Valeric acid

CAS No.：109-52-4

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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Other grades of this product :

Melting point	−20-−18 °C(lit.)
Boiling point	110-111 °C10 mm Hg(lit.)
density	0.939 g/mL at 25 °C(lit.)
vapor density	3.5 (vs air)
vapor pressure	0.15 mm Hg ( 20 °C)
refractive index	n20/D1.408(lit.)
FEMA	3101 \| VALERIC ACID
Fp	192 °F
storage temp.	Store below +30°C.
solubility	40g/l
form	Liquid
pka	4.84(at 25℃)
color	Clear colorless to pale yellow
PH	3.95(1 mM solution);3.43(10 mM solution);2.92(100 mM solution);
Odor Threshold	0.000037ppm
explosive limit	1.8-7.3%(V)
Water Solubility	40 g/L (20 ºC)
Merck	14,9904
JECFA Number	90
BRN	969454
CAS DataBase Reference	109-52-4(CAS DataBase Reference)
NIST Chemistry Reference	Pentanoic acid(109-52-4)
EPA Substance Registry System	Valeric acid (109-52-4)

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