Ammonium hydrogen tartrate

Base Information

• Chemical Name: Ammonium hydrogen tartrate
• CAS No.: 3095-65-6
• Molecular Formula: C4H6 O6 . H3 N
• Molecular Weight: 167.119
• Hs Code.: 2918199090
• European Community (EC) Number: 221-442-2
• UN Number: 3077
• Mol file: 3095-65-6.mol

Synonyms:Ammonium hydrogen tartrate;3095-65-6;AMMONIUM 3-CARBOXY-2,3-DIHYDROXYPROPANOATE;Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, monoammonium salt;C4H6O6.H3N;Tartaric acid, monoammonium salt;C4-H6-O6.H3-N;Ammonium acid tartrate;azanium;2,3,4-trihydroxy-4-oxobutanoate;METHYL2-BROMO-6-METHYLISONICOTINATE;LS-192810;14307-43-8;AMMONIUM3-CARBOXY-2,3-DIHYDROXYPROPANOATE

Chemical Property of Ammonium hydrogen tartrate

Chemical Property:

• Appearance/Colour: solid
• Vapor Pressure: 8.45E-10mmHg at 25°C
• Melting Point: decomposes [CRC10]
• Refractive Index: 1.4183 (estimate)
• Boiling Point: 399.3°Cat760mmHg
• Flash Point: 209.4°C
• PSA: 118.30000
• Density: g/cm³
• LogP: -1.79870
• Water Solubility.: g/100g H2O: 1.00 (0°C), 1.88 (10°C), 2.70 (20°C) [LAN05]; soluble acids, alkalies; insoluble alcohol [HAW93]
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 2
• Exact Mass: 167.04298701
• Heavy Atom Count: 11
• Complexity: 146
• Transport DOT Label: Class 9

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(=O)[O-])O)(C(=O)O)O.[NH4+]
• Uses: Baking powder.

Technology Process of Ammonium hydrogen tartrate

There total 2 articles about Ammonium hydrogen tartrate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

diethyl (2R,3R)-tartrate (87-91-2) → L-(+)-ammonium hydrogen tartrate (3095-65-6)

Guidance literature:

diethyl (2R,3R)-tartrate; With ammonium hydroxide; pH=7 - 8;

With hydrogenchloride; In water; at 10 - 30 ℃; pH=3.4;

Reference yield:

L-glutamine (56-85-9,26700-71-0) + L-Tartaric acid (87-69-4,138508-61-9) → L-(+)-ammonium hydrogen tartrate (3095-65-6)

Guidance literature:

In water; at 20 ℃;

DOI:10.1016/j.saa.2012.10.044

Reference yield:

L-(+)-ammonium hydrogen tartrate (3095-65-6) → L-Tartaric acid (87-69-4,138508-61-9)

Guidance literature:

With sulfuric acid; In acetone; at 0 - 30 ℃;

upstream raw materials:

L-glutamine

L-Tartaric acid

diethyl (2R,3R)-tartrate

Downstream raw materials:

L-Tartaric acid

Refernces

• 1、 -. "A D-ethyl ester recovery and use in the production of L-(+)-tartaric acid method". Paragraph 0045-0052. . Retrieved 2017/04/29.