44
Assay (by iodometry) % Min 99
Chloride (Cl) % Max 0.001
Sulfate (SO ) % Max 0.005
4
TotalNitrogen (N) % Max 0.01
Lead (Pb) % Max 0.004
Nickel (Ni) % Max 0.002
Iron (Fe) % Max 0.002
Zinc (Zn) % Max 0.002
Calcium(Ca) % Max 0.005
Sodium(Na) % Max 0.01
Potassium(K) % Max 0.01
Product code:
C.A.S. :
EINECS :
302620250
6046-93-1
205-553-3
Analytical Reagent
Copper (II) acetate monohydrate
250 gr
H400-H410-H302-H315-H319-H335
P261-P280-P305-P351-P338-P304-P340-P405-P501A
MW=
(CH .COO) Cu.H O 199.65
3
2
2
Assay%
Min 98
Chloride (Cl) % Max 0.01
Sulfate (SO ) %
Max 0.03
4
Alkalis (Sulfated) % Max 0.3
Iron (Fe) %
Max 0.02
Product code:
C.A.S. :
EINECS :
302860250
6046-93-1
205-553-3
Laboratory Reagent
Copper (II) acetate monohydrate
250 gr
H400-H410-H302-H315-H319-H335
P261-P280-P305-P351-P338-P304-P340-P405-P501A
MW=
(CH .COO) Cu.H O 199.65
3
2
2
Assay (iodometry) % Min 98.0
Substances insoluble in ethanol % Max 0.5
Loss on drying at 250°C for 2hr % Max 5.0
Product code:
C.A.S. :
EINECS :
303210500
7447-39-4
231-210-2
Copper(II) chloride anhydrous
Analytical Reagent
CuCl
134.45
2
MW =
500 gr
H301-H314-H318-H400-H410
P260-P301-P310-P303-P361-P353-P305-P351-P338-P405-P501A
Assay (iodometric) %
Min 98
Sulfate (So ) %
Max 0.02
4
Arsenic (As) % Max 0.0008
Iron (Fe) %
Max 0.005
Substances not precipitated byH S (as SO ) Max 0.5
2
4
Loss on drying (at 105 °C) %
20.9 - 21.4
Product code:
30344
C.A.S. :
EINECS :
0500
10125-13-0
231-210-2
Copper (II) chloride dihydrate
Laboratory Reagent
CuCl .2H O
170.48
2
2
MW =
500 gr
H314 H400 H410 H302
P260 P303 P361 P353-P305 P351 P338 P301-P330 P331
-
-
-
-
-
-
-
-
-
-
-P405-P501
Assay (ex Cu) % 95 - 103
Chloride (Cl) % Max 0.005
Sulfate (SO ) % Max 0.02
4
Iron (Fe) % Max 0.02
Product code:
C.A.S. :
303450250
10031-43-3
Copper (II) nitrate trihydrate
Laboratory Reagent
Cu(NO ) .3H O
241.60
3 2
2
MW =
250 gr
H272-H314-H318-H302
P221-P210-P303-P361-P353-P305-P351-P338-P405-P501A
Appearance Brownish red powder
Description Brownish red powder
Appearance of solution (1.0 g/l; water) clear to almost slightly , red
turbid solution
Transition range at pH3.0 topH5.2 Violet toorange red
Loss on drying at 110°C% Max 5.0
Product code:
403050100
C.A.S. :
573-58-0
EINECS :
209-358-4
Congo red C.I.22120
For Microscopy
C H N Na O S
696.67
32 22 6 2 6 2
MW =
100 gr
H350-H361
P201-P202-P281-P308-P313-P405-P501
Loss on drying% Max 8
Identity (UV/VIS-Spectrum) Passes test
Absorptionmaxima
œ
Max (buffer pH7.0)
577 - 584
Spec. Absorptivity A 1%1cm (
œ
max; 0.01%; buffer pH 7.0) 520 - 570
TLC test Passes test
Suitability for Electrophoresis Passes test
Product code:
C.A.S. :
EINECS :
403110005/0025
6104-58-1
228-058-4
C H N NaO S
854.04
47 48 3
7 2
Coomassie brilliant blue G 250
For Electrophoresis
MW =
5 gr
25 gr
Identity (UV/VIS Spectrum) Passes test
Absorptionmaxima
œ
max (buffer pH7.0) 554 - 563
Spec. Absorptivity A1%1cm (
œ
max; 0.025%; buffer pH7.0) Min 300
Loss on drying% Max 5
Suitability for electrophoresis Passes test
Product code:
C.A.S. :
EINECS :
403120005/0025
6104-59-2
228-060-5
Coomassie brilliant blue R 250
For Electrophoresis
C H N NaO S
825.99
45 44 3
7 2
MW =
5 gr
25 gr
H311-H331-H370-H226
P210-P260-P303-P361-P353-P361-P405-P501A
