Acrylic acid manufacturers and suppliers

Acrylic acid suppliers

Properties

Melting point:: 13 °C (lit.)

Boiling point:: 139 °C (lit.)

Density: 1.051 g/mL at 25 °C (lit.)

vapor density: 2.5 (vs air)

vapor pressure: 4 mm Hg ( 20 °C)

refractive index: n20/D 1.421

Flash point:: 130 °F

storage temp.: Store at +15°C to +25°C.

solubility: 1000g/l

pka: 4.25(at 25℃)

form: Liquid

color: Clear

Odor: Acrid odor

PH Range: 1 - 2

PH: 3.68(1 mM solution);3.14(10 mM solution);2.63(100 mM solution);

explosive limit: 3.9-19.8%(V)

Water Solubility: MISCIBLE

Sensitive: Air Sensitive

λmax: 231nm(lit.)

Merck: 14,130

BRN: 635743

Exposure limits: TLV-TWA 10 ppm (30 mg/m³) (ACGIH).

Stability:: Stability Unstable - may contain p-methoxyphenol as an inhibitor. Prone to hazardous polymerization. Combustible. Incompatible with strong oxidizing agents, strong bases, amines. Contact with oxidizers may cause fire. Light and air sensitive. Hygroscopic.

LogP: 0.46 at 25℃

CAS DataBase Reference: 79-10-7(CAS DataBase Reference)

IARC: 3 (Vol. 19, Sup 7, 71) 1999

NIST Chemistry Reference: 2-Propenoic acid(79-10-7)

EPA Substance Registry System: Acrylic acid (79-10-7)

Safety Information

Symbol(GHS): GHS02,GHS05,GHS07,GHS09

Signal word: Danger

Hazard statements: H226-H302+H312+H332-H314-H335-H410

Precautionary statements: P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338

Hazard Codes: C,N

Risk Statements: 10-20/21/22-35-50

Safety Statements: 26-36/37/39-45-61

OEB: B

OEL: TWA: 2 ppm (6 mg/m3) [skin]

RIDADR: UN 2218 8/PG 2

WGK Germany: 1

RTECS: AS4375000

F: 8-13

Autoignition Temperature: 744 °F

TSCA: Yes

HazardClass: 8

PackingGroup: II

HS Code: 29161110

Hazardous Substances Data: 79-10-7(Hazardous Substances Data)

Toxicity: LD50 orally in rats: 2.59 g/kg (Smyth)

発がん性評価について: IARC 3

Use

Acrylic acid undergoes the typical reactions of a carboxylic acid and, when reacted with an alcohol, it will form the corresponding ester. The esters and salts of acrylic acid are collectively known as acrylates (or propenoates). The most common alkyl esters of acrylic acid are methyl-, butyl-, ethyl-, and 2-ethylhexyl-acrylate. Acrylic acid and its esters readily combine with themselves (to form polyacrylic acid) or other monomers (e.g. acrylamides, acrylonitrile, vinyl, styrene, and butadiene) by reacting at their double bond, forming homopolymers or copolymers which are used in the manufacture of various plastics, coatings, adhesives, elastomers, as well as floor polishes, and paints.

You can find Acrylic acid 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.