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Merck
CN

P5835

Propyl 4-hydroxybenzoate

BioXtra

Synonym(s):

4-Hydroxybenzoic acid propyl ester, Propyl paraben

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About This Item

Linear Formula:
HOC6H4CO2CH2CH2CH3
CAS Number:
94-13-3
Molecular Weight:
180.20
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
24898712
EC Number:
202-307-7
Beilstein/REAXYS Number:
1103245
MDL number:
MFCD00002354
Form:
powder

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InChI key

QELSKZZBTMNZEB-UHFFFAOYSA-N

InChI

1S/C10H12O3/c1-2-7-13-10(12)8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H3

SMILES string

CCCOC(=O)c1ccc(O)cc1

product line

BioXtra

form

powder

impurities

≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.1%

mp

95-98 °C (lit.)

solubility

ethanol: 0.1 M, clear, colorless

anion traces

chloride (Cl-): ≤0.05%, sulfate (SO42-): ≤0.1%

cation traces

Al: ≤0.0005%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.005%, K: ≤0.01%, Mg: ≤0.001%, NH4+: ≤0.05%, Na: ≤0.01%, Pb: ≤0.001%, Zn: ≤0.0005%

Quality Level

200

Gene Information

rat ... Ar(24208)

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Related Categories

hcodes

H412

Hazard Classifications

Aquatic Chronic 3

Storage Class

11 - Combustible Solids

flash_point_f

356.0 °F

flash_point_c

180 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000461299
0000461299
0000444421
0000444421
0000385084

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José Manuel Pérez Martín et al.
Mutation research, 702(1), 86-91 (2010-08-05)
Propyl p-hydroxybenzoate, commonly referred to as propylparaben, is the most frequently used preservative to inhibit microbial growth and extend shelf life of a range of consumer products. The objective of this study was to provide further insight into the toxicological
Dennis G Maki et al.
Critical care medicine, 39(4), 613-620 (2011-01-05)
Catheter-related bloodstream infection is the greatest threat to the safety of patients on hemodialysis. Catheter lock solutions containing heparin have been linked to an increased risk of hemorrhage and thrombocytopenia. To ascertain the safety and efficacy for prevention of catheter-related
O Herrero et al.
Mutation research, 743(1-2), 20-24 (2012-01-18)
Di(2-ethylhexyl)phthalate, triclosan and propylparaben are contaminants of emerging concern that have been subjected to extensive toxicological studies, but for which limited information is currently available concerning adverse effects on terrestrial plant systems. The Allium cepa test, which is considered one
Stephanie Marchese et al.
PloS one, 7(10), e45767-e45767 (2012-10-12)
Estrogens regulate the proliferation of normal and neoplastic breast epithelium. Although the intracellular mechanisms of estrogens in the breast are largely understood, little is known about how they induce changes in the structure of the mammary epithelium, which are characteristic
Yang Wang et al.
Analytica chimica acta, 673(2), 145-150 (2010-07-06)
A selective, sensitive, rapid and reliable method based on molecularly imprinted polymers (MIPs) with dual templates to determine total content of parabens in cosmetics was developed. With methylparaben (MP) and propylparaben (PP) as dual-templates, methacrylic acid (MAA) as a functional
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