2-Butoxyethanol manufacturers and suppliers

2-Butoxyethanol suppliers

Properties

Melting point:: -70 °C

Boiling point:: 171 °C

Density: 0.902 g/mL at 25 °C(lit.)

vapor density: 4.1 (vs air)

vapor pressure: <1 mm Hg ( 20 °C)

refractive index: n20/D 1.419(lit.)

Flash point:: 140 °F

storage temp.: Store below +30°C.

solubility: 900g/l completely miscible

form: Liquid

pka: 14.42±0.10(Predicted)

color: Clear

PH: 7 (H2O, 20℃)(as aqueous solution)

Odor: Mild, characteristic; slightly rancid; mild ethereal.

Odor Threshold: 0.043ppm

explosive limit: 1.1-10.6%(V)

Water Solubility: miscible

λmax: λ: 230 nm Amax: 1.0
λ: 250 nm Amax: 0.10
λ: 275 nm Amax: 0.05
λ: 300-400 nm Amax: 0.01

Merck: 14,1559

BRN: 1732511

Henry's Law Constant: (x 10^-6 atm?m³/mol): 2.36 (approximate - calculated from water solubility and vapor pressure)

Exposure limits: TLV-TWA skin 25 ppm (121 mg/m³) (ACGIH), 50 ppm (242 mg/m³) (OSHA); STEL 75 ppm (363 mg/m³) (ACGIH);IDLH 700 ppm (NIOSH). .

Dielectric constant: 5.2999999999999998

LogP: 0.81 at 20℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302+H332-H315-H319

Precautionary statements: P261-P264-P301+P312-P302+P352-P304+P340+P312-P305+P351+P338

Hazard Codes: Xn

Risk Statements: 20/21/22-36/38

Safety Statements: 36/37-46

RIDADR: 1986

OEB: A

OEL: TWA: 5 ppm (24 mg/m3) [skin]

WGK Germany: 1

RTECS: KJ8575000

Autoignition Temperature: 473 °F

TSCA: Yes

HS Code: 2909 43 00

HazardClass: 6.1

PackingGroup: III

Toxicity: LD50 orally in rats: 1.48 g/kg (Smyth)

IDLA: 700 ppm

Use

2-Butoxyethanol is present in a variety of consumer products, including cleaning agents and surface coatings, such as paints, lacquers, and varnishes. 2-Butoxyethanol is readily absorbed following inhalation, oral, and dermal exposure. 2-Butoxyethanol is released into air or water by different industrial activities and facilities that manu facture, process, or use the chemical. Exposure to 2-butoxyethanol causes irritating effects to the eyes and skin, but it has not induced skin sensitization in guinea pigs. Information on the human health effects associated with exposure to 2-butoxyethanol is limited. However, case studies of individuals who had attempted suicide by ingest ing 2-butoxyethanol-containing cleaning solutions suffered poisoning with symp toms such as hemoglobinuria, erythropenia, and hypotension, metabolic acidosis, shock, non-cardiogenic pulmonary edema, and albuminuria, hepatic disorders and hematuria.

You can find 2-Butoxyethanol suppliers, manufacturers, and distributors from countries such as CHINA, India 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.