In Stock 45 USD
99%
Documents:COANMRGCMSSDS
RG 2.5KG In Stock 295 USD
99%
Documents:COANMRGCMSSDS
RG 10KG In Stock 1119 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

Physical and chemical properties of 104-66-5

Boiling Point

341.6±25.0 °C at 760 mmHg

BRN

2052248

Density

1.1±0.1 g/cm3

Exact Mass

214.099380

Flash Point

139.4±22.7 °C

Index of Refraction

1.557

LogP

3.81

Melting Point

94-96 °C(lit.)

Molecular Formula

C14H14O2

Molecular Weight

214.260

PSA

18.46000

Solubility

Chloroform (Slightly), Methanol (Slightly)

Storage condition

Sealed in dry,Room Temperature

Vapour Pressure

0.000314 [mmHg]

Water Solubility

22mg/L at 25℃

Spectrums of 104-66-5

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 104-66-5

Retrosynthesis analysis of 104-66-5


Q&A for CAS 104-66-5

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.

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 104-66-5

Pictograms

Signal Word

No hazard Signal Word applicable

Hazard Statements

H411 Toxic to aquatic life with long lasting effects

Safety Data Sheet

Download COA of 104-66-5

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

Operate under the ISO 9001 system