DIETHOXYPHOSPHINYL ISOCYANATE

Names

[ CAS No. ]:
20039-33-2

[ Name ]:
DIETHOXYPHOSPHINYL ISOCYANATE

[Synonym ]:
DIETHOXYPHOSPHINYL ISOCYANATE
Diethyl phosphorisocyanatidate
MFCD00075544

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Boiling Point ]:
212.7ºC at 760mmHg

[ Molecular Formula ]:
C₅H₁₀NO₄P

[ Molecular Weight ]:
179.11100

[ Flash Point ]:
48.3ºC

[ Exact Mass ]:
179.03500

[ PSA ]:
74.77000

[ LogP ]:
1.50330

[ Vapour Pressure ]:
0.248mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.416(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TD1250000

CHEMICAL NAME :: Phosphorisocyanatidic acid, diethyl ester

CAS REGISTRY NUMBER :: 20039-33-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H10-N-O4-P

MOLECULAR WEIGHT :: 179.13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4080 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 17,258,1989

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
10-20/21/22-36/37/38

[ Safety Phrases ]:
16-23-26-28-36/37/39

[ RIDADR ]:
UN 3080 6.1/PG 2

[ RTECS ]:
TD1250000

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Articles

Blood pool ventriculography with a new technetium-labelled complex (99mTc-DEPIC): a clinical evaluation.

Eur. J. Nucl. Med. 16(11) , 795-9, (1990)

A new, single bolus method of in vivo blood pool imaging using a technetium Tc99m phosphine isocyanide complex (DEPIC) which binds to pre-albumin was evaluated in volunteers (n = 4) and patients (n = ...

Investigations on the acute toxic, cytogenetic, and embryotoxic activity of phenyl isocyanate and diethoxyphosphoryl isocyanate.

Ecotoxicol. Environ. Saf. 17(2) , 258-63, (1989)

Phenyl isocyanate (I) and diethoxyphosphoryl isocyanate (II), used as intermediates in organic chemical syntheses, were tested for their acute toxic, cytogenetic, and embryotoxic activity on mice of d...

Isocyanate compounds as electrolyte additives for lithium-ion batteries. Korepp C, et al.

J. Power Sources 174(2) , 387-93, (2007)