Merck 100661 Parteck® LUB STA 50 (Stearic acid 50 vegetable grade) EMPROVE 20 Kg
- Stok: Stokta var
- Ürün Kodu: 100661.9020
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Ürün Detayları
Merck 100661 Parteck® LUB STA 50 (Stearic acid 50 vegetable grade) EMPROVE® ESSENTIAL Ph Eur,BP,JP,NF
CAS #: 67701-03-5
Molar Kütle: 284.48 g/mol
Grade: Ph Eur,BP,JP,NF
Temel Özellikler Tablosu
| CAS # | Molar Kütle | Kalite Değeri |
|---|---|---|
| 67701-03-5 | 284.48 g/mol | Ph Eur,BP,JP,NF |
| Açıklama | |
|---|---|
| Katalog Numarası | 100661 |
| Açıklama | Parteck® LUB STA 50 |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 67701-03-5 |
| Grade | Ph Eur,BP,JP,NF |
| Molar Kütle | 284.48 g/mol |
| HS Kodu | 3823 11 00 |
| Structure formula Image | |
| Quality Level | MQ500 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 370 °C (1013 hPa) |
| Tutuşma sıcaklığı | 395 °C |
| Buhar basıncı | <0.01 hPa (20 °C) |
| Kütle yoğunluğu | 400 - 500 kg/m3 |
| Özellikler | |
|---|---|
| Stearic acid (GC) | 40.0 - 60.0 % |
| Assay (Stearic acid and palmitinic acid) (GC) | ≥ 90.0 % |
| Özdeşlik (IR) | Testi geçer |
| Özdeşlik (Solidification point) | Testi geçer |
| Özdeşlik (acid value) | Testi geçer |
| Özdeşlik (GC) | Testi geçer |
| Appearance of melt (Ph Eur, BP) | Testi geçer |
| Renk of solution (NF) | Testi geçer |
| Asitlik | Testi geçer |
| Solidification point | 53 - 59 °C |
| Heavy metals (as Pb) | ≤ 20 ppm |
| Ni (Nickel)* | ≤ 1 ppm |
| Residual solvents (ICH Q3C) | excluded by production process |
| Iodine number | ≤ 4.0 |
| Acid value | 194 - 212 |
| Sulfated ash | ≤ 0.1 % |
| Particle Size (d10) | ≥ 5 µm |
| Particle Size (d50) | 15 - 45 µm |
| Particle Size (d90) | ≤ 200 µm |
| Specific surface area (BET, volumetric) | 0.90 - 1.40 m²/g |
| Microbiological purity (Total aerobic microbial count (TAMC)) | ≤ 1E+03 CFU/g |
| Microbiological purity (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 |
| Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). | |
| corresponds to Ph Eur, BP, JP, NF | |