ethylenebis(isothiouronium bromide)

Modify Date: 2024-01-02 19:32:55

ethylenebis(isothiouronium bromide) Structure
ethylenebis(isothiouronium bromide) structure
Common Name ethylenebis(isothiouronium bromide)
CAS Number 6943-65-3 Molecular Weight 340.10300
Density 1.57g/cm3 Boiling Point 326.2ºC at 760 mmHg
Molecular Formula C4H12Br2N4S2 Melting Point 229-234ºC(lit.)
MSDS N/A Flash Point 151.1ºC

 Names

Name 2-carbamimidoylsulfanylethyl carbamimidothioate,dihydrobromide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.57g/cm3
Boiling Point 326.2ºC at 760 mmHg
Melting Point 229-234ºC(lit.)
Molecular Formula C4H12Br2N4S2
Molecular Weight 340.10300
Flash Point 151.1ºC
Exact Mass 337.88700
PSA 150.34000
LogP 3.75600
Index of Refraction 1.712

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UM6790000
CHEMICAL NAME :
Pseudourea, 2,2-ethylenedithiodi-, dihydrobromide
CAS REGISTRY NUMBER :
6943-65-3
LAST UPDATED :
199012
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C4-H10-N4-S2.2Br-H
MOLECULAR WEIGHT :
340.14
WISWESSER LINE NOTATION :
MUYZS2SYZUM &EH 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
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#02909
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
160 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 8,929,1953
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ATMPA2 Annals of Tropical Medicine and Parasitology. (Grune & Stratton, Inc., POB 6280, Duluth, MN 55806) V.1- 1907- Volume(issue)/page/year: 32,177,1938

 Safety Information

Risk Phrases R22
Safety Phrases S22-S36/37
RIDADR UN 2811
WGK Germany 3
RTECS UM6790000
Packaging Group III
Hazard Class 6.1
HS Code 2930909090

 Synthetic Route

~57%

ethylenebis(isothiouronium bromide) Structure

ethylenebis(iso...

CAS#:6943-65-3

Literature: Journal of Organic Chemistry USSR (English Translation), , p. 240 - 243 Zhurnal Organicheskoi Khimii, , vol. 17, # 2 p. 291 - 294

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ethylenebis(isothiouronium bromide) Structure

ethylenebis(iso...

CAS#:6943-65-3

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 27, # 5 p. 776 - 779 Zhurnal Organicheskoi Khimii, , vol. 27, # 5 p. 900 - 904

~%

ethylenebis(isothiouronium bromide) Structure

ethylenebis(iso...

CAS#:6943-65-3

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 19, # 5 p. 878 - 884 Zhurnal Organicheskoi Khimii, , vol. 19, # 5 p. 988 - 995

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Ethylenediisothiourea dihydrobromide
1,2-Bis-carbamimidoylmercapto-aethan,Dihydrobromid
Pseudourea,2,2-ethylenedithiodi-,dihydrobromide
Ethylene diisothiouronium dibromide
1,2-bis-carbamimidoylmercapto-ethane,dihydrobromide
Carbamimidothioic acid,1,2-ethanediyl ester,dihydrobromide
ethylenebisisothiuronium dihydrobromide
2,2'-Ethylenebisisothiouronium dibromide
EINECS 230-101-7
MFCD00035055
VUF 8332 dihydrobromide