Valeric acid manufacturers and suppliers

Valeric acid suppliers

Properties

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/D 1.408(lit.)

FEMA: 3101 | VALERIC ACID

Flash point:: 192 °F

storage temp.: Store below +30°C.

solubility: 40g/l

pka: 4.84(at 25℃)

form: Liquid

color: Clear colorless to pale yellow

PH: 3.95(1 mM solution);3.43(10 mM solution);2.92(100 mM solution);

Odor: at 1.00 % in propylene glycol. sickening putrid acidic sweaty rancid

Odor Type: cheesy

Odor Threshold: 0.000037ppm

biological source: synthetic

explosive limit: 1.8-7.3%(V)

Water Solubility: 40 g/L (20 ºC)

Thermal Conductivity: 0.146 W/(m·K) at 25 ℃

Specific Heat Capacity: Cp(liquid): 2.06 J/(g·K), at 25℃

JECFA Number: 90

Merck: 14,9904

BRN: 969454

Henry's Law Constant: 2.3×10¹ mol/(m³Pa) at 25℃, Staudinger and Roberts (2001)

Dielectric constant: 2.7（20℃）

Major Application: cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Cosmetics Ingredients Functions: PERFUMING

InChI: 1S/C5H10O2/c1-2-3-4-5(6)7/h2-4H2,1H3,(H,6,7)

InChIKey: NQPDZGIKBAWPEJ-UHFFFAOYSA-N

SMILES: CCCCC(O)=O

LogP: 1.8 at 25℃

Surface tension: 27.23mN/m at 293.15K

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)

Safety Information

Symbol(GHS): GHS05,GHS07

Signal word: Danger

Hazard statements: H302+H332-H314-H412

Precautionary statements: P501-P261-P273-P270-P271-P264-P280-P303+P361+P353-P301+P330+P331-P363-P301+P312+P330-P304+P340+P310-P305+P351+P338+P310-P405

PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Codes: C

Risk Statements: 34-52/53

Safety Statements: 26-36-45-61

RIDADR: UN 3265 8/PG 3

WGK Germany: 1

RTECS: YV6100000

F: 13

Autoignition Temperature: 707 °F

TSCA: TSCA listed

HazardClass: 8

PackingGroup: III

HS Code: 29156090

Storage Class: 8A - Combustible corrosive hazardous materials

Hazard Classifications: Aquatic Chronic 3
Eye Dam. 1
Skin Corr. 1B

Hazardous Substances Data: 109-52-4(Hazardous Substances Data)

Toxicity: LD50 i.v. in mice: 1290 ±53 mg/kg (Or, Wretlind)

REACH Registrations: Active

Use

Valeric acid (also pentanoic acid) is a straight chain alkyl carboxylic acid. Valeric acid is mainly used for the synthesis of its esters used in foods, perfume, and cosmetics. Valeric acid is used as an intermediate for applications including ester type lubricants (in aviation turbine oils, fire-resistance hydraulic fluids, and refrigerator oils), plasticizers (dipropyl heptyl phthalate), vinyl stabilizers, and specialty chemicals. It is also used as an odorant in pesticide formulations for use on crops.

You can find Valeric acid suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.