67 / 101
Patent blue V (VF)
C.I NO: 42045
C
27
H
31
N
2
NaO
6
S
2
CAS-No: 129-17-9
EC-No: 204-934-1
EC index No: -
M= 566.67 g/mol
Soluble in H
2
O 10 g/l at 20°C
Colour: Dark blue powder
Odour: Odorless
pH value Not applicable
Melting point: 200°C
-
H-STATEMENT/EUH: -
HS-CODE: 3204 1200
LGK: -
958.D01
Patent blue V (VF) -
(C.I.42045) for microscopy
Specification
Appearance
Dark blue powder Absorption maxima
637 - 639 nm
Pentane-1-sulfonic acid sodium salt
C
5
H
11
NaO
3
S
CAS-No: 22767-49-3
EC-No: 245-208-4
EC index No: -
M= 174.20 g/mol
Vapor Pressure: -
Specific density: -
Flash point: -
Soluble in H
2
O -
pH value 5.5 - 7.5 (100 g/l, H
2
O, 20°C)
Melting point: 300°C
Bulk density: 390 kg/m
3
Boiling point: -
Ignition temperature: -
Explosive limit: -
Viscosity kinematic: -
-
H-STATEMENT/EUH: -
Test Type: -
Results: -
HS-CODE: 2904 10 00
LGK: 10-13
Disposal: 3
WGK: - UN: -
959.08P
Pentane-1-sulfonic acid sodium salt -
For ion pair chromatography
Specification
Assay (alkalimetric,
calculated on dried substance)
99.0 %
Identity (IR-spectrum)
passes test
pH (100 g/l, water)
5.5 - 7.5
UV-transmission
(0.005 mol/l; 1 cm; Water) (at 200 nm)
70 %
UV-transmission
(0.005 mol/l; 1 cm; Water) (at 220 nm)
90 %
UV-transmission
(0.005 mol/l; 1 cm; Water) (at 250 nm)
98 %
Loss on drying (120 °C; 4h; Vacuum)
2.0 %
catalogue
number
958.D01.0010
958.D01.0025
958.D01.0050
958.D01.0100
packing
specs
plastic bottle
plastic bottle
plastic bottle
plastic bottle
pack
in box
6 pieces
6 pieces
6 pieces
6 pieces
weight
in pack
10 g
25 g
50 g
100 g
catalogue
number
959.08P.0051
packing
specs
glass bottle
pack
in box
4 pieces
weight
in pack
50 g
n-Pentane
CH
3
(CH
2
)
3
CH
3
CAS-No: 109-66-0
EC-No: 203-692-4
EC index No: 601-006-00-1
M= 72.15 g/mol
Vapor Pressure: 573 hPa (20°C)
Specific density: 0,626 g/cm
3
at 25°C
Flash point: -49.0°C
Soluble in H
2
O 0.004 g/l at 20°C
pH value -
Melting point: -130°C
Bulk density: -
Boiling point: 35 - 36°C
Ignition temperature: 260°C
Explosive limit: 1.4 - 8 %(V)
Viscosity kinematic: -
Flammable, Harmful, Dangerous for the
environment
H-STATEMENT/EUH: H225;304;336;411 /
P210;301+310;331;370+378;403+233
Test Type: LD50 Oral Rat
Results: > 2000 mg/kg
HS-CODE: 2901 10 00 LGK: 3
Disposal: 1 WGK: 2 UN: 1265
959.012
n-Pentane -
Extra pure
Specification
Purity (GC)
99.0 %
Identity (IR)
passes test
Free acid (as CH
3
COOH)
0.001 %
Non volatile matter
0.005 %
Readily carbonizable substances passes test
catalogue
number
959.012.2501
packing
specs
glass bottle
pack
in box
4 pieces
volume
in pack
2.5 l
959.017
n-Pentane -
For liquid chromotography
Specification
Purity (GCAREA %)
99.0 %
Free acid (acetic acid)
0.0005 %
Refractive index
1.356 - 1.360
Water
0.005 %
Residue Evaporation
0.0005 %
UV absorbance at 250 nm
0.004
UV absorbance at 230 nm
0.02
UV absorbance at 220 nm
0.07
UV absorbance at 210 nm
0.2
UV absorbance at 200 nm
0.7
Fluorescence254nm(Asquinine) 0.0000001 %
Fluorescence365nm(Asquinine) 0.0000001 %
catalogue
number
959.017.2501
packing
specs
glass bottle
pack
in box
4 pieces
volume
in pack
2.5 l