Dibenzyl phosphite Property

Melting point:

0 to 5°

Boiling point:

110-120 °C/0.01 mmHg (lit.)

Density 

1.187 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.555(lit.)

Flash point:

>230 °F

storage temp. 

2-8°C

solubility 

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)

form 

Liquid

color 

Clear colorless to yellow

Water Solubility 

Soluble in DMSO, Methanol. Reacts with water.

Sensitive 

Air & Moisture Sensitive

Merck 

14,3014

BRN 

1982794

InChIKey

DYUGVWSETOTNKQ-UHFFFAOYSA-N

CAS DataBase Reference

17176-77-1(CAS DataBase Reference)

NIST Chemistry Reference

Dibenzyl phosphite(17176-77-1)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

37/39-26-36

RIDADR 

UN3278

WGK Germany 

3

F 

21

HazardClass 

6.1

PackingGroup 

III

HS Code 

29209090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Dibenzyl phosphite Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to yellow liquid

Uses

Dibenzyl Phosphite is used in the preparation of phenylalkylphosphonamidates which are then used as probes for a hydrophobic binding register in prostate-specific membrane antigen.

Uses

Dibenzyl phosphite is used for the phosphorylation of phenols involves reaction in the presence of N-ethyldiisopropylamine and DMAP to give the dibenzyl phenyl phosphate. It is used in the preparation of phenylalkylphosphonamidates which are then used as probes for a hydrophobic binding register in prostate-specific membrane antigen.

Uses

In preparation of N-phosphorylated amines.