 |
|
 |
| Producer, Manufacturer,
Supplier of |
| Neutral Red |
|
|
 |
| GRR
Code : |
0953 |
|
| CAS No : |
553-24-2 |
| CI No : |
50040 |
| Molecular Formula
: |
C15H17ClN4 |
| Molecular Weight
: |
288.78 |
| Description
: |
Dark green powder · Solubility in water 40 g/l . In alcohol 18 g/l · M. P.: 290 ° C dec. ·
APPLICATIONS: Analytical reagent: ·pH Indicator 6,8 red – 8,0 yellow orange · For microscopy staining for Koch’s bacillus · Combined with light green forms a neutral dye complex that can be used to stain parasites in tissue
|
| Website : |
|
| Synonyms : |
Basic Red 5, Toluylene Red, C15H17ClN4, 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride, C.I. 50040 |
| Specifications
: |
| Specifications |
|
| Identity |
IR p/t. |
| l of max. ABS in ethanol 50% |
538-544 nm |
| A 1%, 1cm, lmax (calc. a.d.s.) |
900 |
| T.L.C. |
p/t. |
| MAXIMUM LIMIT OF IMPURITIES |
|
| pH transition interval: |
|
| red |
6,8 |
| yellow-orange |
8,0 |
| Loss on drying at 135°C |
12 % |
HAZARDOUS: RTECS: SG 1400000 ·
 |
R: 22 | |
|
|
| Packaging : |
| Weight Unit |
Weight |
Description |
Price |
|
|
|
|
| |
|
|
|
| GRR
Group© 2006. All rights reserved. |
|
