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908.022
tert-Butyl methyl ether -
Extra pure
Specification
Purity (GC)
99.0 %
Identity (IR)
passes test
Free acid (as CH
3
COOH)
0.002 %
Density (d 20°C/ 4°C)
0.740 - 0.742
Peroxide (as H
2
O
2
)
0.005%
Evaporation residue
0.005 %
Water
0.05 %
tert-Butyl methyl ether
C
5
H
12
O
CAS-No: 1634-04-4
EC-No: 216-653-1
EC index No: 603-181-00-X
M= 88.15 g/mol
Vapour Pressure: 268 hPa (20°C)
Specific density: 0.74 g/cm
3
(20°C)
Flash point: -30°C
Solubility in H2O 42 g/l at 20°C
pH value: Not applicable
Melting point: -108.6°C
Bulk density: -
Boiling point: 55.3°C (1013 hPa)
Ignition temperature: 460°C
Explosive limit: 1.5 - 8.5 %(V)
Viscosity kinematic: -
Flammable , Irritant
H-STATEMENT/EUH: H225;315 / P210;240;
302+352;403+233
Test Type: LD50 Oral rat
Results: > 4000 mg/kg
HS-CODE: 2909 19 90 LGK: 3
Disposal: 1 WGK: 1
UN: 2398
catalogue
number
908.022.2501
packing
specs
glass bottle
pack
in box
4 pieces
volume
in pack
2.5 l
908.027
tert-Butyl methyl ether -
For liquid chromatography
Specification
Purity (GC)
99.8 %
Appearance
Colorless, liquid
Identity (IR)
passes test
Evaporation residue
0.0002 %
Water
0.01 %
Acidity
0.0002meq/g
Alkalinity
0.0002meq/g
Transmission (at 210 nm)
10 %
Transmission (at 220 nm)
40 %
Transmission (at 240 nm)
60 %
Transmission (at 250 nm)
80 %
Transmission (at 255 nm)
85 %
Transmission (at 260 nm)
90 %
Transmission (at 280 nm)
98 %
Transmission (at 300 nm)
99 %
Transmission (at 400 nm)
99 %
Color (APHA)
10
Peroxides (as H
2
0
2
)
0.0005 %
Filtered by 0.2 µm filter
catalogue
number
908.027.2501
packing
specs
glass bottle
pack
in box
4 pieces
volume
in pack
2.5 l
Butane-1-sulfonic acid sodium salt
C
4
H
9
NaO
3
S
CAS-No: 2386-54-1
EC-No: 219-201-1
EC index No: -
M= 160.17 g/mol
Vapour Pressure: -
Specific density: 1.1 g/cm
3
(20°C)
Flash point: -
Solubility in H
2
O -
pH value: -
Melting point: >310°C
Bulk density: -
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: -
908.04P
Butane-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)
5.0 - 7.0
Loss on drying (120 °C; 4h; Vacuum)
2.0 %
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 %
catalogue
number
908.04P.0051
packing
specs
glass bottle
pack
in box
6 pieces
weight
in pack
50 g
tert-Butanol
C
4
H
10
O
CAS-No: 75-65-0
EC-No: 200-889-7
EC index No: 603-005-00-1
M= 74.12 g/mol
Vapour Pressure: 41 hPa (20°C)
Specific density: 0.78 g/cm
3
(20°C)
Flash point: 11°C
Solubility in H
2
O soluble at 20°C
pH value: neutral at 20°C
Melting point: 24 - 25°C
Bulk density: -
Boiling point: 81 - 83°C (1013 hPa)
Ignition temperature: 480°C
Explosive limit: 2.3 - 8.0 %(V)
Viscosity kinematic: -
Flammable , Harmful
H-STATEMENT/EUH: H225;319;332;335 /
P210;240;305+351+338;403+233
Test Type: LD50 Oral rat; LD50 Dermal rabbit
Results: 2733 mg/kg ; > 2000 mg/kg
HS-CODE: 2905 14 10 LGK: 3
Disposal: 3 WGK: 1
UN: 1120
908.036
tert-Butanol -
For analysisACS, Reag. Ph Eur.
Specification
Purity (GC)
99.5 %
Identity (IR)
passes test
Appearance
Clear
Colour
10 Hazen
Acidity
0.0005meq/g
Alkalinity
0.0002meq/g
Boiling range (81-83 °C)
95 % (v/v)
Aldehydes and ketones
(as formaldehyde)
0.01 %
Melting point
24.0 - 25.0 °C
Al (Aluminium)
0.00005 %
B (Boron)
0.000002 %
Ba (Barium)
0.00001 %
Ca (Calcium)
0.00005 %
Cd (Cadmium)
0.000005 %
Co (Cobalt)
0.000002 %
Cr (Chromium)
0.000002 %
Cu (Copper)
0.000002 %
Fe (Iron)
0.00001 %
Mg (Magnesium)
0.00001 %
Mn (Manganese)
0.000002 %
Ni (Nickel)
0.000002 %
Pb (Lead)
0.00001 %
Sn (Tin)
0.00001 %
Zn (Zinc)
0.00001 %
Evaporation residue
0.001 %
Water
0.1 %
catalogue
number
908.036.1001
packing
specs
glass bottle
pack
in box
6 pieces
volume
in pack
1 l