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2021 Latest Design Factory Price Desmodur Re Isocyanates Re - Desmodur RE/Methylidynetri-p-phenylene triisocyanate/CAS 2422-91-5/Isocyanates RE – Starsky
Inspection items Specifications Results Appearance Yellow green or red brown to dark violet liquid conform Density （20℃） 1.0 g/cm³ 1.0 g/cm³ Viscosity （20℃） 3 mPa.s 3 mPa.s -NCO Content 9.3±0.2% 9.32 Dissolve Content ( In ethyl acetate ) 27±1% 27.11 Residual ( as chlorobenzene ) ≤0.5% 0.35% Conclusion conform Desmodur RE is a highly active cross-linking agent, Used in the adhesives made by hydroxyl polyurethane, natural o... -
Super Purchasing for 4-Tert-Butylbenzoic Acid Manufacture - Trioctyl Citrate CAS 78-42-2 factory price – Starsky
Description Product Name: Methyl phenylacetate CAS: 101-41-7 MF: C9H10O2 MW: 150.17 EINECS: 202-940-9 Melting point: 107-115 °C Boiling point: 218 °C (lit.) Density: 1.066 g/mL at 20 °C (lit.) Vapor pressure: 16.9-75Pa at 20℃ Refractive index: n20/D 1.503(lit.) Fp: 195 °F Specification Items Specifications Appearance Colorless liquid Purity ≥99% Water ≤0.2% Application It is used as spice to make essence such as honey, chocolate and tobacco Methyl phenylacetate is used as a... -
Lowest Price for Boron Nitride 10043-11-5 - Tantalum pentoxide 1314-61-0 manufacture price – Starsky
Description Product Name: Nickel CAS: 7440-02-0 MF: Ni MW: 58.69 EINECS: 231-111-4 Melting point：212 °C (dec.)(lit.) Boiling point：2732 °C(lit.) density：8.9 vapor density：5.8 (vs air) storage temp：Flammables area form：wire color：White to gray-white Specific Gravity：8.9 Odor：Odorless PH：8.5-12.0 Specification Items Specifications Product name Nickel Cas number 7440-02-0 Molecular formula Ni Molecular weight 58.69 EINECS 231-111-4 Appearance black powder Ni(%,Min)... -
PriceList for Dimethyl Adipate 627-93-0 - Manufacture supplier Guaiacol CAS 90-05-1 – Starsky
Description Product Name: Guaiacol CAS: 90-05-1 MF: C7H8O2 MW: 124.14 EINECS: 201-964-7 Melting point: 26-29 °C (lit.) Boiling point: 205 °C (lit.) Density: 1.129 g/mL at 25 °C (lit.) Vapor density: 4.27 (vs air) Vapor pressure: 0.11 mm Hg ( 25 °C) Refractive index: n20/D 1.543(lit.) Fp: 180 °F Storage temp: 2-8°C Solubility H2O: insoluble Pka: 9.98(at 25℃) Form: Liquid After Melting Color: Clear colorless to light yellow PH: 5.4 (10g/l, H2O, 20℃) Odor Threshold: 0.0074ppm Water Solubility:... -
Massive Selection for Monomethyl Adipate Price - p-Anisaldehyde cas 123-11-5 – Starsky
Product name:p-Anisaldehyde/4-Methoxybenzaldehyde CAS:123-11-5 MF:C8H8O2 MW:136.15 Melting point:-1°C Density:1.121 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤20 Acidity(mgKOH/g) ≤5 Water ≤0.5% 1. It is the main spice in Hawthorn flower, sunflower and lilac flavor. 2. It is used as a fragrance agent in lily of the valley. 3. It is used as a modifier in Osmanthus fragrans. 4. It can also be used ... -
Chinese Professional \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”Manufacturer Price 4-Methoxybenzyl Alcohol - Diethyl succinate CAS 123-25-1 manufacture price – Starsky
Description Product name:Diethyl succinate CAS:123-25-1 MF:C8H14O4 Density:1.04 g/ml Melting point:-20°C Boiling point:217.7°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application It is used as food flavoring agent, solvent and intermediate in organic synthesis, as well as fixed solution of gas chromatography. Property It is miscible with ethanol, ethe... -
