Dangerous Goods
structure of 701-64-4

Phenylphosphoric Acid(CAS 701-64-4)

CAS No.: 701-64-4 Brand: MolBest
M. Ft.: C6H7O4P Cat. No: G4112606
M. Wt.: 174.09 MDL: MFCD00058970
Storage: Store under inert gas. Use: For laboratory research use only
UN No.: UN 3261
Purity Grade Package Stock Price Quantity
99%
Documents:COANMRSDS
RG 1G In Stock 7 USD
99%
Documents:COANMRSDS
RG 5G In Stock 19 USD
99%
Documents:COANMRSDS
RG 25G In Stock 79 USD
99%
Documents:COANMRSDS
RG 100G In Stock 310 USD
99%
Documents:COANMRSDS
RG 500G In Stock 1518 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 701-64-4

Phenylphosphoric acid finds utility in various fields:

  • Organic Synthesis: Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
  • Flame Retardants: Its derivatives are employed as flame retardants in polymer formulations due to their ability to inhibit combustion .
  • Biochemical Research: Serves as a reagent for studying phosphorylation processes in biological systems.
  • Catalysis: Acts as an additive in catalytic reactions to improve yields and selectivity .

Physical and chemical properties of 701-64-4

Acidity coefficient

1.25±0.30(Predicted)

Boiling Point

346.9ºC at 760 mmHg

Decomposition

Hazardous decomposition products formed under fire conditions - Carbon oxides, Oxides of phosphorus.

Density

1.14 (Water = 1)

Exact Mass

174.00800

Flash Point

163.6ºC

H Bond Acceptors

3

H Bond Donors

2

LogP

log Kow = 1.05 (est)

Melting Point

97ºC

Molecular Formula

C6H7O4P

Molecular Weight

174.09100

Odor

Characteristic odor

PSA

76.57000

Stability

Stable under recommended storage conditions.

Vapour Pressure

5.66X10-7 mm Hg at 25 °C (est)

Spectrums of 701-64-4

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 701-64-4

Retrosynthesis analysis of 701-64-4


Q&A for CAS 701-64-4

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 701-64-4

Pictograms

Signal Word

Danger

Hazard Statements

H314 Causes severe skin burns and eye damage
H315 Causes skin irritation
H318 Causes serious eye damage
H319 Causes serious eye irritation

Safety Data Sheet

Download COA of 701-64-4

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

Operate under the ISO 9001 system