Methylene Blue Trihydrate CAS 7220-79-3
Model NO.:
SAMREAL-0973
CAS No.:
7220-79-3
Formula:
C16h18cln3s.3H2O
EINECS:
615-731-6
Packing:
25kg/drum
Trademark:
samreal
Grade Standard:
Ind
Place of Origin:
China
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Methylene Blue Trihydrate CAS 7220-79-3
Product Details
| Items | Standard | Results |
| C16H18ClN3S | ≥98.5% | 99.5% |
| Color change range | Qualified | Qualified |
| Loss on drying | ≤15.0% | 12.3% |
| Ignition residue (Calculated as sulfate) | ≤0.5% | 0.35% |
| As | ≤0.0005% | 0.0005% |
| Zn | ≤0.02% | 0.015% |
| Cu | ≤0.03 | 0.02% |
| Ethanol dissolution test | Qualified | Qualified |
FAQ
The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.
1
Can I get samples?
Yes, some samples are available for free, while the courier cost is afforded by the buyers.
2
When can I get the quotation?
Our sales team will reply within 24 hours on working days.
3
What’s your MOQ?
For a courier delivery order,the MOQ is normally 100 g~1 kg; For an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
4
What's your delivery time?
For a courier delivery order, delivery time is usually 5~7 working days. For an air transport order,usually around 7~10 working days. For an sea delivery order , usually around 10~20 working days.
5
How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
6
How to contact us?
You can call us directly. or mail: biz.chem@samreal.com
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