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76-83-5

76-83-5 structure
76-83-5 structure

Name Triphenylmethyl Chloride
Synonyms TrCl
MFCD00000813
Chlorotriphenylmethane
[chloro-di(phenyl)methyl]benzene
Benzene, 1,1',1''- (chloromethylidyne)tris-
1,1',1"-(chloromethanetriyl)tribenzene
Triphenylmethyl chloride
4-05-00-02497 (Beilstein Handbook Reference)
trityl chloride
1,1',1''-(Chloromethanetriyl)tribenzene
Benzene, 1,1',1''-(chloromethylidyne)tris-
EINECS 200-986-4
Trt-Cl
Density 1.1±0.1 g/cm3
Boiling Point 230-235 ºC (20 mmHg)
Melting Point 110-113 ºC
Molecular Formula C19H15Cl
Molecular Weight 278.775
Flash Point 177.9±12.0 °C
Exact Mass 278.086243
LogP 5.57
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.608
Storage condition Store under Nitrogen
Water Solubility chloroform: 0.1 g/mL, clear

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PA6450000
CHEMICAL NAME :
Methane, chlorotriphenyl-
CAS REGISTRY NUMBER :
76-83-5
BEILSTEIN REFERENCE NO. :
0397363
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H15-Cl

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 :
180 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#04021
Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive
Risk Phrases R14;R34;R50/53
Safety Phrases S26-S36/37/39-S45-S61
RIDADR UN 3261 8/PG 3
WGK Germany 3
RTECS PA6450000
Packaging Group III
Hazard Class 8
HS Code 29036990
HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%