Phenol Red Indicator
ürün Kodu : 107241.0025Sorunuz!
107241.0005
Phenol red indicator
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | ACS | ||
| Hill Formula | C19H14O5S | ||
| Chemical formula | (C6H4OH)2C7H4SO3 | ||
| HS Code | 2934 99 90 | ||
| EC number | 205-609-7 | ||
| Molar mass | 354.38 g/mol | ||
| CAS number | 143-74-8 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | 0.77 g/l (100 °C) | ||
| Melting point | >300 °C | ||
| Molar mass | 354.38 g/mol | ||
| Bulk density | 200 - 300 kg/m3 | ||
| Güvenlik bilgisi | |||
|---|---|---|---|
| RTECS | SJ7490000 | ||
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 2 water endangering | ||
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
||
| Spesifikasyonlar | |
|---|---|
| 1st transition range | pH 1.2 - pH 3.0 brownish orange - yellow |
| 2nd transition range | pH 6.5 - pH 8.0 brownish yellow - red violet |
| Appearance of solution | passes test |
| Loss on drying (110 °C) | ≤ 1 % |
| Transition range (according to ACS) | passes test |
| ACS conforms | |