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CAS RN: 4680-78-8 | Product Number: G0658
Acid Green 3
Purity:
Synonyms:
- Acid Green B
- Guinea Green B
- Pontacyl Green B
Product Documents:
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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:
RTECS# | BQ4375000 |
Transport Information:
H.S.code* | 3204.12-100 |
Product Documents (Note: Some products will not have analytical charts available.)
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