Cheap PriceList for Baby Safe Disinfectant Wipes - China Manufacturer N-Methyl-2-Pyrrolidone NMP N-Methyl Pyrrolidone CAS 872-50-4 – Guanlang

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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Lidocaine Hcl 1 , Topical Diltiazem , Suspension Excipients , Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.
Cheap PriceList for Baby Safe Disinfectant Wipes - China Manufacturer N-Methyl-2-Pyrrolidone NMP N-Methyl Pyrrolidone CAS 872-50-4 – Guanlang Detail:

We are one of the leading N-Methyl-2-Pyrrolidone suppliers NMP manufacturers in china, if you want to buy 1-Methyl-2-Pyrrolidinone from china, feel free to contact us for competitive price and free sample of N-Methyl Pyrrolidone.

Product: N-METHYL-2-PYRROLIDONE
Synonym:NMP, N-Methyl pyrrolidone; 1-Methyl-2-Pyrrolidinone
CAS :872-50-4
EINECS:212-828-1
Molecular formula: C5H9NO
Molecular weight: 99.134
Molecular structure:
N-Methyl-2-Pyrrolidone; NMP; N-Methyl Pyrrolidone; CAS 872-50-4
Melting point: -23.60ºC
Boiling Point: 202ºC
Flash point (closed cup)/20ºC: 890ºC
Viscosity (200C, mPas):  1.796

N-Methyl-2-Pyrrolidone

Hebei Biotechnology

Specifications:

Items Reagent grade Electronic grade Pharmaceutical grade Industrial grade
Purity (GC, wt%) ≥99.90 ≥99.90 ≥99.80 ≥99.50
Water (K.F., wt%) ≤0.01 ≤0.02 ≤0.03 ≤0.05
Chroma (Hazen, APHA) ≤5 ≤10 ≤20 ≤25
Density (@20ºC,g/ml) 1.026~1.036 1.026~1.036 1.026~1.036 1.026~1.036
Refractive index (@20ºC) 1.465~1.475 1.465~1.475 1.465~1.475 1.465~1.475
PH value (20ºC) 50% 6.5~9.0 6.5~9.0 6.5~9.0 6.5~9.0
 Total amine (50%,ppm) ≤10 ≤20 ≤30 ≤50
Chloride (Cl)  ppm ≤0.1 ≤0.25 ≤0.5 ≤1
Phosphate (PO4) ppm ≤0.1 ≤0.25 ≤0.5 ≤1
Sulfate (SO4) ppm ≤0.1 ≤0.25 ≤0.5 ≤1
Nitrate (NO3) ppm ≤0.01 ≤0.25 ≤0.5 ≤1
Li, ppb ≤10 ≤20
Na, ppb ≤10 ≤20
Mg, ppb ≤10 ≤20
Al, ppb ≤10 ≤20
K,  ppb ≤10 ≤20
Ca, ppb ≤10 ≤20
Cr, ppb ≤10 ≤20
Mn, ppb ≤10 ≤20
Fe, ppb ≤10 ≤20
Co, ppb ≤10 ≤20
Ni, ppb ≤10 ≤20
Cu, ppb ≤10 ≤20
Zn, ppb ≤10 ≤20
Ag, ppb ≤10 ≤20
Cd, ppb ≤10 ≤20
Pb, ppb ≤10 ≤20
Ti, ppb ≤10 ≤20
B,  ppb ≤10 ≤20
As, ppb ≤10 ≤20
Au, ppb ≤10 ≤20
Hg, ppb ≤10 ≤20

Guanlang

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Cheap PriceList for Baby Safe Disinfectant Wipes - China Manufacturer N-Methyl-2-Pyrrolidone NMP N-Methyl Pyrrolidone CAS 872-50-4 – Guanlang detail pictures

Cheap PriceList for Baby Safe Disinfectant Wipes - China Manufacturer N-Methyl-2-Pyrrolidone NMP N-Methyl Pyrrolidone CAS 872-50-4 – Guanlang detail pictures

Cheap PriceList for Baby Safe Disinfectant Wipes - China Manufacturer N-Methyl-2-Pyrrolidone NMP N-Methyl Pyrrolidone CAS 872-50-4 – Guanlang detail pictures

Cheap PriceList for Baby Safe Disinfectant Wipes - China Manufacturer N-Methyl-2-Pyrrolidone NMP N-Methyl Pyrrolidone CAS 872-50-4 – Guanlang detail pictures

Cheap PriceList for Baby Safe Disinfectant Wipes - China Manufacturer N-Methyl-2-Pyrrolidone NMP N-Methyl Pyrrolidone CAS 872-50-4 – Guanlang detail pictures


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We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for Cheap PriceList for Baby Safe Disinfectant Wipes - China Manufacturer N-Methyl-2-Pyrrolidone NMP N-Methyl Pyrrolidone CAS 872-50-4 – Guanlang, The product will supply to all over the world, such as: Sweden, Austria, Berlin, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.

Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group, which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.We have our own factory and lab,also offer customized synthesis service for our customers.

  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Cindy from America - 2018.11.02 11:11
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Dorothy from Mecca - 2017.09.09 10:18