Phosphonium,[[4-(bromomethyl)phenyl]methyl]triphenyl-, bromide (1:1)

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Names

[ CAS No. ]:
14366-74-6

[ Name ]:
Phosphonium,[[4-(bromomethyl)phenyl]methyl]triphenyl-, bromide (1:1)

[Synonym ]:
[4-(BROMOMETHYL)BENZYL]TRIPHENYLPHOSPHONIUM BROMIDE
4-(BROMOMETHYL)BENZYLTRIPHENYLPHOSPHONIUM BROMIDE
MFCD00031635
4-Brommethyl-1-triphenylphosphoniomethyl-benzol-bromid

Chemical & Physical Properties

[ Melting Point ]:
270-273ºC

[ Molecular Formula ]:
C26H23Br2P

[ Molecular Weight ]:
526.24300

[ Exact Mass ]:
523.99000

[ PSA ]:
13.59000

[ LogP ]:
3.07960

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA1854000
CHEMICAL NAME :
Phosphonium, (p-bromomethylbenzyl)triphenyl-, bromide
CAS REGISTRY NUMBER :
14366-74-6
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C26-H23-Br-P.Br
MOLECULAR WEIGHT :
526.28
WISWESSER LINE NOTATION :
E1R D1PR&R&R &E

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 :
18 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#01675

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-Bis(bromomethyl)benzene
  • Triphenylphosphine

DownStream

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%