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Product Name: Phosphonium,tributyl(phenylmethyl)-, chloride (1:1)
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1224-56-2

1224-56-2 structure

1224-56-2 structure

Name: Phosphonium,tributyl(phenylmethyl)-, chloride (1:1)
Chemical Name: benzyl(tributyl)phosphanium,chloride
CAS Number: 1224-56-2
Molecular Formula: C₁₉H₃₄ClP
Molecular Weight: 328.90000
Create Date: 2017-03-01 04:00:09
Modify Date: 2025-08-25 00:19:02

Name	benzyl(tributyl)phosphanium,chloride
Synonyms	benzyl(tributyl)phosphanium chloride benzyltribuytlphospfonium chloride Benzyl-tributyl-phosphonium,Chlorid Phosphonium,benzyltributyl-,chloride Benzyltri-N-butylphosphonium chloride benzyltributylphosphonium chloride tributylbenzylphosphonium chloride

Melting Point	164ºC
Molecular Formula	C₁₉H₃₄ClP
Molecular Weight	328.90000
Exact Mass	328.20900
PSA	13.59000
LogP	3.60850

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA1846000

CHEMICAL NAME :: Phosphonium, benzyltributyl-, chloride

CAS REGISTRY NUMBER :: 1224-56-2

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H34-P.Cl

MOLECULAR WEIGHT :: 328.95

WISWESSER LINE NOTATION :: 4P4&4&1R &G &2/11

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 :: 10 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#03134

HS Code	2931900090

998-40-3 structure

998-40-3

100-44-7 structure

100-44-7

~89%

1224-56-2 structure

1224-56-2

Literature: Aitken, R. Alan; Drysdale, Martin J.; Hill, Lawrence; Lumbard, Keith W.; Maccallum, James R.; Seth, Shirley Tetrahedron, 1999 , vol. 55, # 36 p. 11039 - 11050

998-40-3 structure

998-40-3

56-93-9 structure

56-93-9

~99%

1224-56-2 structure

1224-56-2

Literature: Cvengros, Jan; Toma, Stefan; Marque, Sylvain; Loupy, Andre Canadian Journal of Chemistry, 2004 , vol. 82, # 9 p. 1365 - 1371

Precursor 3
998-40-3 100-44-7 56-93-9
DownStream 3
645-49-8 103-30-0 64660-82-8

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%

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