(Cyanomethyl)(triphenyl)phosphonium chloride

Modify Date: 2024-01-05 17:39:08

(Cyanomethyl)(triphenyl)phosphonium chloride Structure
(Cyanomethyl)(triphenyl)phosphonium chloride structure
Common Name (Cyanomethyl)(triphenyl)phosphonium chloride
CAS Number 4336-70-3 Molecular Weight 337.782
Density N/A Boiling Point N/A
Molecular Formula C20H17ClNP Melting Point 268-270 °C
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (cyanomethyl)triphenylphosphonium chloride
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 268-270 °C
Molecular Formula C20H17ClNP
Molecular Weight 337.782
Exact Mass 337.078705
PSA 37.38000
LogP 0.50808

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA2075000
CHEMICAL NAME :
Phosphonium, (cyanomethyl)triphenyl-, chloride
CAS REGISTRY NUMBER :
4336-70-3
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H17-N-P.Cl
MOLECULAR WEIGHT :
337.80
WISWESSER LINE NOTATION :
NC1PR&R&R &G

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#01669

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S37/39-S26
RIDADR 3276
RTECS TA2075000
Packaging Group III
Hazard Class 6.1

 Synthetic Route

 Synonyms

MFCD00031672
(Cyanomethyl)(triphenyl)phosphonium chloride
cyanomethyl(triphenyl)phosphanium,chloride
Phosphonium, (cyanomethyl)triphenyl-, chloride (1:1)
EINECS 224-383-0
(Cyanomethyl)triphenylphosphonium Chloride