Merck, 16033-30KG, 1,2-Propanediol
Size:30 kg, 1, 2-PDO, Propylene glycol, meets analytical specification of Ph. Eur., BP, USP, ≥99.5%
Available Catalog Numbers
Catalog Number: 16033-30KG
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Category
Pack Size30 kg
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| UNSPSC Code | 12352100 |
|---|---|
| NACRES | NA.21 |
| PubChem Substance ID | 57647543 |
| EC Number | 200-338-0 |
| Beilstein/REAXYS Number | 1340498 |
| MDL number | MFCD00064272 |
| InChI key | DNIAPMSPPWPWGF-UHFFFAOYSA-N |
| InChI | 1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3 |
| SMILES string | CC(O)CO |
| vapor density | 2.62 (vs air) |
| vapor pressure | 0.08 mmHg ( 20 °C) |
| assay | ≥99.5% |
| form | liquid |
| autoignition temp. | 779 °F |
| quality | meets analytical specification of Ph. Eur., BP, USP |
| shelf life | 24 mo. |
| expl. lim. | 12.5 % |
| impurities | acidic reac. impurities, complies |
| ign. residue | ≤0.005% (as SO4) |
| refractive index | n20/D 1.431-1.433 |
| Quality Level | 200 |
| bp | 187 °C (lit.) |
| mp | −60 °C (lit.) |
| density | 1.036 g/mL at 25 °C (lit.) |
| anion traces | chloride (Cl-): ≤50 mg/kg |
| suitability | complies for appearance of solution |
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| functional group |
|---|
| hydroxyl |
