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CAS RN: 4680-78-8 | Product Number: G0658

Acid Green 3


Purity:
Chemical Substance Law (ENCS):   5-1734
Synonyms:
  • Acid Green B
  • Guinea Green B
  • Pontacyl Green B
Product Documents:
25G
¥9,300
6   4   It can be shipped in about 2 weeks after ordering
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Product Number G0658
Molecular Formula / Molecular Weight C__3__7H__3__5N__2NaO__6S__2 = 690.80 
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 4680-78-8
Reaxys Registry Number 5716108
Merck Index (14) 4575
Colour Index 42085
MDL Number

MFCD00012122

Specifications
Appearance Red to Dark blue to Black powder to crystal
Lambda max. 617.0 to 621.0 nm
Absorbance(E1%1cm) min. 600(0.02mol/L AcONH4 sol., 617.0 to 621.0 nm)
NMR confirm to structure
Properties (reference)
Melting Point 255 °C(dec.)
Maximum Absorption Wavelength 618(H2O) nm
GHS
Related Laws:
Chemical Substance Law (ENCS) 5-1734
RTECS# BQ4375000
Transport Information:
Product Documents (Note: Some products will not have analytical charts available.)
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