Safranine T
Also known as: Basic Red 2, Safranin O, Safranin T, Safranine O, Safranine, Cotton Red, Gossypimine, C.I. Basic Red 2, C.I. 50240, Safranin A, Safranin Y, Tolusafranine, 3,7-Diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride
Safranine T (CAS 477-73-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H19ClN4 and a molecular weight of 350.845 g/mol. Key properties include a density of 1.00 g/mL at 20 °C and a flash point of 46 °C. It is classified under GHS with signal word Danger and hazard statements H318 — Causes serious eye damage. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 477-73-6
- Jingsj CID
- J-15087-1
- Molecular Formula
- C20H19ClN4
- Molecular Weight
- 350.845 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Density | 1.00 g/mL at 20 °C |
|---|---|
| Flash Point | 46 °C |
| Exact Mass | 350.129822 |
| PSA | 68.81000 |
| LogP | 1.61230 |
| Refractive Index | n20/D 1.339 |
| Stability | Stable. |
GHS Safety & Compliance
- H318 — Causes serious eye damage
Activity & Biological Data
| Additional Information | [1]. Wan H, et al. Structure characterization and optical properties investigation of the four main components of the classical phenazinium dye Safranin O. Analyst. 2019;144(24):7149-7156. |
|---|
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Safranine T?
The CAS number of Safranine T is 477-73-6.
What are the molecular formula and molecular weight of Safranine T?
Safranine T has molecular formula C20H19ClN4 and molecular weight 350.845 g/mol.
Which suppliers offer Safranine T?
1 supplier(s) listed; request a quote for pricing.
Is Safranine T hazardous?
Safranine T has GHS signal word Danger and hazard statements H318 — Causes serious eye damage.
What are the upstream and downstream products of Safranine T?
For Safranine T, Upstream Products: o-Toluidine, 2,5-Diaminotoluene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Safranine T (CAS 477-73-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15087-1 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.