Butil 4-idrossibenzoato 98.0-102.0% (dry basis), GenAR® NF, Macron Fine Chemicals™
Attenzione
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MACR7558-18
Butil 4-idrossibenzoato 98.0-102.0% (dry basis), GenAR® NF, Macron Fine Chemicals™
Butil 4-idrossibenzoato
Formula:
C₁₁H₁₄O₃ Peso molecolare: 194,23 g/mol Punto di ebollizione: 156…157 °C (3,5 mmHg) Punto di fusione: 73 °C Densità: 1,23 g/cm³ (20 °C) |
MDL Number:
MFCD00016478 CAS Number: 94-26-8 EINECS: 202-318-7 |
Risultati del test di specificazione
GMP Manufactured Product | |
Meets E.P. Chemical Specifications | |
Meets N.F. Requirements | |
Meets J.P. Chemical Specifications | |
Meets B.P. Chemical Specifications | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Pharmaceutical Chemical | |
NF - Assay (C₁₁H₁₄O₃) | 98.0 - 102.0 % |
NF - Identification A | Passes Test |
NF - Identification B | Passes Test |
NF - Color of Solution | Passes Test |
NF - Acidity | Passes Test |
NF - Residue on Ignition | ≤0.1 % |
NF - Related Substances - p-Hydroxybenzoic Acid | ≤0.5 % |
NF - Related Substances - Unspecified Impurities (each) | ≤0.5 % |
NF - Related Substances - Total Impurities | ≤1.0 % |
EP/BP - Assay (C₁₁H₁₄O₃) | 98.0 - 102.0 % |
EP/BP - Appearance of Solution | Passes Test |
EP/BP - Identification A | Passes Test |
EP/BP - Identification B | Passes Test |
EP/BP - Acidity | Passes Test |
EP/BP - Related Substances - Impurity A | ≤0.5 % |
EP/BP - Related Substances - Unspecified Impurities (each) | ≤0.5 % |
EP/BP - Related Substances - Total Impurities | ≤1.0 % |
EP/BP - Sulfated Ash | ≤0.1 % |
JP - Acidity | Passes Test |
JP - Assay | 98.0 - 102.0 % |
JP - Clarity and Color of Solution | Passes Test |
JP - Heavy Metals | ≤20 ppm |
JP - Identification | Passes Test |
JP - Melting Point | 68 - 71 °C |
JP-RelatedSubstances- p-Hydroxybenzoic Acid | ≤0.5 % |
JP-Related Substances-Unspecified Impurities (each) | ≤0.5 % |
JP-Related Substances-Total Impurities | ≤1.0 % |
JP - Residue on Ignition | ≤0.10 % |
Only the Class 3 solvent 1-butanol is present. The concentration is | |
controlled below 0.5%. | |
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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