- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Bromocresol Purple
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Bromocresol Purple
- Price: ￥248.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Bromocresol purple
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: bromocresol purple
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
115-40-2
115-40-2 structure
- Name: Bromocresol Purple
- Chemical Name: bromocresol purple
- CAS Number: 115-40-2
- Molecular Formula: C21H16Br2O5S
- Molecular Weight: 540.222
- Catalog: Biochemical Biochemical reagent Biological dye
- Create Date: 2018-02-13 08:00:00
- Modify Date: 2024-01-02 07:02:36
| Name | bromocresol purple |
|---|---|
| Synonyms |
Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-, S,S-dioxide
MFCD00011681 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-methylphenol) 5,5'-DIBROMO-O-CRESOLSULFONPHTHALEIN 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-méthylphénol) Bromcresol purple sultone form Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl- Bromocresol Purple Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl- EINECS 204-087-8 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromo-6-methylphenol] S,S-Dioxide 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]-6-methylphenol 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide Bromcresol Purple |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 590.2±50.0 °C at 760 mmHg |
| Melting Point | 240 °C (dec.)(lit.) |
| Molecular Formula | C21H16Br2O5S |
| Molecular Weight | 540.222 |
| Flash Point | 310.7±30.1 °C |
| Exact Mass | 537.908508 |
| PSA | 92.21000 |
| LogP | 5.92 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.695 |
| Storage condition | Store at RT. |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | practically insoluble |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39-S16 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 3.0 |
| HS Code | 2907129000 |
| HS Code | 2934991000 |
|---|---|
| Summary | 2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |