Triphenylmethyl Chloride

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Names

[ CAS No. ]:
76-83-5

[ Name ]:
Triphenylmethyl Chloride

[Synonym ]:
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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Toxicological Information

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

Safety Information

[ Symbol ]:

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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Tritanol
Triphenylmethane
(chlorosulfanyl-diphenyl-methyl)benzene
Azido Tributyltin
Carbon tetrachloride
benzene
Methoxytriphenylmethane
triphenylmethane hydrodisulfide
2,3-DIMETHYL-1,3-BUTADIENE
phenyl-trityl-diazene

DownStream

Tr-PEG2-OH
n-tritylhydrazide
Tetrakis(4-bromophenyl)methane
(5-METHYL-1-TRITYL-1H-IMIDAZOL-4-YL)METHANOL
[R-(Z)]-4-Hydroxy-N,N,N-triMethyl-9-oxo-7-[(triphenylmethoxy)Methyl]-3,5,8-trioxa-4-phosphahexacos-17-en-1-aminium 4-Oxide Inner Salt
Boc-His(Trt)-OH
1-Trityl-1H-imidazole-4-carbaldehyde
Triphenylmethylium tetrafluoroborate
H-His(Trt)-OH

Customs

[ 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%

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