ethyl dichlorothiophosphate

Modify Date: 2024-01-09 09:01:10

ethyl dichlorothiophosphate Structure
ethyl dichlorothiophosphate structure
Common Name ethyl dichlorothiophosphate
CAS Number 1498-64-2 Molecular Weight 179.00500
Density 1.458g/cm3 Boiling Point 180.5ºC at 760mmHg
Molecular Formula C2H5Cl2OPS Melting Point N/A
MSDS Chinese USA Flash Point 63ºC
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name dichloro-ethoxy-sulfanylidene-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.458g/cm3
Boiling Point 180.5ºC at 760mmHg
Molecular Formula C2H5Cl2OPS
Molecular Weight 179.00500
Flash Point 63ºC
Exact Mass 177.91800
PSA 51.13000
LogP 3.37560
Vapour Pressure 1.21mmHg at 25°C
Index of Refraction n20/D 1.504(lit.)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TD4400000
CHEMICAL NAME :
Phosphorodichloridothioic acid, O-ethyl ester
CAS REGISTRY NUMBER :
1498-64-2
BEILSTEIN REFERENCE NO. :
1702237
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C2-H5-Cl2-O-P-S
MOLECULAR WEIGHT :
179.00
WISWESSER LINE NOTATION :
SPGGO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
900 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Blood - hemorrhage
REFERENCE :
HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),334,1968
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
32 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1171,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
720 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Blood - hemorrhage
REFERENCE :
HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),334,1968
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3060 mg/m3/10M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,NOV1942
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
850 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Blood - hemorrhage
REFERENCE :
HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),334,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Blood - hemorrhage
REFERENCE :
HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),334,1968

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H302-H311-H314-H331
Precautionary Statements P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T: Toxic;
Risk Phrases 23/24/25-34
Safety Phrases S22;S26;S45;S36/S37/S39
RIDADR UN 3390 6.1/PG 1
WGK Germany 3
RTECS TD4400000
Packaging Group II
Hazard Class 6.1(a)
HS Code 2931900090

 Synthetic Route

~87%

ethyl dichlorothiophosphate Structure

ethyl dichlorot...

CAS#:1498-64-2

Literature: Tang, Chu-Chi; Lang, Hui-Fang; He, Zheng-Jie; Chen, Ru-Yu Phosphorus, Sulfur and Silicon and Related Elements, 1996 , vol. 114, # 1-4 p. 123 - 127

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ethyl dichlorothiophosphate Structure

ethyl dichlorot...

CAS#:1498-64-2

Literature: Bakanowa et al. Zhurnal Obshchei Khimii, 1956 , vol. 26, p. 494;engl.Ausg.S.519

~%

ethyl dichlorothiophosphate Structure

ethyl dichlorot...

CAS#:1498-64-2

Literature: Yang, Chunhua; Sun, Dequn Asian Journal of Chemistry, 2012 , vol. 24, # 11 p. 5401 - 5402

~%

ethyl dichlorothiophosphate Structure

ethyl dichlorot...

CAS#:1498-64-2

Literature: Avetisov, Ya. K.; Zatsepin, V. M.; Zaripova, V. Sh.; Bondarenko, G. M.; Savchenko, B. M.; Kalachik, B. S. J. Gen. Chem. USSR (Engl. Transl.), 1987 , vol. 57, # 10 p. 2304 - 2310,2059 - 2065

 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%

 Synonyms

ethoxythiophosphoric acid dichloride
Ethyl phosphonodichloridothionate
MFCD00004915
Ethyl dichlorothiophosphate
Ethyl phosphorodichloridothionate
O-ethyl thiophosphorodichloridate
Phosphine sulfide,dichloroethoxy
Ethyl thiophosphorodichloridate
Ethylphosphorothioic dichloride
O-Ethyl phosphorothiodichloridate
O-Ethyl phosphorodichloridothioate
O-ethyl thiophosphordichloridate
O-Ethyl dichlorothiophosphate
O-Ethylthiophosphoryl dichloride
O-ethyl phosphorodichloridothionate
EINECS 216-100-4