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Molecule
ID:103630
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₁₄N₂O₇
Molecular Mass
226.18456
Exact Mass
226.0801008
Charge
0
InChI
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
InChIKey
YXVFQADLFFNVDS-UHFFFAOYSA-N
Canonic Smiles
OC(=O)C(CC(=O)O)(CC(=O)O)O.N.N
Isomeric Smiles
N.N.OC(=O)CC(O)(CC(=O)O)C(=O)O
Calculated Properties
JChem
Acid pKa
3.0479515
H Acceptors
7
H Donor
4
LogD (pH = 5.5)
-4.949584
LogD (pH = 7.4)
-9.468992
Log P
-1.3226875
Molar Refractivity
35.6239
Polarizability
14.4795475
Polar Surface Area
132.13
Rotatable Bonds
5
Lipinski's Rule of Five
true
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
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RDKit
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JChem
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Synonyms
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IUPAC Traditional name
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IUPAC name
Registration numbers
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Product Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
02152494
Sigma Aldrich
C1883
85669
09834
09831
25102
01-4580
01-4600
247561
Academic Data
PubChem
13710713
Names and Identifiers
Synonyms
Diammonium hydrogen citrate
Citric acid ammonium salt
Ammonium hydrogencitrate
AMMONIUM CITRATE, DIBASIC, ACS
柠檬酸铵 二元
柠檬酸氢二铵
Ammonium citrate dibasic
枸椽酸氢二铵
Ammonium citrate dibasic solution
Diammonium hydrogen citrate solution
Ammonium hydrogen citrate solution
柠檬酸 铵盐
IUPAC Traditional name
citro diamine
IUPAC name
2-hydroxypropane-1,2,3-tricarboxylic acid diamine
Registration numbers
EC Number
221-146-3
CAS Number
3012-65-5
PubChem CID
13710713
PubChem SID
162090949
24854875
24855096
24846458
MDL Number
MFCD00013068
Beilstein Number
4925760
Molecule Details
MP Biomedicals
02152494
ACS Reagent Grade
Purity: 98-100%
Sigma Aldrich
247561
Packaging
100, 500 g in poly bottle
2.5 kg in poly bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
EC Number
•
CAS Number
•
PubChem CID
•
PubChem SID
•
MDL Number
•
Beilstein Number
Properties
Safety Information
Hazard Class
9
Source
European Hazard Symbols
Nature polluting (N)
Source
Irritant (Xi)
Source
Storage Condition
Room Temperature (15-30°C)
Source
Emergency Response Guidebook(ERG) Number
171
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
Download link
Source
Download link
Source
Download link
Source
Download link
Source
Packing Group
III
Source
UN Number
3077
Source
Australian Hazchem
2X
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
Risk Statements
36/37
Source
German water hazard class
3
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
GHS Signal Word
Warning
Source
Safety Statements
26
Source
GHS Hazard statements
H319
-
H335
Source
RTECS
GE7545000
Source
Product Information
Certificate of Analysis
Download link
Source
Grade
ACS
Source
REAGENT
Source
purum p.a.
Source
puriss. p.a.
Source
ACS reagent
Source
puriss.
Source
JIS special grade
Source
98-100%
Source
~98% (capillary GC)
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≥98.0% (T)
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≥99.0% (T)
Source
98.0-103.0% (ACS specification)
Source
98%
Source
≥98%
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≥99.0%
Source
98.0-102.0%
HOC(CO2H)(CH2CO2NH4)2
Source
(NH4)2C6H6O7
Source
Na: ≤20 mg/kg
Source
As: ≤0.1 mg/kg
Source
Li: ≤1 mg/kg
Source
Sr: ≤1 mg/kg
Source
Ca: ≤5 mg/kg
Source
Co: ≤1 mg/kg
Source
Cu: ≤1 mg/kg
Source
Mg: ≤1 mg/kg
Source
Al: ≤1 mg/kg
phosphate (PO43-): ≤5 mg/kg
Source
chloride (Cl-): ≤5 mg/kg
Source
sulfate (SO42-): ≤50 mg/kg
Source
chloride (Cl-): ≤50 mg/kg
Source
chloride (Cl-): ≤10 mg/kg
Source
oxalate (C2O42-): ≤500 mg/kg
Source
chloride (Cl-): ≤0.001%
Source
sulfate (SO42-): ≤0.005%
2.5 M in H2O
Source
insoluble matter, passes filter test
Source
≤2% water
Source
oxalate, passes test(lim ~0.05%)
Source
≤0.005% insolubles
Source
≤0.001% heavy metals (as Pb)
Source
BioUltra
Source
1 M in H2O
Source
≤0.01% (as SO4)
Source
≤0.01%
Source
suitable for atomic absorption spectrometry
Source
Physical Property
Vapor Density
1.8 (vs air)
Source
Absorption Wavelength
λ: 280 nm Amax: 0.03
Source
λ: 260 nm Amax: 0.05
Source
pH
4.0-5.5 (25 °C, 1 M in H2O)
Source
4.5-5.5 (20 °C, 5%)
Source
Density
1.22 g/mL at 20 °C
Source
H2O: soluble1 M at 20 °C, clear, colorless
Source
Source
Source
Bi: ≤1 mg/kg
Source
Fe: ≤1 mg/kg
Source
Zn: ≤1 mg/kg
Source
Cd: ≤1 mg/kg
Source
K: ≤20 mg/kg
Source
Mn: ≤1 mg/kg
Source
Cr: ≤1 mg/kg
Source
Mo: ≤1 mg/kg
Source
Ba: ≤1 mg/kg
Source
Ni: ≤1 mg/kg
Source
Pb: ≤1 mg/kg
Source
Ca: ≤50 mg/kg
Source
Cu: ≤50 mg/kg
Source
Cd: ≤50 mg/kg
Source
Fe: ≤50 mg/kg
Source
Ni: ≤50 mg/kg
Source
Zn: ≤50 mg/kg
Source
K: ≤500 mg/kg
Source
Na: ≤100 mg/kg
Source
Co: ≤50 mg/kg
Source
Pb: ≤50 mg/kg
Source
Cr: ≤5 mg/kg
Source
Mg: ≤5 mg/kg
Source
Zn: ≤5 mg/kg
Source
Pb: ≤5 mg/kg
Source
Mn: ≤5 mg/kg
Source
Ni: ≤5 mg/kg
Source
Cd: ≤5 mg/kg
Source
Co: ≤5 mg/kg
Source
Na: ≤50 mg/kg
Source
Ca: ≤10 mg/kg
Source
Cu: ≤5 mg/kg
Source
Fe: ≤5 mg/kg
Source
heavy metals (as Pb): ≤5 ppm
Source
Fe: ≤0.001%
Source
Fe: ≤10 mg/kg
Source
Source
phosphate (PO43-): ≤5 ppm
Source
sulfate (SO42-): ≤100 mg/kg
Source
Purity
Linear Formula
Cation Traces
Antion Traces
Concentration
Impurities
Product Line
λ
Ignition Residue
Suitability
Solubility