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-Benzyl-2-(piperidine-1-carbonyl)morpholine
  • 4-(Pyrazin-2-yl)-2-(thiomorpholine-4-carbonyl)morpholine
  • 2,4-Dimethyl-6-(3-{[(6-methylpyridin-2-yl)oxy]methyl}piperidin-1-yl)pyrimidine
  • O-(4-Iodophenyl)-L-serine
  • 4-(2-Furanyl)-I+/--methylbenzenemethanol
  • 2-(Naphthalen-1-yl)ethane-1-sulfonyl fluoride
  • 1-(5-Bromo-2-chlorobenzyl)piperidine-4-carbonitrile
  • N-(2-Methyl-5-(trifluoromethyl)benzyl)cyclopentanamine
  • 2-Bromo-1-chloro-4-(2-cyclohexylethoxy)benzene
  • Methyl 2-[(5-aminopentyl)oxy]acetate HCl
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