China (Mainland)
Bromocresol Green CAS NO.76-60-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Product Details
Keywords
- BCG
- PH Indicators
- Bromocresol Green Free Acid
Quick Details
- ProName: Bromocresol Green
- CasNo: 76-60-8
- Molecular Formula: C21H14Br4O5S
- Appearance: Pale Yellow Powder
- Application: It is used as a pH indicator and as a ...
- DeliveryTime: 5-7 work days
- PackAge: 500g/ 1kg, 5kg, 10kg, 25kg/ drum
- Port: Any port of China
- ProductionCapacity: 500 Kilogram/Month
- Purity: AR Grade
- Storage: 200KGS
- Transportation: Air, Sea, Express
- LimitNum: 1 Kilogram
Superiority
1. AR Grade.
2. Appearance: Pale yellow powder.
3. Month production: 500 - 800 kgs.
Details
| CAS NO.: | 76-60-8 |
| Product Code: | BCG008 |
| Synonyms: | BCG; BROMCRESOL GREEN; BROMOCRESOL GREEN,ACS; ,Mycobacterium bovis; bromcresol green spray; 2,2'-dimethyl-3,3',5,5'-tetrabromophenolsulphonephthalein; 2,2'-dimethyl-3,3',5,5'-tetrabromophenolsulfophthalein; vertdebromocresol; BROMOCRESOL BLUE; Bromocresol Green p.a.; MYCOBACTERIUM BOVIS; Bromocresol green; 3',3'',5',5''-Tetrabromo-m-cresolsulfonephthalein; |
| Formula: | C21H14Br4O5S |
| Molecular Weight: | 698.014 |
| Properties | |
| Appearance: | Pale Yellow Powder |
| Density: | 0.79 g/mL at 20 °C |
| Boiling Point: | 225 ℃ |
| Flash Point: | 332.4℃ |
| Stability: | Stable |
| Safety Info | |
| RTECS: | SJ7456000 |
| Safety Statements: | S26-S37/39 |
| HS Code: | 2934991000 |
| WGK Germany: | 3 |
| RIDADR: | UN 1219 |
| Risk Statements: | R36/37/38 |
| Hazard Codes: | Xi:Irritant |
| Use & Storage | |
| Use: | It is used as a pH indicator and as a tracking dye for DNA agarose gel electrophoresis. It can be used in its free acid form (light brown solid), or as a sodium salt (dark green solid). It is also an inhibitor of the prostaglandin E2 transport protein. |
| Storage: | Store at RT. |
| COA | |
| Appearance: | Pale Yellow Powder |
| PH 3.8 - 5.4: | Yellowish Green - Blue |
| Mass Absorption Wavelength (nm): | λ1 ( PH 3.8 ) 440 - 445 |
| λ2 ( PH 5.4 ) 615 - 618 | |
| Mass Absorption Coefficient (L/ cm. g) : | α1 ( λ1, PH3.8, dry sample ) 24 - 28 |
| α2 ( λ2, PH5.4, dry sample ) 53 - 58 | |
| Loss on Drying: | ≤ 3.0% |
| Residue on Ignition: | ≤ 0.25% |