China (Mainland)
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9H-Fluorene-9-carboxylic acid CAS NO.1989-33-9
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- 9-FLUORENCARBOXYLIC ACID
- 9H-fluorene-9-carboxylate
- 9-Carboxyfluorene
Quick Details
- ProName: 9H-Fluorene-9-carboxylic acid
- CasNo: 1989-33-9
- Molecular Formula: C14H10O2
- Appearance: white to yellow powder
- Application: OLED intermidates
- DeliveryTime: depends on order size
- PackAge: double PE film, fiber drum outside
- Port: SHANGHAI/TIANJIN
- ProductionCapacity: 500 Kilogram/Month
- Purity: ≥98.0%
- Storage: COOL DRY PLACE
- Transportation: by sea/air/courier as per common goods
- LimitNum: 1 Kilogram
- Grade: Industrial Grade
Superiority
We're in good position to supply OLED intermediates .
In the past 25 years, we have won technical support from several well-known universities and institutes.
We supply good quality 9-FLUORENCARBOXYLIC ACID CAS# 1989-33-9 at competitive price.
Our 9-FLUORENCARBOXYLIC ACID CAS# 1989-33-9 has been exported to many countries and regions. If you are looking for 9-FLUORENCARBOXYLIC ACID CAS# 1989-33-9 suppliers in China, Sinosun is your best choice.
Pls contact with us freely for getting prices, delivery time and payment terms.
Details
1.specification
Appearance: white to yellow powder
Assay(HPLC): ≥98%;
2.
| 9-Carboxyfluorene Chemical Properties |
| Melting point | 228-231 °C(lit.) |
| Boiling point | 309.75°C (rough estimate) |
| density | 1.1307 (rough estimate) |
| refractive index | 1.5681 (estimate) |
| Fp | 230°C |
| storage temp. | Store below +30°C. |
| pka | 4.59±0.20(Predicted) |
| Water Solubility | insoluble |
3.
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-36/37/39-27-26 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29163900 |