25102
Ammonium citrate dibasic
puriss., ≥98%
Synonym(s):
Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
500 g | Check Cart for Availability | $68.90 |
1 kg | Check Cart for Availability | $126.00 |
6 x 1 kg | Check Cart for Availability | $671.00 |
About This Item
$68.90
vapor density
1.8 (vs air)
Quality Segment
grade
puriss.
assay
≥98%
impurities
≤0.001% heavy metals (as Pb)
pH
4.5-5.5 (20 °C, 5%)
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤300 mg/kg
cation traces
Fe: ≤10 mg/kg
functional group
carboxylic acid, hydroxyl
SMILES string
N.N.OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI
1S/C6H8O7.2H3N/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);2*1H3
InChI key
YXVFQADLFFNVDS-UHFFFAOYSA-N
Application
1 of 1
This Item | ||
|---|---|---|
| description puriss., ≥98% | description ACS reagent, 98% | description BioXtra, ≥99.0% (T) |
| assay ≥98% | assay 98.0-103.0% (ACS specification), 98% | assay ≥99.0% (T) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 |
| functional group hydroxyl, carboxylic acid | functional group carboxylic acid, hydroxyl | functional group - |
| cation traces Fe: ≤10 mg/kg | cation traces heavy metals: ≤5 ppm (by ICP), Fe: ≤0.001% | cation traces Cr: ≤5 mg/kg, Cd: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg, Na: ≤50 mg/kg, Al: ≤5 mg/kg, Ca: ≤10 mg/kg, Mo: ≤5 mg/kg, Cu: ≤5 mg/kg, Li: ≤5 mg/kg, Mn: ≤5 mg/kg, Fe: ≤5 mg/kg, Mg: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Bi: ≤5 mg/kg, Ni: ≤5 mg/kg, Co: ≤5 mg/kg, Ba: ≤5 mg/kg, Pb: ≤5 mg/kg |
| anion traces chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤300 mg/kg | anion traces phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.005%, chloride (Cl-): ≤0.001% | anion traces chloride (Cl-): ≤5 mg/kg, phosphate (PO43-): ≤5 mg/kg, sulfate (SO42-): ≤50 mg/kg |
| impurities ≤0.001% heavy metals (as Pb) | impurities oxalate, passes test (lim ~0.05%), ≤0.005% insolubles | impurities insoluble matter, passes filter test |
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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