Tris(hydroxymethyl)aminomethane(CAS 77-86-1)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 4 USD
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| 99% | RG | 100G | In Stock | 4 USD
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| 99% | specific | 100G | In Stock | 10 USD
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| 99% | RG | 500G | In Stock | 16 USD
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| 99% | RG | 2.5KG | In Stock | 78 USD
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| 99% | specific | 2.5KG | In Stock | 90 USD
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| 99% | RG | 25KG | In Stock | 762 USD
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| 99.5-100.5%,ACS | ACS | 100G | In Stock | 14 USD
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| 99.5-100.5%,ACS | ACS | 500G | In Stock | 31 USD
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| 99.5-100.5%,PT | PT (standard reagent) | 25G | In Stock | 33 USD
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| 99.5-100.5%,PT | PT (standard reagent) | 100G | In Stock | 125 USD
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| 99.5-100.5%,PT | PT (standard reagent) | 500G | In Stock | 601 USD
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| 99.5-100.5%,PT | PT (standard reagent) | 2.5KG | In Stock | 2886 USD
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Applications of 77-86-1
The primary applications of 2-Amino-2-(hydroxymethyl)propane-1,3-diol include:
- Buffering Agent: Used extensively in biochemical laboratories to maintain pH levels during experiments.
- Pharmaceutical Formulations: Acts as a stabilizer and excipient in various drug formulations.
- Biotechnology: Employed in cell culture media and enzyme assays due to its non-toxic nature.
Physical and chemical properties of 77-86-1
Acidity coefficient |
8.1(at 25℃) |
|---|---|
Boiling Point |
219-220 °C at 10 mm Hg |
BRN |
741883 |
Decomposition |
When heated to decomposition it emits toxic fumes of /nitrogen oxide/. |
Density |
1.3±0.1 g/cm3 |
Exact Mass |
121.073891 |
Flash Point |
169.7±26.5 °C |
Index of Refraction |
1.544 |
LogP |
log Kow = -1.56 (est) |
Melting Point |
171-172 °C |
Merck |
14,9772 |
Molecular Formula |
C4H11NO3 |
Molecular Weight |
121.135 |
Odor |
SLIGHT, CHARACTERISTIC ODOR |
pH |
pH of 0.1 molar aq soln = 10.4 |
pH Range |
7 - 9 |
PSA |
86.71000 |
Sensitivity |
Hygroscopic |
Stability |
Stable. Incompatible with bases, strong oxidizing agents. Protect from moisture. |
Storage condition |
2-8°C |
Vapour Pressure |
2.2X10-5 mm Hg at 25 °C (est) |
Water Solubility |
550 g/L (25 ºC) |
λmax |
λ: 260 nm Amax: 0.10 λ: 280 nm Amax: 0.08 |
Spectrums of 77-86-1
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 77-86-1
Cas:126-11-4
Cas:79-06-1
Cas:114444-46-1
Q&A for CAS 77-86-1
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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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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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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Download SDS of 77-86-1
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 77-86-1
Operate under the ISO 9001 system
