(4-Nitrobenzyl)(triphenyl)phosphonium bromide

Names

[ Name ]:
(4-Nitrobenzyl)(triphenyl)phosphonium bromide

[Synonym ]:
Triphenyl(4-nitrobenzyl)phosphonium Bromide
(4-Nitrobenzyl)triphenylphosphoniuM BroMide
MFCD00032108
Bromo[(4-nitrophenyl)methyl]triphenylphosphorane
Phosphonium, [(4-nitrophenyl)methyl]triphenyl-, bromide (1:1)
EINECS 220-444-0
(4-Nitrobenzyl)(triphenyl)phosphonium bromide

Chemical & Physical Properties

[ Melting Point ]:
275 °C (dec.)(lit.)

[ Molecular Formula ]:
C₂₅H₂₁BrNO₂P

[ Molecular Weight ]:
478.318

[ Exact Mass ]:
477.049316

[ PSA ]:
59.41000

[ LogP ]:
2.61610

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA2390000

CHEMICAL NAME :: Phosphonium, (p-nitrobenzyl)triphenyl-, bromide

CAS REGISTRY NUMBER :: 2767-70-6

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C25-H21-N-O2-P.Br

MOLECULAR WEIGHT :: 478.35

WISWESSER LINE NOTATION :: WNR 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#00884

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
TA2390000

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

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%