p-Xylylenebis(triphenylphosphoniumchloride)
Names
[ CAS No. ]:
1519-47-7
[ Name ]:
p-Xylylenebis(triphenylphosphoniumchloride)
[Synonym ]:
[1,4-Phenylenebis(methylene)]bis(triphenylphosphonium) dichloride
EINECS 216-184-2
Phosphonium, 1,1'-[1,4-phenylenebis(methylene)]bis[1,1,1-triphenyl-, chloride (1:2)
p-Xylylenebis(triphenylphosphonium chloride)
(1,4-Phenylenebis(methylene))bis(triphenylphosphonium) chloride
MFCD00031710
p-Xylylenebis(triphenylphosphoniumchloride)
Chemical & Physical Properties
[ Melting Point ]:
>300ºC
[ Molecular Formula ]:
C44H38Cl2P2
[ Molecular Weight ]:
699.626
[ Exact Mass ]:
698.182556
[ PSA ]:
27.18000
[ LogP ]:
2.68280
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TA3580000
- CHEMICAL NAME :
- Phosphonium, p-xylylenebis(triphenyl-, dichloride
- CAS REGISTRY NUMBER :
- 1519-47-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C44-H38-P2.2Cl
- MOLECULAR WEIGHT :
- 699.66
- WISWESSER LINE NOTATION :
- RPR&R&1R D1PR&R&R &G 2
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 :
- 891 ug/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#00609
Safety Information
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R20/22;R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
UN 3278
[ RTECS ]:
TA3580000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1