| Specification |
CAS No.: 13580-38-6;
Formula: C6h10o3;
EINECS: 237-012-2;
Type: Synthesis Material Intermediates;
Appearance: Liquid;
Quality: Industrial;
Colour: Clear Colorless;
Assay: 50%Min;
Density g/cm3: 1.06-1.11;
pH: 1.0-2.0;
Refractive Index: 1.3900~1.4100;
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Type: Dyestuff Intermediates, Organix Intermediate;
Appearance: Powder, Powder;
Quality: Refined;
Colour: White;
CAS No.: 122-05-4;
Name: Pyrazine-2, 5-Dicarboxylic Acid;
Bp: 237-255 °c(Lit.);
Density: 0.968 G/Ml;
Fp: 244 °c;
Solubility: H2O: 50 Mg/Ml;
pH: 4.0-6.0;
Water Solubility: 13 G/L;
Other Name: 2, 5-Dicarboxylic Pyrazine- Acid;
Stock: in Stock;
Package: 25kgs Carton Drum;
Assay: 99%Min;
Delivery: 3 Days;
Color: Colorless to Pale Yellow;
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CAS No.: 135-65-9;
Formula: C17h12n2o4;
EINECS: 205-209-2;
Type: Synthesis Material Intermediates;
Appearance: Powder;
Quality: Industrial;
Colour: Light Yellow Powder;
Density: 1.449g/cm3;
Melting Point: 243ºC;
Boiling Point: 448ºC at 760mmhg;
Flash Point: 224.7ºC;
Bon Acid Content: ≤0.15%;
Refractive Index: 1.755;
Vapor Pressure: 1.21e-08mmhg at 25°c;
Application: Organic Intermediate;
Sample: Free;
Delivery Time: Prompt Shipment;
Payment Method: T/T, L/C, D/P, D/a, OA etc.;
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CAS No.: 924-42-5;
Formula: C4h7no2;
EINECS: 213-103-2;
Type: Paint, Coating;
Appearance: Powder;
Quality: Industrial;
Colour: White;
Density: 1.185g/cm3;
Melting Point: 74-75ºC;
Water Solubility: <0.1 G/100 Ml at 20.5ºC;
pH: 7.0-8.0(2-10mlh2o);
Mass Fraction of Mmam: ≥ 95.0%;
Free Formaldehyde: ≤0.5%;
Moisture: ≤3.0%;
Water Insoluble Matter: ≤ 4.0%;
Application: Resin, Coating, Adhesive, etc;
Sample: Free;
Delivery Time: Prompt Shipment;
Payment Method: T/T, L/C, D/P, D/a, OA etc.;
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CAS No.: 274693-27-5;
Formula: C23h28f2n6o4s;
EINECS: 619-540-9;
Type: Pharmaceutical Intermediates;
Appearance: Powder;
Quality: Industrial;
Colour: White;
Molecular Formula: C23h28f2n6o4s;
Formula Weight: 522.57;
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