1,3-Dimethylurea suppliers

1,3-Dimethylurea

CAS:: 96-31-1

MF:: C3H8N2O

MW:: 88.11

SecurityInformation

Symbol(GHS) ：: GHS08

Signal word ：: Warning

Hazard statements ：: H373

Precautionary statements ：: P260-P314-P501

Risk Statements ：: 62-63-68

Safety Statements ：: 22-24/25

WGK Germany ：: 1

RTECS ：: YS9868000

F ：: 10-21

Autoignition Temperature：: 400 °C

TSCA ：: Yes

HS Code ：: 29241900

Toxicity：: LD50 orally in Rabbit: 4000 mg/kg

Use：: 1,3-Dimethylurea 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).

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CD Chemical Group Limited