China (Mainland)
- Product Details
Keywords
- ph indicator
- 3',3''-DIBROMOTHYMOLSULFONAPHTHALEIN
- Dibromothymolsulfophthalein
Quick Details
- ProName: Bromothymol Blue
- CasNo: 76-59-5
- Molecular Formula: C27H28Br2O5S
- Appearance: Pale pinkish purple or red crystalline...
- Application: PH indicator.
- DeliveryTime: within 10 work days
- PackAge: according to you
- Port: Any port of China
- ProductionCapacity: 300 Metric Ton/Month
- Purity: /
- Storage: Keep in dry ventilated place with sea...
- Transportation: Keep in dry ventilated place with seal...
- LimitNum: 10 Gram
Superiority
1. 17 years manufacturer,
2. Good quality,
3. Competitive price,
4. Fast delivery time,
5. Professional Team,
6. Good service.
Details
Bromothymol Blue
1. CAS NO.: 76-59-5
2. Molecular Formula: C27H28Br2O5S
3. Molecular Weight: 624.39
4. Storage: Keep in dry ventilated place with sealed.
5. Use: PH indicator.
|
ITEM |
STANDARD |
|
Appearance |
Pale pinkish purple or red crystalline powder |
|
Melting Point |
204 °C |
|
Flash Point |
38 °C |
|
PH Change Range |
6.0 ( yellow ) – 7.6 ( blue ) |
|
Mass Absorption Coefficient L/ (cm.g) |
≥52.0 |
|
Loss on Drying |
≤ 1.0 % |
|
Residue on Ignition |
≤ 0.3 % |
