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

Change View

About This Item

Linear Formula:
(NH4)2C4H4O6
CAS Number:
Molecular Weight:
184.15
NACRES:
NA.25
PubChem Substance ID:
eCl@ss:
39021923
UNSPSC Code:
12161700
EC Number:
221-618-9
MDL number:
Beilstein/REAXYS Number:
6120352
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


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

SMILES string

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

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

InChI key

NGPGDYLVALNKEG-OLXYHTOASA-N



Still not finding the right product?

Explore all of our products under Ammonium tartrate dibasic


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

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.

Already Own This Product?

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

Visit the Document Library


Related Content

Product Information Sheet


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