High Quality Eugenol - Diethyl succinate CAS 123-25-1 manufacture price – Starsky
Description Product name:Diethyl succinate CAS:123-25-1 MF:C8H14O4 Density:1.04 g/ml Melting point:-20°C Boiling point:217.7°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application It is used as food flavoring agent, solvent and intermediate in organic synthesis, as well as fixed solution of gas chromatography. Property It is miscible with ethanol, ethe... -
Cheapest Price Monoethyl Adipate Manufacturer - Triethyl orthoformate TEOF CAS 122-51-0 manufacturer supplier – Starsky
Description Product name:Triethyl orthoformate/TEOF CAS:122-51-0 MF:C7H16O3 MW:148.2 Melting point:-76°C Boiling point:146°C Flash point:86°F Density:0.891 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Ethanol ≤0.2% Ethyl formate ≤0.2% Free acid ≤0.05% Water ≤0.05% Application 1.It is widely used in the synthesis of chloroquine, piperaquine, dichloroquinoline, norflo... -
OEM Customized Wholesales Malonic Acid - p-Hydroxybenzaldehyde CAS 123-08-0 manufacturer price – Starsky
Description Product Name: p-Hydroxybenzaldehyde CAS: 123-08-0 MF: C7H6O2 MW: 122.12 EINECS: 204-599-1 Melting point: 112-116 °C (lit.) Boiling point: 191°C 50mm Density: 1,129 g/cm3 Fp: 174°C Form: Crystalline Powder Color: light yellow to light brown Water Solubility: 13 g/L (30 ºC) Merck: 14,4811 BRN: 471352 Specification Items Index value Boutique level Semi-premium Crude grade Appearance White crystal powder Light yellow crystalline powder Light yellow cryst... -
Online Exporter Tetramisole Hydrochloride 5086-74-8 - Augeo Clean Multi/Solketal/2,2-Dimethyl-1,3-dioxolane-4-methanol/ACM 100-79-8 – Starsky
Description Product name:UV monomer PETMP CAS:7575-23-7 MF:C17H28O8S4 MW:488.66 Density:1.28 g/ml Boiling point:275°C Package:1 L/bottle, 25 L/drum, 250 kg/drum Specification tems Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤30 Water ≤0.5% Acidity(mgKOH/g) ≤0.5 Viscosity(cps,25°C) 380-480 Application 1.Optical lens, coating, ink and adhesive. 2.Low energy curing, deep curing and adhesion promoter. 3.Composite materials, functional polymer materials, s... -
High definition Gamma-Valerolactone - Anisyl acetate CAS 104-21-2 manufacture price – Starsky
Description Product name:Anisyl acetate CAS:104-21-2 MF:C10H12O3 MW:180.2 Density:1.107 g/ml Melting point:-84°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Color(APHA) ≤30 Purity ≥99% Loss on drying ≤0.5% Water ≤0.1% Application 1.Anisyl acetate CAS 104-21-2 can be used to modulate the fragrance of flowers, such as cloves, silver Leucaena, acacia, violets and so on. 2.Anisyl acetate can also be u... -
Wholesale Dealers of Manufacturer Tungsten Metal Powder - Tantalum pentoxide 1314-61-0 manufacture price – Starsky
Description Product Name: Nickel CAS: 7440-02-0 MF: Ni MW: 58.69 EINECS: 231-111-4 Melting point：212 °C (dec.)(lit.) Boiling point：2732 °C(lit.) density：8.9 vapor density：5.8 (vs air) storage temp：Flammables area form：wire color：White to gray-white Specific Gravity：8.9 Odor：Odorless PH：8.5-12.0 Specification Items Specifications Product name Nickel Cas number 7440-02-0 Molecular formula Ni Molecular weight 58.69 EINECS 231-111-4 Appearance black powder Ni(%,Min)...
