Acid Green 25
SIAL/88996 - analytical standard
CAS Number: 4403-90-1
Empirical Formula (Hill Notation): C28H20N2Na2O8S2
Molecular Weight: 622.58
EC Number: 224-546-6
MDL Number: MFCD00001193
Linear Formula: C28H20N2Na2O8S2
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care |
assay | ≥90% (HPLC) |
format | neat |
grade | analytical standard |
impurities | ≤10.0% water |
InChI | 1S/C28H22N2O8S2.2Na/c1-15 |
InChI key | FPAYXBWMYIMERV-UHFFFAOYSA |
mp | 235-238 °C (lit.) |
Quality Level | 100 |
shelf life | limited shelf life, expiry date on the label |
SMILES string | [Na+].[Na+].Cc1ccc(Nc2ccc |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
Symbol | GHS09 |
Hazard statements | H411 |
Precautionary statements | P273 |
Hazard Codes | N |
Risk Statements | 51/53 |
Safety Statements | 61 |
RIDADR | UN 3077 9 / PGIII |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥90% (HPLC) |
mp | 235-238 °C (lit.) |
UNSPSC | 85151701 |