Acetic acid manufacturers and suppliers

Acetic acid suppliers

Properties

Melting point:: 16.2 °C(lit.)

Boiling point:: 117-118 °C(lit.)

Density: 1.049 g/mL at 25 °C(lit.)

vapor density: 2.07 (vs air)

vapor pressure: 11.4 mm Hg ( 20 °C)

refractive index: n20/D 1.371(lit.)

FEMA: 2006 | ACETIC ACID

Flash point:: 104 °F

storage temp.: Store below +30°C.

solubility: alcohol: miscible(lit.)

form: Solution

pka: 4.74(at 25℃)

color: colorless

Specific Gravity: 1.0492 (20℃)

Odor: Strong, pungent, vinegar-like odor detectable at 0.2 to 1.0 ppm

PH Range: 2.4 (1.0M solution)

PH: 3.91(1 mM solution);3.39(10 mM solution);2.88(100 mM solution);

Odor Type: acidic

explosive limit: 4-19.9%(V)

Odor Threshold: 0.006ppm

Water Solubility: miscible

λmax: λ: 260 nm Amax: 0.05
λ: 270 nm Amax: 0.02
λ: 300 nm Amax: 0.01
λ: 500 nm Amax: 0.01

JECFA Number: 81

Merck: 14,55

BRN: 506007

Henry's Law Constant: 133, 122, 6.88, and 1.27 at pH values of 2.13, 3.52, 5.68, and 7.14, respectively (25 °C, Hakuta et al., 1977)

Exposure limits: TLV-TWA 10 ppm ～25 mg/m³) (ACGIH, OSHA, and MSHA); TLV-STEL 15 ppm (37.5 mg/m³) (ACGIH).

Dielectric constant: 4.1（2℃）

Stability:: Volatile

LogP: -0.170

Safety Information

Symbol(GHS): GHS02,GHS05

Signal word: Danger

Hazard statements: H226-H314

Precautionary statements: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338

Hazard Codes: C,Xi

Risk Statements: 34-42-35-10-36/38

Safety Statements: 26-36/37/39-45-23-24/25

RIDADR: UN 1792 8/PG 2

WGK Germany: 3

RTECS: NN1650000

F: 1-8-10

Autoignition Temperature: 426 °C

TSCA: Yes

HazardClass: 8

PackingGroup: II

HS Code: 29152100

Toxicity: LD50 in rats (g/kg): 3.53 orally (Smyth)

IDLA: 50 ppm

Use

UN2789 Acetic acid, glacial or Acetic acid solution, with .80 % acid, by mass, hazard class: 8; labels: 8-Corrosive material, 3-flammable liquid. UN2790 acetic acid solution, not ,50% but not .80% acid, by mass, hazard class: 8; labels: 8-Corrosive material; acetic acid solution, with .10% and ,50%, by mass, hazard class: 8; labels: 8-Corrosive material

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