Kyselina stearová 50, powder, GenAR® NF, Macron Fine Chemicals™
Dodavatel: Avantor Performance Materials
2216-05EA
4680
CZK
2216-05
Kyselina stearová 50, powder, GenAR® NF, Macron Fine Chemicals™
Kyselina stearová
Preserve in well-closed containers.
CAUTION: For Manufacturing, processing or repackaging
- Food GMP manufactured product
Vzorec:
C₁₈H₃₆O₂ Bod varu: 361 °C (1013 hPa) Bod tání: 67 °C Hustota: 0,94 g/cm³ (20 °C) Bod vzplanutí: 196 °C (ot. pohárek) Storage Temperature: Ambient |
MDL Number:
MFCD00002752 CAS číslo: 57-11-4 EINECS: 200-313-4 Merck Index: 13,08882 |
Výsledky specifikačního testu
Food GMP Manufactured Product | Passes Test |
GMP Manufactured Product | 194 - 212 |
Meets B.P. Chemical Specifications | Passes Test |
Meets E.P. Chemical Specifications | ≤0.1% |
Meets F.C.C. Requirements | Passes Test |
Meets N.F. Requirements | Passes Test |
Preserve in well-closed containers. | ≤4.0 |
CAUTION: For Manufacturing, processing or repackaging | 53 - 59 °C |
Bulk Food Chemical | 40.0 - 60.0% |
Bulk Pharmaceutical Chemical | ≥90.0% |
NF - Identification A | Passes Test |
NF - Identification B (Acid Value) | 194 - 212 |
NF - Identification C | Passes Test |
NF - Residue on Ignition | ≤ 0.1 % |
NF - Acidity | Passes Test |
NF - Color of Solution | Passes Test |
NF - Iodine Value | ≤ 4.0 |
NF - Freezing Point | 53 - 59 °C |
NF - Assay (C₁₈H₃₆O₂) (stearic acid) | 40.0 - 60.0 % |
NF - Assay (Total of Stearic & Palmitic) | ≥ 90.0 % |
FCC - Congealing Temperature (solidification point - FCC) | 54.5 - 69.0 °C |
FCC - Iodine Value | ≤ 4 |
FCC - Acid Value | 196 - 211 |
FCC - Lead (Pb) | ≤ 2 mg/kg |
FCC - Saponification Value | 197 - 212 |
FCC - Unsaponifiable Matter | ≤ 1.5 % |
FCC - Residue on Ignition | ≤ 0.1 % |
FCC - Water (H₂O) | ≤ 0.2 % |
EP/BP - Appearance | Passes Test |
EP/BP - Acidity | Passes Test |
EP/BP - Identification A | Passes Test |
EP/BP - Identification B | Passes Test |
EP/BP - Identification C | Passes Test |
EP/BP - Nickel (Ni) | ≤ 1 ppm |
EP/BP - Freezing Point | 53 - 59 °C |
EP/BP - Iodine Value | ≤ 4.0 |
EP/BP - Stearic Acid | 40.0 - 60.0 % |
EP/BP - Stearic and Palmitic Acids | ≥ 90.0 % |
Appearance (fine, white or yellowish-white powder) | |
No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product. | |
Elemental Impurities (USP 232, EP 5.20) - Information on elemental impurities for this product is available on the associated Product Regulatory Data Sheet and elemental impurity profile report. |
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