Home Categories Organic Chemistry p-Chlorotoluene Standard
A2464712

p-Chlorotoluene Standard , 2000ug/mlinPurgeandTrapMethanol , 106-43-4

Synonym(s):
OTTHUMP00000010502;OTTHUMP00000010503;PCT;UPD;uroporphyrinogen decarboxylase

CAS NO.:106-43-4

Empirical Formula: C7H7Cl

Molecular Weight: 126.58

MDL number: MFCD00000631

EINECS: 203-397-0

Update time: 2022-07-08

PRODUCT Properties

Melting point: 6-8 °C(lit.)
Boiling point: 162 °C(lit.)
Density  1.07 g/mL at 25 °C(lit.)
vapor density  4.38 (vs air)
vapor pressure  10 mm Hg ( 45 °C)
refractive index  n20/D 1.52(lit.)
Flash point: 121 °F
storage temp.  2-8°C
solubility  0.040g/l
form  Liquid
color  Clear
PH 7.4 (H2O)(saturated aqueous solution)
explosive limit 0.7-12.2%(V)
Water Solubility  <0.1 g/100 mL at 20 ºC
Merck  14,2171
BRN  1903635
Dielectric constant 6.0800000000000001
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP 3.33 at 20℃
CAS DataBase Reference 106-43-4(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1-chloro-4-methyl-(106-43-4)
EPA Substance Registry System p-Chlorotoluene (106-43-4)

Description and Uses

4-Chlorotoluene is used in a variety of organic synthesis, such as acting as coupling precursors for palladium-catalyzed acylation of acetanilides. It is also used for the preparation model gas of 4-chlorotoulene by passing synthesized air into liquid 4-chlorotoulene.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS09
Signal word  Warning
Hazard statements  H226-H317-H332-H411
Precautionary statements  P210-P233-P273-P280-P303+P361+P353-P304+P340+P312
Hazard Codes  Xn,N,T,F
Risk Statements  20-51/53-39/23/24/25-23/24/25-11-10-43
Safety Statements  24/25-61-45-36/37-16-7
RIDADR  UN 2238 3/PG 3
WGK Germany  2
RTECS  XS9010000
Hazard Note  Harmful
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29036990
HS Code  29337900
Hazardous Substances Data 106-43-4(Hazardous Substances Data)

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