Assay (GC, area ) % Min 99
Density (
Ë
/4 °C) 1.064 - 1.066
Water (KF) % Max 0.3
Identity (IR) Passes test
Product code:
C.A.S. :
EINECS :
504080500
646-06-0
211-463-5
1,3-Dioxolane
Analytical Reagent
MW =
C H O
74.06
3 6 2
500ml
H225-H303-H333
P210-P280-P240-P303-P361-P353-P403-P235-P501A
51
Assay% Min 99
Iron (Fe) % Max 0.0005
Heavymetals (Pb) % Max 0.001
Melting point °C 40 - 41
Product code:
C.A.S. :
EINECS :
321030001
3483-12-3
222-468-7
1,4-Dithiothreitol (D.T.T)
Laboratory Reagent
C H O S MW =154.24
4 10 2 2
1 gr
H302-H315-H319-H335
P261-P305-P351-P351-P338-P302-P352-P321-P405-P501
Assay% Min 99.0
Melting range °C 276-278
OpticalRotation -13.5 to -12°
Product code:
C.A.S. :
EINECS :
319760005
59-92-7
200-445-2
L-Dopa
For Biochemistry
C H NO MW =197.19
9 11
4
5 gr
H302
P264-P270-P301-P312-P330-P501
Melting range °C 185 - 188
Heavymetals (as Pb) % Max 0.001
Water % Max 0.5
Product code:
C.A.S. :
504400025
608-66-2
EINECS :
210-165-2
Dulcitol
For Microbiology
C H O MW =182.17
6 14 6
25 gr
Product code:
C.A.S. :
EINECS :
504271000/2500
123-91-1
204-661-8
MW=
1,4-Dioxane
For Synthesis
C H O
88.11
4 8 2
1 L
2.5 L
H225-H351-H319-H335
P210-P261-P303-P361-P353-P305-P351-P338-P405-P501
Assay% Min 99
Wt.perml at 20 °C 1.030 - 1.035 g
Water % Max 0.1
Free acid (CH COOH) % Max 0.01
3
Peroxide (as H O ) % Max 0.005
2 2
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