Propiolic Acid manufacturers and suppliers

Propiolic Acid suppliers

Properties

Melting point:: 16-18 °C (lit.)

Boiling point:: 102 °C/200 mmHg (lit.)

Density: 1.138 g/mL at 25 °C (lit.)

refractive index: n20/D 1.431(lit.)

Flash point:: 138 °F

storage temp.: 2-8°C

solubility: Chloroform (Soluble), Methanol (Soluble)

form: Liquid After Melting

pka: 1.84(at 25℃)

color: Clear colorless to light brown

Specific Gravity: 1.138

Water Solubility: miscible

Merck: 14,7821

BRN: 878176

Stability:: Stable. Incompatible with bases, oxidizing agents, reducing agents. Combustible.

InChI: 1S/C3H2O2/c1-2-3(4)5/h1H,(H,4,5)

InChIKey: UORVCLMRJXCDCP-UHFFFAOYSA-N

SMILES: OC(=O)C#C

CAS DataBase Reference: 471-25-0(CAS DataBase Reference)

NIST Chemistry Reference: Propiolic acid(471-25-0)

EPA Substance Registry System: 2-Propynoic acid (471-25-0)

Safety Information

Symbol(GHS): GHS02,GHS05,GHS06

Signal word: Danger

Hazard statements: H226-H301-H310-H314

Precautionary statements: P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338

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

Hazard Codes: T

Risk Statements: 24/25-34-25-23/24/25

Safety Statements: 26-36/37/39-45-24/25-7/9

RIDADR: UN 2920 8/PG 2

WGK Germany: 3

RTECS: UD9300000

F: 3-8

TSCA: TSCA listed

HazardClass: 8

PackingGroup: II

HS Code: 29161980

Storage Class: 3 - Flammable liquids

Hazard Classifications: Acute Tox. 2 Dermal
Acute Tox. 3 Oral
Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1B

Hazardous Substances Data: 471-25-0(Hazardous Substances Data)

Toxicity: guinea pig,LD50,skin,100mg/kg (100mg/kg),"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4953, 1982.

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)

You can find Propiolic 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.