|
NEW METHYLENE BLUE |
| Synonyms. New methylene blue; Basic Blue 24; 3,7-Bis(ethylamino)-2,8-dimethylphenothiazin-5-ium chloride; C.I. Basic Blue 24; Methylene Blue NN; New Methylene Blue N; C.I. 52030 (zinc chloride double salt); |
|
|
| PRODUCT IDENTIFICATION | |
|
CAS RN |
1934-16-3 |
|
EINECS RN |
217-696-9 |
|
FORMULA |
C18H22ClN3S |
|
MOLE WEIGHT |
347.91 |
|
H.S CODE |
3204.13.6000 |
|
SMILES |
[s+]1c2c(cc(c(c2)NCC)C)nc2c1cc(NCC)c(c2)C.[ClH-] |
|
CLASSIFICATION |
Coloring agent |
|
EXTRA NOTES |
Solvent soluble cationic thiazine dye |
|
|
| PHYSICAL AND CHEMICAL PROPERTIES | |
|
PHYSICAL STATE. |
dark green to brown crystalline powder |
|
MELTING POINT |
|
|
BOILING POINT |
|
|
DENSITY |
|
|
SOLUBILITY IN WATER |
|
| SOLVENT SOLUBILITY |
|
|
VAPOR DENSITY |
|
|
log P(octanol-water) |
|
|
VAPOR PRESSURE |
|
|
AUTOIGNITION TEMP |
|
| pK |
|
|
REFRACTIVE INDEX |
|
|
FLASH POINT |
|
|
|
| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
|
INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| POLYMERIZATION |
Has not been reported |
|
NFPA RATINGS |
Health: 1, Flammability: 0, Reactivity: 0 |
|
|
| EXTERNAL LINKS & GENERAL DESCRIPTION |
|
USA.gov - New methylene blue Wikipedia Linking - New methylene blue Google Scholar Search - New methylene blue PubChem Compound Summary - New methylene blue http://www.ncbi.nlm.nih.gov/ - New methylene blue Material Safety Data Sheet - New methylene blue |
|
|
| SALES SPECIFICATION | |
|
APPEARANCE |
dark green to brown crystalline powder |
|
DYE CONTENT |
75% min |
|
|
| TRANSPORT & REGULATORY INFORMATION | |
|
UN NO. |
|
| HAZARD CLASS |
|
| PACKING GROUP | |
|
|
| SAFETY INFORMATION | |
|
HAZARD OVERVIEW |
Not a dangerous substance according to GHS (Globally Harmonised System). Eyes: May cause eye irritation. Skin: May be harmful if absorbed through skin. May cause skin irritation. Inhalation: May be harmful if inhaled. May cause respiratory tract irritation. Ingestion: May be harmful if swallowed. |
| HAZARD CODES |
|
|
RISK PHRASES |
|
|
SAFETY PHRASES |
|
|
|
| PACKING |
|
Preserve in light-resistant and well-closed containers |
|
|