Stearic Acid, Powder NF, FCC, Macron™
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Stearic Acid, Powder NF, FCC, Macron™
Formula: C18H36O2
Formula Weight: 284.48
| TEST |
SPECIFICATION |
| GMP Manufactured Product |
| Meets N.F. Requirements |
| Stearic and Palmitic Acids |
min. 90.0% |
| Stearic Acid |
min. 40.0% |
Congealing Temperature
(solidification point - USP) |
54.5 - 69°C. |
| Heavy Metals (as Pb) |
max. 0.001% |
| Iodine Value |
max. 4 |
| Mineral Acids |
Passes Test |
| Neutral Fats or Paraffin |
Passes Test |
| Residue on Ignition |
max. 0.1% |
| |
| Meets F.C.C. Requirements |
Congealing Temperature
(solidification point - FCC) |
54.5 - 69°C. |
| Iodine Value |
max. 4 |
| Acid Value |
196 - 211 |
| Lead (Pb) |
max 2 mg/kg |
| Saponification Value |
197 - 212 |
| Unsaponifiable Matter |
max. 1.5% |
| Residue on Ignition |
max. 0.1% |
| Water (H2O) |
max. 0.2% |
| |
| Meets BP/Ph.Eur. Chemical Specifications |
| Appearance |
Passes Test |
| Acidity |
Passes Test |
| Identification A |
53 - 59°C. |
| Identification B |
194 - 212 |
| Identification C |
Passes Test |
| Nickel (Ni) |
max. 1 ppm |
| |
| Palmitic Acid |
min. 40.0% |
| Product Information (not specifications): |
| 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. |
| Bulk Food Chemical |
| Bulk Pharmaceutical Chemical |
| CAUTION: For manufacturing, processing or repacking. |
| For a Certificate of Lot Analysis, visit www.avantormaterials.com. |
| Preserve in a well-closed container. |
| CAS Number |
57-11-4 |
| HTS Number |
3823110000 |
| Specific Gravity |
1L = .94 Kg |
| Flash Point |
196°C |
| Storage Color Code |
Green |
| Management of Change |
R |