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CAS RN: 17095-24-8 | Product Number: R0270

Reactive Black 5


Purity: >85.0%(HPLC)
Synonyms:
  • Sodium [[(1-Amino-8-hydroxy-3,6-disulfonatonaphthalene-2,7-diyl)bis(diazene-2,1-diyl)]bis(4,1-phenylenesulfonyl)]bis(ethane-2,1-diyl) Bis(sulfate)
Product Documents:
5G
25,00 €
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25G
85,00 €
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*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number R0270
Purity / Analysis Method >85.0%(HPLC)
Molecular Formula / Molecular Weight C__2__6H__2__1N__5Na__4O__1__9S__6 = 991.79 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
CAS RN 17095-24-8
Reaxys Registry Number 8184406
MDL Number

MFCD00013464

Specifications
Appearance Black powder to crystal
Purity(HPLC) min. 85.0 area%
Drying loss max. 7.0 %
Lambda max. 593.0 to 603.0 nm
Molar extinction coefficient min. 28000
Properties (reference)
Degree of solubility in water 582 g/l   22 °C
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H318 : Causes serious eye damage.
H317 : May cause an allergic skin reaction.
H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Precautionary Statements P261 : Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P280 : Wear protective gloves/ eye protection/ face protection.
P284 : Wear respiratory protection.
P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
Related Laws:
EC Number 241-164-5
RTECS# QJ6402500
Transport Information:
HS Number 2927000090
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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