China (Mainland)
Bromophenol blue CAS NO.115-39-9
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- PH indicator
- AR chemical reagent
- high purity dye
Quick Details
- ProName: Bromophenol blue
- CasNo: 115-39-9
- Molecular Formula: C19H10Br4O5S
- Appearance: Light Red Powder
- Application: PH indicator.
- DeliveryTime: according to order
- PackAge: 1kg, 5kg, 25kg, 50kg.
- Port: China
- ProductionCapacity: 200 Kilogram/Week
- Purity: 98%
- Storage: Keep in dry ventilated place with seal...
- Transportation: Normal Container
- LimitNum: 1 Kilogram
Superiority
Light Red Powder，Mass Absorption Coefficient L/ (cm.g)：≥ 115
Details
1. CAS NO.: 115-39-9
2. Molecular Formula: C19H10Br4O5S
3. Molecular Weight: 669.97
4. Storage: Keep in dry ventilated place with sealed.
5. Use: PH indicator.
|
ITEM |
STANDARD |
|
Appearance |
Light Red Powder |
|
Melting Point |
273 °C |
|
Flash Point |
320.1 °C |
|
PH Change Range |
3.0(yellow)-4.6(blue purple) |
|
Mass Absorption Coefficient L/ (cm.g) |
≥ 115 |
|
Residue on Ignition |
≤ 0.25% |