METHYLENE BLUE AR |
 |
HomeLaboratory ChemicalsBiological Stains and Dyes |
 |
SYNONYMS : 3,7-BIS(DIMETHYLAMINO)-PHENOTHIAZIN-5-IUM CHLORIDE, BASIC BLUE 9, TETRAMETHYLTHIONINE CHLORIDE |
|
Article No. |
04646 |
Grade |
AR
|
Purity |
95% |
CAS No. |
61-73-4 |
Molecular Formula |
C16H18CIN3SxH2O |
Molecular Weight |
319.859 (Anhydrous) |
H.S. Code |
3204.1300 |
Shelf Life |
5 Years |
|
| |
|
 |
C.I.No.52015
|
|
Specifications |
Appearance |
A dark green colored powder |
Confirms to IP, BP
|
|
Assay |
95 - 101% |
Identity
|
Passes test |
Solubility |
Passes test |
Methanol insoluble substances |
Max 1% |
Related substances |
Passes test |
Iron (Fe) |
Max 0.01% |
Lead Pb)
|
Max 0.001% |
Zinc (Zn) |
Max 0.001% |
Sulphated ash (at 600 deg C) |
Max 0.25% |
Loss on drying (at 105 deg C) |
8 - 22% |
|
Packings |
00025 25 g |
|
00100 100 g |
|
01000 1000 g |
|
| |
|
Safety Information
and Hazard Symbols |
|
Symbol: GHS07 Signal Word: Warning Hazardous Statement: H302
|
|
|
Revision Date
: 17-Dec-2013 |
|