Benzenesulfonic acid,2,4,5-trichloro-, hydrazide

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Names

[ CAS No. ]:
6655-72-7

[ Name ]:
Benzenesulfonic acid,2,4,5-trichloro-, hydrazide

[Synonym ]:
2,4,5-trichloro-benzenesulfonic acid hydrazide
2,4,5-Trichlorobenzenesulfonyl hydrazide
2,3-DIHYDRO-1H-BENZ[DE]ISOQUINOLINE
2,4,5-Trichlorobenzenesulphonohydrazide
Benzenesulfonic acid,2,4,5-trichloro-,hydrazide
2.4.5-Trichlor-benzolsulfonyl-hydrazid
2.4.5-Trichlor-benzolsulfonsaeure-hydrazid
EINECS 229-680-9

Chemical & Physical Properties

[ Density]:
1.689g/cm3

[ Boiling Point ]:
425.9ºC at 760 mmHg

[ Melting Point ]:
133ºC

[ Molecular Formula ]:
C6H5Cl3N2O2S

[ Molecular Weight ]:
275.54000

[ Flash Point ]:
211.4ºC

[ Exact Mass ]:
273.91400

[ PSA ]:
80.57000

[ LogP ]:
3.97080

[ Index of Refraction ]:
1.62

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB8200000
CHEMICAL NAME :
Benzenesulfonic acid, 2,4,5-trichloro-, hydrazide
CAS REGISTRY NUMBER :
6655-72-7
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H5-Cl3-N2-O2-S
MOLECULAR WEIGHT :
275.54
WISWESSER LINE NOTATION :
ZMSWR BG DG FG

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 :
180 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#04559

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,4,5-trichlorobenzene-1-sulfonyl chloride
  • 1,2,4-Trichlorobenzene

DownStream

  • [2-methoxy-4-[(thiophene-2-carbonylhydrazinylidene)methyl]phenyl] 4-butoxybenzoate

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Related Compounds

  • Benzenesulfonic acid,2,4,5-trichloro-, 2-fluoroethyl ester
  • Potassium 2,4,5-trichlorobenzenesulfonate
  • BENZENESULFONIC ACID, 2,4,5-TRIMETHYL-3,6-DINITRO-, POTASSIUM SALT (1:1)
  • Benzenesulfonic acid, 2,4,5-trimethyl-
  • Benzenesulfonic acid, 2-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
  • Benzenesulfonic acid, 2,4,5-trihydroxy- (9CI)