1,1,1-Tris(hydroxymethyl)ethane(CAS 77-85-0)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 25G | In Stock | 3 USD
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| 97% | RG | 100G | In Stock | 4 USD
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| 97% | RG | 500G | In Stock | 10 USD
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| 97% | RG | 2.5KG | In Stock | 25 USD
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| 99% | RG | 25G | In Stock | 3 USD
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| 99% | RG | 100G | In Stock | 5 USD
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| 99% | RG | 500G | In Stock | 12 USD
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| 99% | RG | 2.5KG | In Stock | 30 USD
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| 99% | RG | 25KG | In Stock | 365 USD
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Applications of 77-85-0
| Industry | Application | Process |
|---|---|---|
| Paints & Resins | Crosslinker and modifier for alkyd and polyester resins | Condensed with polycarboxylic acids (e.g., phthalic anhydride) to introduce branching, enhancing hardness, weather resistance, and drying speed |
| Plastics & Synthetic Materials | Chain extender and crosslinker for polyurethane foams and unsaturated polyester resins | Participates as a trifunctional alcohol in polymerization to increase crosslink density and mechanical strength |
| Lubricants & Additives | Base raw material for high-performance synthetic lubricants | Esterified with fatty acids to produce trimethylol ethane esters (e.g., TMP esters), used as base stocks for lubrication under high-temperature and high-load conditions |
| Surfactants | Hydrophilic backbone for nonionic surfactants | Alkoxylated with ethylene oxide/propylene oxide to generate ethoxylated derivatives for emulsification, dispersion, and wetting |
| Pharmaceuticals & Agrochemical Intermediates | Drug delivery vehicle and chiral building block for synthesis | Involved in side-chain construction of antiviral and anticancer agents via selective protection/derivatization; also used to synthesize high-efficiency insecticides (e.g., stabilizers for pyrethroids) |
| Explosives & Propellants | Binder component in energetic materials | Esterified with nitric acid or mixed nitric-sulfuric acid to produce trinitrate derivatives (TMETN), serving as high-energy plasticizers in solid propellants and low-sensitivity explosive formulations |
Physical and chemical properties of 77-85-0
Acidity coefficient |
14.03±0.10(Predicted) |
|---|---|
Boiling Point |
BP: 137 °C at 15 mm Hg |
BRN |
1304452 |
Density |
1.210 g/cu cm at 20 °C |
Exact Mass |
120.078644 |
Flash Point |
145.5±16.4 °C |
Index of Refraction |
1.487 |
LogP |
log Kow = -0.30 (est) |
Melting Point |
204 °C |
Molecular Formula |
C5H12O3 |
Molecular Weight |
120.147 |
PSA |
60.69000 |
Sensitivity |
Hygroscopic |
Solubility |
In water, 140 g per 100 g at 25 °C |
Storage condition |
Inert atmosphere,Room Temperature |
Vapour Pressure |
1.7X10-6 mm Hg at 25 °C (est) |
Water Solubility |
soluble |
Spectrums of 77-85-0
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 77-85-0
Cas:18516-18-2
Cas:126-58-9
Cas:127-09-3
Cas:56-81-5
Q&A for CAS 77-85-0
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.
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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.
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Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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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.
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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 SDS of 77-85-0
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 77-85-0
Operate under the ISO 9001 system
