Customization: | Available |
---|---|
CAS No.: | 127-19-5 |
Formula: | C4h9no |
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Factory Supply 127-19-5 solvent N, N-Dimethylacetamide / Dimethylacetamide / Dmac
CAS No.: | 127-19-5 |
Chemical formula: | C4H9NO |
EINECS No.: | 204-826-4 |
Molecular weight: | 87.12 |
Another name: | DMAC |
Index | Content |
Explosive limit: | 1.7-11.5%(V) |
Melting point: | -20 °C (lit.) |
Vapour pressure: | 40 mm Hg ( 19.4 °C) |
Flashing point: | 158 °F |
Content: | ≥99.3(GC)% |
Refractive index: | n20/D 1.439(lit.) |
PH: | 4 (200g/l, H2O, 20ºC) |
Density: | 0.937 g/mL at 25 °C (lit.) |
Hazen: | ≤30 |
Boiling point: | 164.5-166 °C (lit.) |
Item |
Grade standard | Result | ||
Superior Grade | First-rate Grade | Qualified Grade | / | |
DMAC % ≤ | 99.9 | 99.8 | 99.5 | 99.98 |
Chroma (hazen Pt-Co)≤ | 5 | 5 | 10 | 5 |
Moisture % ≥ | 0.01 | 0.03 | 0.03 | 0.0085 |
Acidity (as acetic acid) | 0.003 | 0.005 | 0.01 | 0.0012 |
Alkalinity (as dimethylamine) %≤ | 0.0001 | 0.0003 | 0.0005 | / |
Iron content mg/kg ≤ | 0.05 | 0.05 | 0.05 | / |
Conductivity us/cm | 0.05 | 0.100 | 0.200 |
Galvanized iron drum package, 190kg/drum. Sealed storage.
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003.
Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.