2,4-Dichlorobenzenediazonium tetrafluoroborate

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Names

[ CAS No. ]:
21872-70-8

[ Name ]:
2,4-Dichlorobenzenediazonium tetrafluoroborate

[Synonym ]:
2,4-Dichlorobenzenedizonium tetrafluoroborate
2,4-dichloro-benzenediazonium,tetrafluoroborate
2,4-Dichlorobenzenediazonium fluoroborate
2,4,5-TRIMETHYLBENZYLMAGNESIUM CHLORIDE

Chemical & Physical Properties

[ Molecular Formula ]:
C6H3BCl2F4N2

[ Molecular Weight ]:
260.81200

[ Exact Mass ]:
259.97000

[ PSA ]:
28.15000

[ LogP ]:
4.77798

[ Storage condition ]:
2-8℃

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ1705000
CHEMICAL NAME :
Benzenediazonium, 2,4-dichloro-, tetrafluoroborate (1-)
CAS REGISTRY NUMBER :
21872-70-8
LAST UPDATED :
197902
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H3-Cl2-N2.B-F4
MOLECULAR WEIGHT :
260.82
WISWESSER LINE NOTATION :
NNR BG DG &.B-F4

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#04967

Safety Information

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3261

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,4-Dichloroaniline

DownStream

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 2,4-DICHLOROBENZENEDIAZONIUM TETRAFLUOROBORATE
  • 2,4-Dichlorobenzenediazonium-1,5-naphthalenedisulfonic acid disodium salt
  • 2,4-dichlorobenzenediazonium,naphthalene-1,5-disulfonate,hydrate
  • 2,4-dichlorobenzenediazonium,chloride
  • 2,5-Dibromoanisole
  • 2,4-dimethoxybenzenediazonium,tetrafluoroborate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine