3164-29-2
Product Name:
Ammonium L-tartrate
Formula:
C4H12N2O6
Synonyms:
L -(+)-Tartaric acid diammonium salt;Diammonium tartrate
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Ammonium tartrate is a white crystalline solid. It is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used to manufacture fabrics and in medicine. |
|---|---|
| Color/Form | Colorless, crystalline (sand-like) solid or white granule |
| Odor | Odorless |
| Boiling Point | Decomposes |
| Solubility | In water, 64 lbs per 100 lbs water at 70 °F |
| Density | 1.6 at 77 °F (USCG, 1999) - Denser than water; will sink |
| Vapor Pressure | 7.1X10-16 mm Hg at 25 °C |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| Optical Rotation | Specific optical rotation: +34.6 deg at 15 °C/D (concn= 1.84 g in 100 mL water) |
| Decomposition | Decomposes on heating. |
| pH | pH of a 0.2 molar aqueous solution: 6.5 |
| Refractive Index | Index of refraction: (alpha) 1.55, (beta) 1.581 /d-Diammonium L-(+)-tartrate/ |
| Other Experimental Properties | Slowly releases ammonia on exposure to air. |
| Chemical Classes | Nitrogen Compounds -> Ammonium Compounds |
SAFETY INFORMATION
| GHS Hazard Statements |
H402:Hazardous to the aquatic environment, acute hazard H412:Hazardous to the aquatic environment, long-term hazard |
COMPUTED DESCRIPTORS
| Molecular Weight | 184.15 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 184.06953611 g/mol |
| Monoisotopic Mass | 184.06953611 g/mol |
| Topological Polar Surface Area | 123 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 123 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 2 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 3 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Ammonium tartrate is a white crystalline solid. It is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used to manufacture fabrics and in medicine.
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