112
H351
P281-P201-P202-P308-P313-P405-P501A
Assay% Min 99.5
Heavymetals (as Pb) % Max 0.002
Iron (Fe) % Max 0.02
Arsenic (As) % Max 0.0003
Antimony (Sb) % Max 0.005
Soluble in acid (HCl 0.5mol/L) % Max 0.5
Loss on drying (at 105°C) % Max 0.5
Loss on ignition (at 1000 °C; 2h) % Max 0.5
Product code:
C.A.S. :
EINECS :
320150500
13463-67-7
236-675-5
Analytical Reagent
MW =
Titanium (IV) oxide
TiO
79.90
2
500 gr
H225-H304-H361-H373-H315-H336
P210-P260-P301-P310-P303-P361-P353-P405-P501A
Assay (by GC) % Min 99.5
Water (KF) % Max 0.03
Acidity (meq/g) (meq/g) Max 0.0005
Residue on Evaporation% Max 0.002
Sulfur Compounds % Max 0.0003
Product code:
C.A.S. :
EINECS :
220092500
108-88-3
203-625-95
Analytical Reagent
MW =
Toluene
C H
92.14
7 8
2.5 L
Assay (GC) % Min 99.8
Non volatilematter% Max 0.0001
Water % Max 0.05
Absorbance in 1.0 cm cell against water at:
285 nm Max 1.00
290 nm Max 0.50
300 nm Max 0.20
310 nm Max 0.10
335 nm Max 0.02
350 nm Max 0.01
Product code:
C.A.S. :
EINECS :
220351000
108-88-3
203-625-95
MW =
Toluene
C H
92.14
7 8
For HPLC & Spectroscopy
1 L
H225-H304-H361-H373-H315-H336
P210-P260-P301-P310-P303-P361-P353-P405-P501A
MW =
Toluidine blue
For Microscopy
C H ClN S
305.8
15 16
3
Dye content (By spectrophotometry) % Min 80
Absorptionmaximum inwater 628 - 633 nm
Solubility (0.1%; water) Clearsolution
Absorptivity(0.005g/l inH O) Min 1200
2
Loss on drying (at 110°C) % Max 8
Product code:
C.A.S. :
EINECS :
303350025
92-31-9
202-146-2
25 gr
Assay (by GC) % Min 99.0
Water (KF) % Max 0.1
Residue on Evaporation% Max 0.005
Acidity (meq/g) (meq/g) % Max 0.0005
Product code:
C.A.S. :
EINECS :
220012500
108-88-3
203-625-95
Laborarory Reagent
MW =
Toluene
C H
92.14
7 8
2.5 L
H225-H304-H361-H373-H315-H336
P210-P260-P301-P310-P303-P361-P353-P405-P501A
Assay% Min 99
Melting point
42 - 44 °C
Insolublematter in dil HCl % Max 0.01
Sulfated ash% Max 0.02
p-Nitrotoluene (CH C H NO ) % Max 0.001
3 6 4
2
Toluene (C H CH ) % Max 0.1
6 5 3
m-Toluidine (CH C H NH ) % Max 0.3
3 6 4
2
o-Toluidine (CH C H NH ) % Max 0.1
3 6 4
2
Product code:
C.A.S. :
EINECS :
301670100
106-49-0
203-403-1
C H N MW =107.16
7 9
P-Toluidine
Analytical Reagent
100 gr
H301-H311-H331-H319-H317-H351-H400
P280H-P273-P309-P310-P302-P352
Assay (GC) % Min 99.5
Wt. Perml at 20°C 0.998 - 1.000g
Chloride (Cl) % Max 0.0005
Heavymetals (Pb) % Max 0.0001
Iron (Fe) % Max 0.0001
Water % Max 0.1
Sulfated ash% Max 0.005
Suitability for glucosedetermination Passes test
Product code:
C.A.S. :
EINECS :
220190500
95-53-4
202-429-0
o-Toluidine
An
alytical Reagent
C H N MW =107.16
7 9
500 ml
H301-H331-H319-H350-H400-H227-H313
P273-P201-P309-P310
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