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Merck - 1074275000 - Propyl 4-hydroxybenzoate

Name: Merck - 1074275000 - Propyl 4-hydroxybenzoate
SKU: 1074275000
Price: 569.0 USD
Availability: InStock

$569.00

Stock Status: SHIPS SOON (reserve your unit today)
Average lead time for this brand: 2-3 weeks. Specific products may vary.

ITEM #: 18509609
EMPROVE® ESSENTIAL Ph Eur, BP, JP, NF
This listing is for 5 kg Plastic drum

Catalogue Number 107427
Synonyms Propylparaben
CAS number 94-13-3
EC number 202-307-7
Grade Ph Eur, BP, JP, NF
Hill Formula CHO
Molar Mass 180.2 g/mol
HS Code 2918 29 00
Structure formula Image
Quality Level MQ500
Density 1.287 g/cm3 (20 ° C)
Flash point 180 ° C
Ignition temperature >600 ° C
Melting Point 96 - 97 ° C
pH value 6 - 7 (HO, 20 ° C) (saturated solution)
Vapor pressure 0.67 hPa (122 ° C)
Bulk density 350 kg/m3
Solubility 0.4 g/l
LD 50 oral LD50 Rat > 5000 mg/kg
Hazard Statement(s) H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
P501: Dispose of contents/ container to an approved waste disposal plant.
RTECS DH2800000
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage Store at +15° C to +25° C.

Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Assay (HPLC, Ph. Eur., JP) 98.0 - 102.0 %
Assay (HPLC, NF) 98.0 - 102.0 %
Identity (IR-spectrum) passes test
Identity (melting range) passes test
Appearance of solution (100 g/l, Ethanol 96 %) clear and not more intense in color than reference solution BY
Acidic substances passes test
Melting range (lower value) ≥ 96 ° C
Melting range (upper value) ≤ 99 ° C
Heavy metals (as Pb) ≤ 10 ppm
Related substances (HPLC, Ph. Eur., JP) passes test
p-Hydroxybenzoic acid (Ph. Eur., JP) ≤ 0.5 %
Sum of all impurities (Ph. Eur., JP) ≤ 1.0 %
Largest unspecified impurity (Ph. Eur., JP) ≤ 0.5 %
Related substances (HPLC, NF) passes test
p-Hydroxybenzoic acid (NF) ≤ 0.5 %
Sum of all impurities (NF) ≤ 1.0 %
Largest unspecified impurity (NF) ≤ 0.5 %
1-Propylalcohol (HS-GC) ≤ 5000 ppm
Other residual solvents (ICH Q3C) excluded by manufactoring process
Sulfated ash ≤ 0.1 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Not for food use.
Corresponds to Ph Eur, BP , JP, NF.

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