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Buffer Substances
MORPHOLINOPROPANE SULPHONIC ACID
MORPHOLINOPROPANE SULPHONIC ACID Extra Pure
MOPS
Article No.
04716
Grade
Extra Pure
Purity
99%
CAS No.
1132-61-2
Molecular Formula
C
7
H
1
5
NO
4
S
Molecular Weight
209.26
H.S. Code
2934.9990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
2.5 - 4 at 209 g/l at 25 °C
Melting point/ Freezing point [°C]
277 °C
Flash point [°C]
110 °C
Solubility in water [% weight]
209 g/l at 20 °C - completely soluble
Packings
25 g
(00025)
100 g
(00100)
500 g
(00500)
Specifications
Appearance
White crystalline powder
Assay
Min 99%
UV absorbance (at 250 nm; 50 g/l; 1 cm; water)
Max 0.05
Chloride (Cl)
Max 0.005%
Sulphate (SO4)
Max 0.005%
Heavy metal (as Pb)
Max 0.0005%
Sodium (Na)
Max 0.01%
Loss on drying (at 105°C)
Max 1%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date :
05-Aug-2019