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Brilliant green indicator
C.I NO: 42040
C
27
H
34
N
2
O
4
S
CAS-No: 633-03-4
EC-No: 211-190-1
EC index No: -
M= 482.64 g/mol
Solubility in H
2
O -
Colour: Yellow green powder
Odour: Odorless
pH value: Not applicable
Melting point: 210°C
Harmful
H-STATEMENT/EUH: H302; 319 / P280;
264;270;301+312;305+351+338;337+313;
501
HS-CODE: 3204.1300
LGK: 10-13
908.D02
Brilliant green indicator -
(C.I. 42040)
Specification
Appearance Dark green crystalline powder
Dye content
95 %
Absorptionmax. (inethanol 50%) 628 - 632nm
catalogue
number
908.D02.0010
908.D02.0025
908.D02.0050
908.D02.0100
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
Brilliant cresyl blue
C.I NO: 51010
2C
17
H
20
N
3
OCl · ZnCl
2
CAS-No: 81029-05-2
EC-No: 279-675-0
EC index No: -
M= 385.96 g/mol
Solubility in H
2
O -
Colour: Dark violet
Odour: Odorless
pH value: Not applicable
Melting point: 233 - 236°C
Irritant
H-STATEMENT/EUH: H319;315;335 /
P280;271;261;264;302+352;332+313;305+
351+338;304+340;363;403+233;405;501
HS-CODE: 3204.1300
LGK: -
908.D01
Brilliant cresyl blue -
(C.I. 51010) for microscopy
Specification
Appearance
Dark violet color powder
Absorptionmaxima
623 - 628 nm
Specific absorptivityA1%/1cm
( max; 0.005g/l ; ethanol 50%)
1200
Loss on drying (110°C)
10%
Ratio P-15/P+15
1.05 - 1.31
catalogue
number
908.D01.0010
908.D01.0025
908.D01.0050
908.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
Buffer Solution pH 1.00
Specific density: 1.00427 g/cm³ (20 °C)
Solubility in H
2
O: Soluble
LGK: 10-13 WGK: 1
UN: 3264
Disposal: 28
H-STATEMENT/EUH: H314 / P260;264;280;
301+330+331;303+361+353;304+340
pH value: 0.98 - 1.02 at 20°C
908.B01
Buffer Solution pH 1.00 ± 0.02 at 20 °C -
(HydrochloricAcid, PotassiumChloride)
Specification
Measured with a combination glass electrode after multiple point calibration with reference materials. It
is certified traceable to the following National Institute of Standards and Technology (USA), SRM 189c
PotassiumTetraoxalate and SRM 185i PotassiumHydrogen Phthalate.
catalogue
number
908.B01.1000
packing
specs
plastic bottle
pack
in box
6 pieces
volume
in pack
1 l
Buffer Solution pH 2.00
Specific density: 1.00554 g/cm³ (20 °C)
Solubility in H
2
O: Soluble
LGK: 10-13 WGK: 1
UN: 3264
Disposal: 28
H-STATEMENT/EUH: H314 / P260;264;280;
301+330+331;303+361+353;304+340
pH value: 1.98 - 2.02 at 20°C
908.B02
Buffer Solution pH 2.00 ± 0.02 at 20°C -
(Glycine, HydrochloricAcid, SodiumChloride)
Specification
Measured with a combination glass electrode after multiple point calibration with reference materials.
It is certified traceable to the following National Institute of Standards and Technology (USA), SRM
189c Potassium Tetraoxalate and SRM 185i Potassium Hydrogen Phthalate.
catalogue
number
908.B02.1000
packing
specs
plastic bottle
pack
in box
6 pieces
volume
in pack
1 l