Home Categories Chemical Reagents Triphenylmethane
A7653812

Triphenylmethane , 99% , 519-73-3

Synonym(s):
Triphenylmethane;Tritan

CAS NO.:519-73-3

Empirical Formula: C19H16

Molecular Weight: 244.33

MDL number: MFCD00004763

EINECS: 208-275-0

Pack Size Price Stock Quantity
25G RMB71.20 In Stock
100G RMB181.60 In Stock
500G RMB574.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 92-94 °C(lit.)
Boiling point: 358-359 °C754 mm Hg(lit.)
Density  1.014 g/mL at 25 °C(lit.)
refractive index  nD100 1.59546
Flash point: 358-359°C
storage temp.  Store below +30°C.
solubility  dioxane: 0.1 g/mL, clear
pka 31.5(at 25℃)
form  Powder
color  Faint yellow
Specific Gravity 1.014
Water Solubility  INSOLUBLE
Merck  14,9741
BRN  1909753
Dielectric constant 3.6(65℃)
Stability: Stable; combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 519-73-3(CAS DataBase Reference)
NIST Chemistry Reference Triphenylmethane(519-73-3)
EPA Substance Registry System Benzene, 1,1',1''-methylidynetris- (519-73-3)

Description and Uses

Triphenylmethane is a triarylmethane compound used as the backbone of synthetic dyes. Triphenylmethane has also been shown to inhibit 3-methylcholanthrene-induced neoplastic transformation of 10T1/2 cells.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36-26
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HS Code  29029080

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