Stearıc Acid Vegetable Emprove(9020) - Parteck Lub
ürün Kodu : 100661.9020Sorunuz!
100661.9020
Parteck® LUB STA (Stearic acid vegetable grade)
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | Ph Eur,BP,JP,NF | ||
| Hill Formula | C18H36O2 | ||
| Chemical formula | CH3(CH2)16COOH | ||
| HS Code | 3823 11 00 | ||
| EC number | 200-313-4 | ||
| Molar mass | 284.48 g/mol | ||
| CAS number | 57-11-4 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Ignition temperature | 395 °C | ||
| Solubility | (20 °C) insoluble | ||
| Melting point | 68 - 70 °C | ||
| Molar mass | 284.48 g/mol | ||
| Density | 0.94 g/cm3 (20 °C) | ||
| Bulk density | 400 - 500 kg/m3 | ||
| Boiling point | 370 °C (1013 hPa) | ||
| Vapor pressure | 0.13 hPa (148 °C) | ||
| Flash point | 196 °C | ||
| Güvenlik bilgisi | |||
|---|---|---|---|
| RTECS | WI2800000 | ||
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | NWG not water endangering | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat > 5000 mg/kg | ||
| LD 50 dermal | LD50 rabbit > 5000 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Stearic acid (GC) | 40.0 - 60.0 % |
| Assay (Stearic acid and palmitinic acid) (GC) | ≥ 90.0 % |
| Identity | passes test |
| Appearance of melt | passes test |
| Acidity, mineral acid | passes test |
| Solidification point | 54 - 59 °C |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Ni (Nickel) | ≤ 1 ppm |
| Residual solvents (Ph.Eur./USP/ICH) | excluded by production process |
| Iodine number | ≤ 4.0 |
| Acid value | 194 - 210 |
| Neutral fats and mineral fats | passes test |
| Sulfated ash | ≤ 0.10 % |
| Particle size - d10 |
≥ 5 µm |
| - d50 | about 35 µm |
| - d90 | ≤ 200 µm |
| Specific surface area (BET) | 0.90 - 1.40 m2/g |
| Microbiological purity - Total aerobic microbial count (TAMC) |
≤ 1E+03 CFU/g |
| - Total yeast and mould count (TYMC) | ≤ 1E+02 CFU/g |
| - Bile tolerant Gram negative Bacteria (absent in 1 g) |
conforms |
| - Escherichia coli (absent in 1 g) | conforms |
| - Pseudomonas aeruginosa (absent in 1 g) | conforms |
| - Staphylococcus aureus (absent in 1 g) | conforms |
| - Candida albicans (absent in 1 g) | conforms |
| - Salmonella ssp (absent in 10 g) | conforms |
| Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present. | |
| corresponds to Ph Eur, BP, JP, NF | |