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 | |
|---|---|---|---|---|
 | Sodium citrate monobasic | Sigma Aldrich | ₹ 9,179.60 - ₹ 29,368.23 |
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: 100
grade: __
Assay: 97%
form: solid
pH: __
solubility: __
anion traces: __
cation traces: __
SMILES string: COc1cc(C=O)c(OC)cc1C=O
InChI: 1S/C10H10O4/c1-13-9-3-8(6-12)10(14-2)4-7(9)5-11/h3-6H,1-2H3
Quality Level: 200
grade: ACS reagentpuriss. p.a.
Assay: ≥99.0% (T)
form: crystals
pH: 4.1-4.5 (25 °C, 50 mg/mL in H2O)
solubility: __
anion traces: chloride (Cl-): ≤5 mg/kgsulfate (SO42-): ≤30 mg/kg
cation traces: As: ≤0.5 mg/kgCa: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kgheavy metals: ≤0.001% (by ICP-OES)
SMILES string: [Na+].[H]O[H].OP(O)([O-])=O
InChI: 1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1
