Butylparaben

$10 - $2381

Price

Brand	Packaging	Price	Product name
aablocks AA003OJB	25g	$10	Butyl 4-hydroxybenzoate
aablocks AA003OJB	100g	$13	Butyl 4-hydroxybenzoate
aablocks AA003OJB	250g	$29	Butyl 4-hydroxybenzoate
aablocks AA003OJB	500g	$35	Butyl 4-hydroxybenzoate
AK Scientific J11540	1g	$39	Butylparaben
AK Scientific K716	100g	$54	Butylparaben
Alichem 94268	1000g	$164.8	Butyl 4-Hydroxybenzoate
American Custom Chemicals Corporation API0001797	10G	$408	BUTYLPARABEN
Apolloscientific OR937186	2.5kg	$241	Butyl 4-hydroxybenzoate
Apolloscientific OR937186	2.5kg	$241	Butyl 4-hydroxybenzoate

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Melting point	67-70 °C(lit.)
Boiling point	156-157 °C3.5 mm Hg(lit.)
Density	1.28
vapor pressure	0.002-0.113Pa at 20-50℃
FEMA	2203 \| BUTYL P-HYDROXY BENZOATE
refractive index	1.5115 (estimate)
Flash point	181℃
storage temp.	2-8°C
solubility	Soluble in DMSO, ethyl acetate, methanol.
form	Crystalline Powder
pka	pKa 8.5 (Uncertain)
color	White to almost white
Odor	very faint phenolic
Odor Type	bland
biological source	synthetic
Water Solubility	<0.1 g/100 mL at 17 ºC
Merck	14,1584
JECFA Number	870
BRN	1103741
Henry's Law Constant	1.2×10³ mol/(m³Pa) at 25℃, HSDB (2015)
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, strong alkalies.
Major Application	flavors and fragrances
Cosmetics Ingredients Functions	PRESERVATIVE FRAGRANCE
Cosmetic Ingredient Review (CIR)	Butylparaben (94-26-8)
InChI	1S/C11H14O3/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9/h4-7,12H,2-3,8H2,1H3
InChIKey	QFOHBWFCKVYLES-UHFFFAOYSA-N
SMILES	CCCCOC(=O)c1ccc(O)cc1
LogP	3.57
CAS DataBase Reference	94-26-8(CAS DataBase Reference)
NIST Chemistry Reference	P-hydroxybenzoic acid, n-butyl ester(94-26-8)
EPA Substance Registry System	Butylparaben (94-26-8)