Trimethyl phosphite manufacturers and suppliers

Trimethyl phosphite suppliers

Properties

Melting point:: −78 °C(lit.)

Boiling point:: 111-112 °C(lit.)

Density: 1.052 g/mL at 25 °C(lit.)

vapor density: 4.3 (vs air)

vapor pressure: 17 mm Hg ( 20 °C)

refractive index: n20/D 1.408(lit.)

Flash point:: 82 °F

storage temp.: 2-8°C

solubility: Chloroform, DMSO (Sparingly)

form: Liquid

Specific Gravity: 1.052

color: Colorless

explosive limit: 5.2-61.2%(V)

Water Solubility: Hydrolyzes with water.

Sensitive: Air & Moisture Sensitive

Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions

BRN: 956570

Exposure limits: TLV-TWA 10 mg/m³ (2 ppm) (ACGIH).

Stability:: Moisture Sensitive

Safety Information

Symbol(GHS): GHS02,GHS07,GHS08

Signal word: Warning

Hazard statements: H226-H302-H315-H317-H319-H335-H341-H351

Precautionary statements: P210-P280-P301+P312-P303+P361+P353-P305+P351+P338-P308+P313

Hazard Codes: Xn,T,F,Xi

Risk Statements: 10-22-36/37/38-41-37/38-65-48/23/24/25-11-46-45-67-66-36

Safety Statements: 26-39-62-45-16-53

OEB: B

OEL: TWA: 2 ppm (10 mg/m3)

RIDADR: UN 2329 3/PG 3

WGK Germany: 1

RTECS: TH1400000

F: 10-13-21

Autoignition Temperature: 250 °C

TSCA: Yes

HS Code: 2920 23 00

HazardClass: 3

PackingGroup: III

Toxicity: LD50 orally in Rabbit: 1600 mg/kg LD50 dermal Rabbit 2600 mg/kg

Use

Trimethyl phosphite (TMP) is a colorless liquid with an irritating, pungent, oily, pyridine like odor. Its primary use is as an intermediate in the manufacture of pesticides. It is also used as a fireproofing agent in the production of textiles, as an intermediate in the production of flame-retardant polymers for polyurethane foams, and as a catalyst (HSDB, 2009).

You can find Trimethyl phosphite 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.