Phosphoramidothioicacid, amidino-, O,O-diethyl ester (7CI,8CI)

Names

[ CAS No. ]:
10539-37-4

[ Name ]:
Phosphoramidothioicacid, amidino-, O,O-diethyl ester (7CI,8CI)

[Synonym ]:
Diethoxy-thiophosphoryl-guanidin
N-Amidinophosphoramidothioic acid O,O-diethyl ester

Chemical & Physical Properties

[ Density]:
1.39g/cm3

[ Boiling Point ]:
301.4ºC at 760 mmHg

[ Molecular Formula ]:
C₅H₁₄N₃O₂PS

[ Molecular Weight ]:
211.22200

[ Flash Point ]:
136.1ºC

[ Exact Mass ]:
211.05400

[ PSA ]:
122.26000

[ LogP ]:
2.60850

[ Vapour Pressure ]:
0.00106mmHg at 25°C

[ Index of Refraction ]:
1.56

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TB4850000

CHEMICAL NAME :: Phosphoramidothioic acid, N-amidino-, O,O-diethyl ester

CAS REGISTRY NUMBER :: 10539-37-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H14-N3-O2-P-S

MOLECULAR WEIGHT :: 211.25

WISWESSER LINE NOTATION :: MUYZMPS&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03805

Safety Information

[ HS Code ]:
2931900090

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%