Ammonium L-(+)-tartrate(CAS 3164-29-2)
UN No.:
UN 3077
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 100G | In Stock | 6 USD
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| 99% | RG | 500G | In Stock | 15 USD
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| 99% | RG | 2.5KG | In Stock | 104 USD
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| 99% | RG | 25KG | In Stock | 1000 USD
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Applications of 3164-29-2
| Industry | Application | Process |
|---|---|---|
| Food Industry | Acidity regulator, leavening agent component | Used in baking powder and food additive formulations to adjust pH and promote dough expansion |
| Chemical Reagents | Analytical reagent, buffer solution component | Employed in laboratories to prepare buffer solutions or as a chelating agent in analytical determinations |
| Electroplating Industry | Electroplating bath additive | Added to copper plating and other electroplating baths to improve coating uniformity and brightness |
| Pharmaceutical Industry | Pharmaceutical intermediate or excipient | Used in certain drug synthesis processes or as a stabilizer/excipient in formulations |
| Ceramics & Glass Industry | Flux or glaze component | Applied in ceramic glazes or glass manufacturing to modify melting behavior and surface properties |
Physical and chemical properties of 3164-29-2
Boiling Point |
Decomposes |
|---|---|
BRN |
6120352 |
Decomposition |
When heated to decomposition it emits very toxic fumes of /ammonia and nitrogen oxides/. |
Density |
1.601 g/cu cm |
Exact Mass |
184.069534 |
Flash Point |
209.4ºC |
Index of Refraction |
Index of refraction: (alpha) 1.55, (beta) 1.581 /d-Diammonium L-(+)-tartrate/ |
LogP |
log Kow = -2.79 (est) |
Melting Point |
decomposes [CRC10] |
Molecular Formula |
C4H12N2O6 |
Molecular Weight |
184.148 |
Odor |
Odorless |
pH |
pH of a 0.2 molar aqueous solution: 6.5 |
pH Range |
5 - 7 |
PSA |
120.72000 |
Sensitivity |
Hygroscopic |
Specific rotation |
32.4 º (c=1.84, H2O) |
Stability |
Stable. Incompatible with strong acids. |
Storage condition |
room temp |
Vapour Pressure |
7.1X10-16 mm Hg at 25 °C |
Water Solubility |
63 g/L (15 ºC) |
λmax |
λ: 260 nm Amax: 0.052 λ: 280 nm Amax: 0.039 |
Spectrums of 3164-29-2
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.
Q&A for CAS 3164-29-2
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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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, 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.
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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.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download COA of 3164-29-2
Operate under the ISO 9001 system
