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structure of 7446-81-3

Sodium acrylate(CAS 7446-81-3)

CAS No.: 7446-81-3 Brand: MolBest
M. Ft.: C3H3NaO2 Cat. No: G7785715
M. Wt.: 94.04 MDL: MFCD00067207
Storage: Store in a cool,dry area. Use: For laboratory research use only
UN No.: UN 3077
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRHPLCSDS
RG 5G In Stock 4 USD
98%
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RG 25G In Stock 10 USD
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RG 100G In Stock 21 USD
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RG 500G In Stock 95 USD
98%
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RG 2.5KG In Stock 263 USD
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RG 10KG In Stock 1000 USD
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Physical and chemical properties of 7446-81-3

Boiling Point

141ºC at 760 mmHg

Density

1.1 - 1.4 g/cm³

Exact Mass

94.003075

Flash Point

61.6ºC

LogP

0.46 at 25℃

Melting Point

>300 °C

Molecular Formula

C3H3NaO2

Molecular Weight

94.045

PSA

40.13000

Solubility

Solubility in water: good

Stability

Stability May be unstable; may spontaneously polymerize. Incompatible with strong oxidizing agents.

Storage condition

under inert gas (nitrogen or Argon) at 2-8°C

Water Solubility

479g/L at 20℃

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Spectrums of 7446-81-3

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 7446-81-3

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Warning

Hazard Statements

H315 Causes skin irritation
H319 Causes serious eye irritation
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects
H411 Toxic to aquatic life with long lasting effects

Safety Data Sheet

Q&A for CAS 7446-81-3

1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.

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Orders are shipped on the second business day via FedEx, DHL, or UPS. International deliveries typically arrive within 7 business days (subject to customs clearance).

3. What if the received product doesn’t meet quality standards?
If the product does not match the COA or has a quality issue, we will issue a full refund or replacement upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged in compliance with international regulations and shipped with an up-to-date Safety Data Sheet (SDS) to ensure safe and compliant transport.

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Yes. Our technical team is available to assist with questions about product use, storage, purity requirements, applications, and more.

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Yes, samples are available for select products for testing and validation. Please submit a sample request or contact our sales team to confirm availability and specifications.

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Items marked “In Stock” on our website are ready for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.

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Yes. We support customization of purity, packaging size, and special testing requirements. Please share your detailed needs, and we’ll provide a solution.

10. Is the COA consistent with the shipped batch?
Yes. The COA provided with your shipment matches the actual batch and includes the batch number. COAs shown online are for reference or from previous batches.

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

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

Applications of 7446-81-3

Sodium acrylate has a wide range of applications across various industries:

  • Superabsorbent Polymers: It is primarily used in the production of superabsorbent materials for diapers, adult incontinence products, and agricultural applications where water retention is crucial .
  • Personal Care Products: Sodium acrylate is utilized in cosmetics and skin care formulations due to its moisture-retaining properties and ability to form films on the skin .
  • Industrial Uses: It serves as a flocculating agent in wastewater treatment processes and is used in the paper industry as a retention aid .

Retrosynthesis analysis of 7446-81-3


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