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Factory Supply Methylene Blue CAS 61-73-4 with High Quality Ar
| Price | $55.00 |
|---|---|
| Min Order | 100 kg |
| Availability | In Stock |
| Shipping From | Liaoning, China |
| Popularity | 443 people viewed |
Model NO.:
AR
CAS No.:
61-73-4
Formula:
C16h18cln3s
EINECS:
200-515-2
Classification:
High Purity Material
Grade:
CP
Specific Usage:
For Biological Purpose
Content:
Standard
Usage:
Laboratory Reagents, Analytical Reagents
Source:
Concrete
Habit Appellation:
Fine Chemicals
Application:
Scientific Research
Molecular Weight:
319.9
Color/Form:
Dark Green Crystals or Powder
Melting Point:
100 to 110 &Deg with Decomposition)
Stability/Shelf Life:
Stable Under Recommended Storage Conditions.
Trademark:
Sinochembt
Transport Package:
25 Kgs Fiber Drums
Origin:
Shenyang
HS Code:
3204901000
Product Description
A compound consisting of dark green crystals or crystalline powder, having a bronze-like luster. Solutions in water or alcohol have a deep blue color. Methylene blue is used as a bacteriologic stain and as an indicator.
| Item Name | Requirements | Results |
| Assay, percent | Min 98.0 | 98.7 |
| Change color range | Passes | Passes |
| Solubility in ethanol test | Passes | Passes |
| Loss on drying , percent | Max 15.0 | 14.5 |
| Sulfated ash (as SO4) , percent | Max 0.5 | 0.45 |
| Arsenic(As), percent | Max 0.005 | 0.005 |
| Cupper(Cu), percent | Max 0.003 | 0.025 |
| Zinc(Zn), percent | Max 0.02 | 0.02 |
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