Isovaleric acid manufacturers and suppliers

Isovaleric acid suppliers

Properties

Melting point:: -29 °C (lit.)

Boiling point:: 175-177 °C (lit.)

Density: 0.925 g/mL at 20 °C (lit.)

vapor pressure: 0.38 mm Hg ( 20 °C)

refractive index: n20/D 1.403(lit.)

FEMA: 3102 | ISOVALERIC ACID

Flash point:: 159 °F

storage temp.: Store below +30°C.

solubility: 48g/l

pka: 4.77(at 25℃)

form: Liquid

color: Clear colorless to slightly yellow

Specific Gravity: 0.928 (20/20℃)

PH: 3.92(1 mM solution);3.4(10 mM solution);2.89(100 mM solution);

Odor: at 1.00 % in propylene glycol. sour stinky feet sweaty cheese tropical

Odor Type: cheesy

biological source: synthetic

explosive limit: 1.5-6.8%(V)

Water Solubility: 25 g/L (20 ºC)

Merck: 14,5231

JECFA Number: 259

BRN: 1098522

Henry's Law Constant: 2.7×10¹ mol/(m³Pa) at 25℃, Kim and Kim (2016)

Dielectric constant: 2.6（20℃）

Major Application: flavors and fragrances

Cosmetics Ingredients Functions: PERFUMING

InChI: 1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)

InChIKey: GWYFCOCPABKNJV-UHFFFAOYSA-N

SMILES: CC(C)CC(O)=O

LogP: 1.7 at 25℃

CAS DataBase Reference: 503-74-2(CAS DataBase Reference)

NIST Chemistry Reference: Butanoic acid, 3-methyl-(503-74-2)

EPA Substance Registry System: Isovaleric acid (503-74-2)

Safety Information

Symbol(GHS): GHS05

Signal word: Danger

Hazard statements: H314

Precautionary statements: P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363

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

Hazard Codes: C,T

Risk Statements: 34-24-22

Safety Statements: 26-36/37/39-45-38-28A

RIDADR: UN 3265 8/PG 2

WGK Germany: 1

RTECS: NY1400000

F: 13

Autoignition Temperature: 824 °F

TSCA: TSCA listed

HS Code: 2915 60 90

HazardClass: 6.1

PackingGroup: III

Storage Class: 8A - Combustible corrosive hazardous materials

Hazard Classifications: Eye Dam. 1
Skin Corr. 1B

Hazardous Substances Data: 503-74-2(Hazardous Substances Data)

Toxicity: LD50 i.v. in mice: 1120±30 mg/kg (Or, Wretlind)

REACH Registrations: Active

Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)

Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

Use

Isovaleric acid is a colorless liquid with a penetrating odor. Isovaleric acid is slightly soluble in water. Isovaleric acid is corrosive to metals and to tissue.

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