PROPYL-4-HYDROXYBENZOATE Extra Pure |
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HomeLaboratory ChemicalsLaboratory Chemicals |
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SYNONYMS : PROPYL PARABEN |
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Article No. |
05480 |
Grade |
Extra Pure |
Purity |
99.5% |
CAS No. |
94-13-3 |
Molecular Formula |
C10H12O3 |
Molecular Weight |
180.21 |
H.S. Code |
2918.2930 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White crystalline powder |
Confirms to BP, USP |
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Assay |
99.5 - 100.5% |
Identity |
Passes test |
Appearance of solution |
Passes test |
Impurities reacting acid |
Passes test |
Melting range
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96 - 98 deg C |
Heavt metals (as Pb) |
Max 0.001% |
Copper (Cu) |
Max 0.0025% |
Zinc (Zn) |
Max 0.0025% |
Arsenic (As) |
Max 0.0003% |
Loss on drying (80 deg C/2 hours) |
Max 0.5% |
Sulphated ash |
Max 0.05% |
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Packings |
00500 500 g |
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05000 5000 g |
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0025K 25 Kg |
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0050K 50 Kg |
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Safety Information
and Hazard Symbols |
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Symbol: GHS07 Signal Word: Warning Hazardous Statement: H315-H319-H335 Precaution Statement: P261-P305 + P351 + P338
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Revision Date
: 14-Dec-2013 |
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