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Product Name: Phosphonium,triphenyl(phenylmethyl)-, iodide (1:1)
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1243-97-6

1243-97-6 structure

1243-97-6 structure

Name: Phosphonium,triphenyl(phenylmethyl)-, iodide (1:1)
Chemical Name: benzyltriphenylphosphonium iodide
CAS Number: 1243-97-6
Molecular Formula: C₂₅H₂₂IP
Molecular Weight: 480.32000
Create Date: 2016-12-25 00:54:07
Modify Date: 2025-09-18 19:20:16

Name	benzyltriphenylphosphonium iodide
Synonyms	benzyltriphenyl-phosphoniuiodide TBJ triphenylbenzylphosphonium iodide Benzyltriphenylphoshponiumiodide triphenylphosphonium-benzylidenylide benzyl-triphenylphosphonium iodide Benzyltriphenylphosphonium-iodid

Melting Point	261-263ºC
Molecular Formula	C₂₅H₂₂IP
Molecular Weight	480.32000
Exact Mass	480.05000
PSA	13.59000
LogP	2.18470

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA1846500

CHEMICAL NAME :: Phosphonium, benzyltriphenyl-, iodide

CAS REGISTRY NUMBER :: 1243-97-6

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C25-H22-P.I

MOLECULAR WEIGHT :: 480.34

WISWESSER LINE NOTATION :: RPR&R&1R &I

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#00885

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39
HS Code	2931900090

620-05-3 structure

620-05-3

603-35-0 structure

603-35-0

~%

1243-97-6 structure

1243-97-6

Literature: Chemische Berichte, , vol. 52, p. 1560 Chemische Berichte, , vol. 126, # 11 p. 2397 - 2402

1552-12-1 structure

1552-12-1

4885-02-3 structure

4885-02-3

16666-80-1 structure

16666-80-1

~%

1243-97-6 structure

1243-97-6

Detail

Literature: Chemische Berichte, , vol. 121, p. 1509 - 1518

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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