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CAS Number: 127-68-4
EC Number: 204-857-3
Molecular Formula: C6H4NNaO5S
GOLPANOL MBS is a stripping agent for plated metal.
GOLPANOL MBS comes as odorless and yellowish granules, with a minimum content of 92%.
Uses of GOLPANOL MBS:
GOLPANOL MBS is used in plating as an additive for the de-metallization of metallic or chemical coatings.
Other Uses of GOLPANOL MBS:
Industries:
Metal Processing & Fabrication
Functions of GOLPANOL MBS:
Electroplating Additive,
Electroplating Additive Metal Type Nickel.
Features and Benefits of GOLPANOL MBS:
Oxidation agent for nickel bath
Stability and Reactivity of GOLPANOL MBS:
Reactivity:
No hazardous reactions if stored and handled as prescribed/indicated
Corrosion to metals:
No corrosive effect on metal.
Oxidizing properties:
not fire-propagating
Chemical stability:
GOLPANOL MBS is stable if stored and handled as prescribed/indicated.
Peroxides: 0 %
GOLPANOL MBS does not contain peroxides.
Possibility of hazardous reactions:
GOLPANOL MBS may contain explosive fine dust or such dust may be produced by abrasion during transport or product transfer.
Handling and Storage of GOLPANOL MBS:
Provide exhaust ventilation.
Protection against fire and explosion:
Avoid dust formation.
Dust in sufficient concentration can result in an explosive mixture in air.
Handle to minimize dusting and eliminate open flame and other sources of ignition.
Dry powders can build static electricity charges when subjected to the friction of transfer and mixing operations.
Provide adequate precautions, such as electrical grounding and bonding, or inert atmospheres.
Routine housekeeping should be instituted to ensure that dusts do not accumulate on surfaces.
Refer to NFPA 654, Standard for the Prevention of Fire and Dust Explosions from the Manufacturing,
Processing, and Handling of Combustible Particulate Solids (2013 Edition) for safe handling.
Conditions for safe storage, including any incompatibilities:
Further information on storage conditions:
Keep container tightly closed and dry.
Store in a cool place.
Avoid all sources of ignition:
Heat, sparks, open flame.
Storage of GOLPANOL MBS:
Store in a cool, dry, well-ventilated place.
Keep GOLPANOL MBS in its original packaging, tightly closed.
First-Aid Measures of GOLPANOL MBS:
General advice:
Remove contaminated clothing.
If inhaled:
Keep patient calm, remove to fresh air, seek medical attention.
If on skin:
Wash thoroughly with soap and water
If in eyes:
Wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist.
If swallowed:
Immediately rinse mouth and then drink 200-300 ml of water, seek medical attention.
Fire-Fighting Measures of GOLPANOL MBS:
Suitable extinguishing media:
Dry powder, foam
Unsuitable extinguishing media for safety reasons:
Carbon dioxide
Additional information:
Avoid whirling up the material/product because of the danger of dust explosion.
Hazards during fire-fighting:
Harmful vapours.
Evolution of fumes/fog.
The substances/groups of substances mentioned can be released in case of fire.
Protective equipment for fire-fighting:
Wear a self-contained breathing apparatus.
Further information:
Dusty conditions may ignite explosively in the presence of an ignition source causing flash fire
Accidental release measures of GOLPANOL MBS:
Further accidental release measures:
Avoid the formation and build-up of dust - danger of dust explosion.
Dust in sufficient concentration can result in an explosive mixture in air.
Handle to minimize dusting and eliminate open flame and other sources of ignition.
Further accidental release measures:
Avoid dispersal of dust in the air (i.e., clearing dust surfaces with compressed air).
Personal precautions, protective equipment and emergency procedures:
Avoid dust formation.
Use personal protective clothing.
Environmental precautions:
Contain contaminated water/firefighting water.
Do not discharge into drains/surface waters/groundwater.
Methods and material for containment and cleaning up:
For small amounts:
Contain with dust binding material and dispose of.
For large amounts:
Pick up with suitable appliance and dispose of.
Avoid raising dust.
Dispose of absorbed material in accordance with regulations.
Physical and Chemical Properties of GOLPANOL MBS:
Form: granules, needles
Odour: odourless
Colour: yellowish
pH value: 7 - 9 ( 100 g/l, 20 °C)
Melting point: approx. 300 °C
boiling temperature: approx. 350 °C ( 1,013 hPa)
Flash point: > 100 °C (DIN 51758, closed cup)
Flammability: not determined
Lower explosion limit: For solids not relevant for classification and labelling.
Upper explosion limit: For solids not relevant for classification and labelling.
Vapour pressure: not applicable
Density: approx. 0.45 g/cm3 ( 20 °C)
Bulk density: approx. 450 kg/m3
Vapour density: GOLPANOL MBS is a non-volatile solid.
Partitioning coefficient noctanol/water (log Pow): -2.61
Viscosity, dynamic: not applicable, GOLPANOL MBS is a solid
Viscosity, kinematic: not applicable, GOLPANOL MBS is a solid
Particle size: No data available.
Solubility in water: approx. 200 g/l ( 20 °C)
Solubility (qualitative): soluble
solvent(s): polar solvents,
Evaporation rate: GOLPANOL MBS is a non-volatile solid.
Other Descriptions of GOLPANOL MBS:
Product Type:
Plating Chemicals
Chemistry:
Aromatic based plating chemical
Synonyms of GOLPANOL MBS:
3-nitrobenzenesulphonate, Na-salt
M-Nitrobenzene sulfonic Acid
