71498
Sodium citrate monobasic
purum p.a., anhydrous, ≥99.0% (T)
Manufacturer: Sigma Aldrich
CAS Number: 18996-35-5
Synonym(S): Citric acid monosodium salt, Sodium dihydrogen citrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | 71498-250-G | In Stock | ₹ 3,907.83 |
| 1 KG | 71498-1-KG | In Stock | ₹ 8,746.60 |
71498 - 250 G
In Stock
Quantity
1
Base Price: ₹ 3,907.83
GST (18%): ₹ 703.409
Total Price: ₹ 4,611.239
Quality Level
300
grade
purum p.a.
Assay
≥99.0% (T)
form
crystals
pH
3.5-3.8 (25 °C, 50 mg/mL in H2O)
solubility
water: soluble 50, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
SMILES string
[Na+].OC(=O)CC(O)(CC([O-])=O)C(O)=O
InChI
1S/C6H8O7.Na/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);/q;+1/p-1
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Sodium dihydrogencitrate 99% | 18996-35-5 | MFCD00013067 | 100G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 6,322.88 | |
| | Sigma Aldrich Fine Chemicals Biosciences Sodium citrate monobasic purum p.a., anhydrous, >=99.0% (T) | 18996-35-5 | MFCD00013067 | 1KG | Sigma Aldrich Fine Chemicals Biosciences | ₹ 17,294.24 | |
| | Sigma Aldrich Fine Chemicals Biosciences Sodium dihydrogencitrate 99% | 18996-35-5 | MFCD00013067 | 1KG | Sigma Aldrich Fine Chemicals Biosciences | ₹ 11,948.45 | |
 | Sodium citrate monobasic | Sigma Aldrich | ₹ 9,179.60 - ₹ 29,368.23 | |
| | Sodium dihydrogencitrate | Sigma Aldrich | ₹ 2,186.65 - ₹ 5,217.65 | |
| | Sodium citrate monobasic | Sigma Aldrich | ₹ 9,179.60 - ₹ 29,368.23 | |
 | Sodium citrate monobasic | ChemScene | ₹ 2,139.00 - ₹ 3,507.96 |
Related Products
Description
- General description: Sodium citrate monobasic (Sodium dihydrogen citrate) is the monosodium salt of citric acid. Isopiestic method has been proposed for the evaluation of vapor-liquid equilibrium parameters (water activity, vapor pressure, osmotic coefficient and activity coefficient) for the binary aqueous mixtures of sodium dihydrogen citrate.[1] X-ray diffraction method has been reported to investigate the crystal structure of sodium dihydrogen citrate. Its crystals are monoclinic having space group of P21/a.[2]
- Application: Sodium citrate monobasic is suitable for use in the synthesis of 16 functional alkene-terminated hyperbranched oligomer, useful for the preparation of composite system for dental composite applications.[5] It is suitable for use in the preparation of gastric solutions, to investigate the effects of cooking methods and of the co-ingestion of selected food items on Hg bioaccessibility in fish species.[6]
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 300
grade: purum p.a.
Assay: ≥99.0% (T)
form: crystals
pH: 3.5-3.8 (25 °C, 50 mg/mL in H2O)
solubility: water: soluble 50, clear, colorless
anion traces: chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
cation traces: Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
SMILES string: [Na+].OC(=O)CC(O)(CC([O-])=O)C(O)=O
InChI: 1S/C6H8O7.Na/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);/q;+1/p-1
Quality Level:
300
grade:
purum p.a.
Assay:
≥99.0% (T)
form:
crystals
pH:
3.5-3.8 (25 °C, 50 mg/mL in H2O)
solubility:
water: soluble 50, clear, colorless
anion traces:
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
cation traces:
Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
SMILES string:
[Na+].OC(=O)CC(O)(CC([O-])=O)C(O)=O
InChI:
1S/C6H8O7.Na/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);/q;+1/p-1
Quality Level: 100
grade: technical grade
Assay: >85%
form: liquid
pH: __
solubility: __
anion traces: __
cation traces: __
SMILES string: CCOC(=O)C=C=CC
InChI: 1S/C7H10O2/c1-3-5-6-7(8)9-4-2/h3,6H,4H2,1-2H3
Quality Level:
100
grade:
technical grade
Assay:
>85%
form:
liquid
pH:
__
solubility:
__
anion traces:
__
cation traces:
__
SMILES string:
CCOC(=O)C=C=CC
InChI:
1S/C7H10O2/c1-3-5-6-7(8)9-4-2/h3,6H,4H2,1-2H3
Quality Level: 300
grade: purum p.a.
Assay: ≥99.0% (T)
form: crystals
pH: 4.0-4.5 (25 °C, 50 mg/mL in H2O)
solubility: H2O: 50 mg/mL, clear, colorless
anion traces: chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
cation traces: Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
SMILES string: O.O.[Na+].OP(O)([O-])=O
InChI: __
Quality Level:
300
grade:
purum p.a.
Assay:
≥99.0% (T)
form:
crystals
pH:
4.0-4.5 (25 °C, 50 mg/mL in H2O)
solubility:
H2O: 50 mg/mL, clear, colorless
anion traces:
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
cation traces:
Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
SMILES string:
O.O.[Na+].OP(O)([O-])=O
InChI:
__
Quality Level: 200
grade: __
Assay: ≥99.0% (T)
form: powder
pH: 3.5-4.5 (20 °C, 0.1 M in H2O, freshly prepared)
solubility: H2O: 0.1 M at 20 °C, clear, colorless
anion traces: chloride (Cl-): ≤50 mg/kg
cation traces: Al: ≤5 mg/kgAs: ≤0.2 mg/kgBa: ≤5 mg/kgBi: ≤5 mg/kgCa: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤300 mg/kgLi: ≤5 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgMo: ≤5 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤5 mg/kgZn: ≤5 mg/kg
SMILES string: __
InChI: __
Quality Level:
200
grade:
__
Assay:
≥99.0% (T)
form:
powder
pH:
3.5-4.5 (20 °C, 0.1 M in H2O, freshly prepared)
solubility:
H2O: 0.1 M at 20 °C, clear, colorless
anion traces:
chloride (Cl-): ≤50 mg/kg
cation traces:
Al: ≤5 mg/kgAs: ≤0.2 mg/kgBa: ≤5 mg/kgBi: ≤5 mg/kgCa: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤300 mg/kgLi: ≤5 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgMo: ≤5 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤5 mg/kgZn: ≤5 mg/kg
SMILES string:
__
InChI:
__