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CAS RN: 1064-48-8 | Product Number: A2097

Acid Black 1 [for Electrophoresis]

Purity: >95.0%(HPLC)
Chemical Substance Law (ENCS):   5-1875, 5-5232
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Product Number A2097
Purity / Analysis Method >95.0%(HPLC)
Grade SU
Molecular Formula / Molecular Weight C__2__2H__1__4N__6Na__2O__9S__2 = 616.49  
Physical State (20 deg.C) Solid
CAS RN 1064-48-8
Reaxys Registry Number 739194
PubChem Substance ID 87560295
Colour Index 20470
MDL Number


Appearance Light yellow to Amber to Dark green powder to crystaline
Purity(HPLC) min. 95.0 area%
Lambda max. 616.0 to 620.0 nm(H2O)
Absorbance(E1%1cm) min. 700(H2O, 616.0 to 620.0 nm)
Functionality test to pass test
Properties (reference)
Maximum Absorption Wavelength 618(H2O) nm
Solubility in water Completely soluble
Solubility (soluble in) Ethanol
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Chemical Substance Law (ENCS) 5-1875, 5-5232
RTECS# QJ6196000
Transport Information:
PubMed Literature

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