Stearinsyra, pulver, GenAR® NF vegetable grade 50, Macron Fine Chemicals™
Leverantör: Avantor Performance Materials
Synonyms:
Octadecanoic acid, Octadecylic acid
Management of Change (MOC) category = R
2236-04EA
725
SEK
2236-04
2236-24
Stearinsyra, pulver, GenAR® NF vegetable grade 50, Macron Fine Chemicals™
Stearinsyra
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Formel:
C₁₈H₃₆O₂ MW: 284,48 g/mol Kokpunkt: 361 °C (1013 hPa) Smältpunkt: 67 °C Densitet: 0,94 g/cm³ (20 °C) Flampunkt: 196 °C (closed cup) Storage Temperature: Kylskåp |
MDL Number:
MFCD00002752 CAS nummer: 57-11-4 EINECS: 200-313-4 Merck Index: 13,08882 |
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Specifikation testresultat
| Meets N.F. Requirements | Passes Test |
| Meets J.P. Chemical Specifications | 194 - 212 |
| Meets E.P. Chemical Specifications | Passes Test |
| GMP Manufactured Product | ≤0.1% |
| Meets B.P. Chemical Specifications | Passes Test |
| Preserve in well-closed containers. | Passes Test |
| CAUTION: For Manufacturing, processing or repackaging | ≤4.0 |
| Bulk Pharmaceutical Chemical | 53 - 59 °C |
| 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 % |
| EP/BP - Identification A | Passes Test |
| EP/BP - Identification B | Passes Test |
| EP/BP - Identification C | Passes Test |
| EP/BP - Appearance | Passes Test |
| EP/BP - Acidity | Passes Test |
| EP/BP - Iodine Value | ≤ 4.0 |
| EP/BP - Freezing Point | 53 - 59 °C |
| EP/BP - Stearic Acid | 40.0 - 60.0 % |
| EP/BP - Stearic and Palmitic Acids | ≥ 90.0 % |
| JP - Stearic and Palmitic Acids | ≥ 90.0 % |
| JP - Stearic Acid | 40.0 - 60.0 % |
| JP - Acid Value | 194 - 212 |
| JP - Iodine Value | ≤ 4.0 |
| JP - Acidity | Passes Test |
| JP - Heavy Metals (as Pb) | ≤ 20 ppm |
| JP - Congealing Point | 53 - 59 °C |
| JP - Residue on Ignition | ≤ 0.10 % |
| Thru U.S. No. 30 Sieve | 99.5 - 100.0 % |
| Thru U.S. No. 60 Sieve, For Information Only | |
| Thru U.S. No. 100 Sieve | 95.0 - 100.0 % |
| Thru U.S. No. 200 Sieve, For Information Only | |
| 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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