Orange G, for microscopy
Buy Orange G, for microscopy (CAS 1936-15-8) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
About Orange G, for microscopy
Zemixal supplies Orange G, for microscopy within its laboratory Chemicals & Reagents portfolio. Identity at a glance (Microscopy): CAS 1936-15-8, formula C16H10N2Na2O7S2 and molar mass 452.4 g/mol. It is described as powder.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Storage and safety notes
Physical constants on file: melting point 141 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Available as 25 g, 100 g, 1 kg and 4 x 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Applications
Specifications and identifiers
| Product name | Orange G, for microscopy |
|---|---|
| Catalogue number | ZX-000671 |
| CAS number | 1936-15-8 |
| IUPAC name | disodium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate |
| Molecular formula | C16H10N2Na2O7S2 |
| Molar mass | 452.4 g/mol |
| Exact mass | 451.9725 |
| Grade | Microscopy |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | 141 °C |
| H-bond donors / acceptors | 1 / 9 |
| Topological polar surface area | 176 Ų |
| HS code | 32049000 |
| InChIKey | HSXUHWZMNJHFRV-UHFFFAOYSA-L |
| SMILES | C1=CC=C(C=C1)N=NC2=C(C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+] |
| PubChem CID | 16015 |
| Synonyms | 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt, 7-Hydroxy-8-phenylazo-1,3-naphthalenedisulfonic acid disodium salt, Acid Orange 10, Wool Orange 2G, C.I. Acid Orange 10, C.I. Orange G, C.I. Food Orange 4, C.I. Acid Orange No. 10, Light Orange G, Orange G dye, Acid Orange G, C.I. Acid Orange 10, disodium salt |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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