Polyglycerine(CAS 25618-55-7)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 5G | In Stock | 2 USD
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| 99% | RG | 25G | In Stock | 6 USD
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| 99% | RG | 100G | In Stock | 18 USD
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| 99% | RG | 500G | In Stock | 43 USD
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| 99% | RG | 2.5KG | In Stock | 198 USD
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| 99% | RG | 10KG | In Stock | 1485 USD
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| Bulk Packaging | 500KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Applications of 25618-55-7
| Industry | Application | Process |
|---|---|---|
| Food Industry | Emulsifier, stabilizer | Used in the production of ice cream, dairy products, and margarine to improve texture and extend shelf life. |
| Cosmetics Industry | Humectant, thickener | Applied in moisturizers, shampoos, and conditioners to enhance viscosity and moisturizing performance. |
| Industrial | Plasticizer, lubricant | Used in plastic manufacturing and lubricant formulations to impart improved flexibility and lubricating properties. |
| Home Care | Cleaning agent, surfactant | Employed in detergents and cleaning products as a surfactant to facilitate cleaning and soil removal. |
| Pharmaceutical Industry | Drug carrier, emulsifier | Utilized in drug formulation as a carrier to aid drug dispersion and absorption, and as a lubricant in ointments and tablets. |
| Agriculture | Lubricant, feed additive | Applied for agricultural machinery lubrication and as a feed additive to support animal health and feed stability. |
| Textile Industry | Softener, antistatic agent | Used in textile processing as a softener and antistatic agent to enhance fabric softness and prevent static buildup. |
| Coatings Industry | Thickener, dispersant | Applied in paints and coatings as a thickener and dispersant to increase viscosity and ensure uniformity. |
| Rubber Industry | Plasticizer, lubricant | Used during rubber product manufacturing as a plasticizer and lubricant to improve processability and final product flexibility. |
| Petrochemical Industry | Lubricant, dispersant | Applied in petroleum extraction and refining for lubrication and dispersion to improve operational efficiency and reduce equipment wear. |
Physical and chemical properties of 25618-55-7
Boiling Point |
554 °F (Decomposes) |
|---|---|
Decomposition |
Pure gycerin is not prone to oxidation by the atmosphere under ordinary conditions, but is decomposes on heating with the evolution of toxic acrolein. |
Density |
1.26 |
Exact Mass |
92.047340 |
Flash Point |
320 °F |
Index of Refraction |
Index of refraction: 1.4758 at 15 °C/D; 1.4746 at 20 °C/D; 1.4730 at 25 °C/D |
LogP |
-1.76 |
Melting Point |
64 °F |
Molecular Formula |
C3H8O3 |
Molecular Weight |
92.094 |
Odor |
Odorless |
pH |
Neutral to litmus |
PSA |
60.69000 |
Stability |
Mixtures of glycerin with water, ethanol (95%), and propylene glycol are chemically stable. Glycerin may crystallize if stored at low temperatures; the crystals do not melt until warmed to 20 °C. |
surface tension |
71.9mN/m at 1g/L and 20℃ |
Vapour density |
Relative vapor density (air = 1): 3.2 |
Vapour Pressure |
(122 °F): 0.003 mmHg |
Spectrums of 25618-55-7
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.
Retrosynthesis analysis of 25618-55-7
Cas:9003-07-0
Cas:71-36-3
Q&A for CAS 25618-55-7
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.
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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download COA of 25618-55-7
Operate under the ISO 9001 system
