Trimellitic Anhydride manufacturers and suppliers

Trimellitic Anhydride suppliers

Properties

Melting point:: 163-166 °C (lit.)

Boiling point:: 390 °C

Density: 1.54

vapor density: 6.6 (vs air)

vapor pressure: <0.01 mm Hg ( 20 °C)

refractive index: 1.4717 (estimate)

Flash point:: 227 °C

storage temp.: Store below +30°C.

solubility: 24.4g/l (decomposition)

pka: 3.11±0.20(Predicted)

form: Flakes

color: White to off-white

PH: 2 (21g/l, H2O, 20℃)

explosive limit: 1-7%(V)

Water Solubility: DECOMPOSES

Sensitive: Moisture Sensitive

Merck: 14,9703

BRN: 9394

Exposure limits: ACGIH: TWA 0.0005 mg/m3; STEL 0.002 mg/m3 (Skin)
NIOSH: TWA 0.005 ppm(0.04 mg/m3)

Stability:: Stable. Moisture sensitive.

InChIKey: SRPWOOOHEPICQU-UHFFFAOYSA-N

LogP: 0.06-0.54 at 20℃

Safety Information

Symbol(GHS): GHS05,GHS07,GHS08

Signal word: Danger

Hazard statements: H317-H318-H334-H335

Precautionary statements: P261-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338

Hazard Codes: Xn

Risk Statements: 37-41-42/43

Safety Statements: 22-26-36/37/39

WGK Germany: 1

RTECS: DC2050000

F: 10-21

TSCA: Yes

HS Code: 29173980

Toxicity: LD50 orally in Rabbit: > 2730 mg/kg LD50 dermal Rabbit 23000 mg/kg

Use

Trimellitic Anhydride is mainly used as raw material for polyester resin,polyimide resin,plasticizer TOTM ,and also be used for producing heatproof & insulating,adhesive,surfactant, paint,synthesize dye materials etc. Trimellitic anhydride is used as an embossing agent for vinyl flooring and as a curing agent for epoxy resins. It is also used as an intermediate for the synthesis of surface coatings chemicals, adhesives, polymers, dyes printing inks, pharmaceuticals .

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