Merck, 27487-250G-F, Citric acid
Size:250 g, BioUltra, anhydrous, ≥99.5% (T)
Catalog Number: 27487-250G-F
Send an RFQ.
Category
Pack Size250 g
Loading…
| NACRES | NA.25 |
|---|---|
| PubChem Substance ID | 57648248 |
| eCl@ss | 39021801 |
| UNSPSC Code | 12161700 |
| EC Number | 201-069-1 |
| MDL number | MFCD00011669 |
| Beilstein/REAXYS Number | 782061 |
| InChI | 1S/C6H8O7/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) |
| InChI key | KRKNYBCHXYNGOX-UHFFFAOYSA-N |
| SMILES string | OC(=O)CC(O)(CC(O)=O)C(O)=O |
| grade | biotech. grade |
| product line | BioUltra |
| assay | ≥99.5% (T) |
| form | powder or crystals |
| expl. lim. | 8 %, 65 °F |
| technique(s) | cell culture | hybridoma: suitable |
| impurities | insoluble matter, passes filter test |
| ign. residue | ≤0.05% (as SO4) |
| loss | ≤0.5% loss on drying, 110 °C |
| pH | 1.0-2.0 (25 °C, 1 M in H2O) |
| pKa | (1) 3.13, (2) 4.76, (3) 6.4 |
| mp | 153-159 °C (lit.) |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| anion traces | chloride (Cl-): ≤5 mg/kg |
| cation traces |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.
| Al: ≤5 mg/kg |
| λ<sub>max</sub> | 260 nm (Amax: ≤0.20) |
|---|
| <i>λ</i> | 1 M in H2O |
|---|
| UV absorption | λ: 260 nm Amax: 0.20 |
|---|
| Quality Level | 200 |
|---|
| Gene Information | human ... SRC(6714) |
|---|
