Skip to Content
Merck
CN

A2956

Ammonium tartrate dibasic

BioXtra

Synonym(s):

L-(+)-Tartaric acid diammonium salt, Diammonium tartrate

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
(NH4)2C4H4O6
CAS Number:
3164-29-2
Molecular Weight:
184.15
NACRES:
NA.25
PubChem Substance ID:
24890712
eCl@ss:
39021923
UNSPSC Code:
12161700
EC Number:
221-618-9
MDL number:
MFCD00013073
Beilstein/REAXYS Number:
6120352

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Ammonium tartrate dibasic, BioXtra

InChI key

NGPGDYLVALNKEG-OLXYHTOASA-N

InChI

1S/C4H6O6.2H3N/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);2*1H3/t1-,2-;;/m1../s1

SMILES string

N.N.O[C@H]([C@@H](O)C(O)=O)C(O)=O

product line

BioXtra

assay

≥98% (titration)

form

powder

impurities

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

ign. residue

≤0.1%

pH

5.0-7.0

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.1%

cation traces

Al: ≤0.0005%
Ca: ≤0.0010%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

storage temp.

room temp

Looking for similar products? Visit Product Comparison Guide

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCC6157
BCCC6156
BCBZ7227
BCBW1893
BCBW1894

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Katarina Landberg et al.
The New phytologist, 229(2), 845-860 (2020-09-10)
The plant hormone auxin is a key factor for regulation of plant development, and this function was probably reinforced during the evolution of early land plants. We have extended the available toolbox to allow detailed studies of how auxin biosynthesis
Carles Cruz-Morató et al.
The Science of the total environment, 493, 365-376 (2014-06-22)
Hospital effluents contribute to the occurrence of emerging contaminants in the environment due to their high load of pharmaceutical active compounds (PhACs) and some endocrine disruptor compounds (EDCs). Nowadays, hospital wastewaters are co-treated with urban wastewater; however, the dilution factor
Laura Ferrando-Climent et al.
Chemosphere, 136, 9-19 (2015-04-26)
This work presents a study about the elimination of anticancer drugs, a group of pollutants considered recalcitrant during conventional activated sludge wastewater treatment, using a biological treatment based on the fungus Trametes versicolor. A 10-L fluidized bed bioreactor inoculated with
Hongquan Wan et al.
Nature communications, 6, 6114-6114 (2015-02-11)
A(H1N1)pdm09 influenza A viruses predominated in the 2013-2014 USA influenza season, and although most of these viruses remain sensitive to Food and Drug Administration-approved neuraminidase (NA) inhibitors, alternative therapies are needed. Here we show that monoclonal antibody CD6, selected for

Related Content

Product Information Sheet - A2956

Product Information Sheet

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service