H2O2 Detection With Titanyl Chloride
1
Colour Scale L H₂O₂ in aqueous Solution 0.5ml of test solution mixed on white droplet plate with 1 drop of titanylchloride solution. After approximately 1 min the colour shade is compared with colour scale. (O)₂ aq]²⁺ (Yellow to Orange) + H₂O Titanyl Chloride Colour Scale T H₂O₂ in fabric 2-3 drops of Titanylchloride solution are spotted onto the textile and reagent is left to act for 20-30 sec. then colour shade compared with the colour scale. [Ti aq]²⁺ +H₂O₂ → [Ti( Detection of H₂O₂ with T
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Transcript of H2O2 Detection With Titanyl Chloride
Col
ourS
cale
LH₂O₂in
aque
ous
Solu
tion
0.5m
l of t
est s
olut
ion
mix
ed o
n w
hite
drop
let p
late
with
1 d
rop
oftit
anyl
chlo
ride
solu
tion.
Afte
r app
roxi
mat
ely
1 m
in th
eco
lour
shad
e is
com
pare
d w
ithco
lour
scal
e.
[Ti
aq]²
⁺ +H
₂O₂
→
[Ti(O
)₂aq
]²⁺ (
Yello
w to
Ora
nge)
+ H
₂O
Det
ectio
nof
H₂O₂wi
thTi
tany
lChl
orid
e
Col
ourS
cale
TH₂O₂in
fabr
ic2-
3 dr
ops
ofTi
tany
lchl
orid
eso
lutio
n ar
esp
otte
d on
to th
e te
xtile
and
reag
ent i
s le
ft to
act f
or 2
0-30
sec
. the
nco
lour
shad
eco
mpa
red
with
the
colo
ursc
ale.
[Ti
aq]²
⁺ +H
₂O₂
→
[Ti(O
)₂aq
]²⁺ (
Yello
w to
Ora
nge)
+ H
₂O
Det
ectio
nof
H₂O₂wi
thTi
tany
lChl
orid
e
