DIPHENAMID manufacturers and suppliers

DIPHENAMID suppliers

Properties

Melting point:: 132-136 °C(lit.)

Boiling point:: 381.97°C (rough estimate)

Density: 1.1700

refractive index: 1.5500 (estimate)

storage temp.: 0-6°C

pka: -0.68±0.70(Predicted)

form: Huff Powder

color: White

Water Solubility: 239.9mg/L(25 ºC)

Merck: 13,3339

BRN: 2052009

Henry's Law Constant: 2.7×10⁵ mol/(m³Pa) at 25℃, Duchowicz et al. (2020)

Stability:: Stable. Incompatible with strong oxidizing agents, strong bases.

CAS DataBase Reference: 957-51-7

NIST Chemistry Reference: Fenam(957-51-7)

EPA Substance Registry System: Diphenamid (957-51-7)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302-H412

Precautionary statements: P264-P270-P273-P301+P312-P501

Hazard Codes: Xn

Risk Statements: 22-52/53

Safety Statements: 61

RIDADR: UN3077(solid)

WGK Germany: 2

RTECS: AB8050000

HS Code: 29242990

Hazardous Substances Data: 957-51-7(Hazardous Substances Data)

Toxicity: LD50 orally in rats: 700 mg/kg (Bailey, White)

Use

DIPHENAMID is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). DIPHENAMID is decomposed by strong base or acid.

You can find DIPHENAMID 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.