Featured Products
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2019 Good Quality N-[ (tert-butoxy) Carbonyl]-L-Valine; (S) -2- ((tert-butoxycarbonyl)amino) -3-Methylbutanoic Acid; N-Boc-L-Valine; CAS: 13734-41-3 High-Purity 99%
CAS no:72-18-4
Chemical properties: Valaciclovir
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Wholesale Price China 2-Hydroxypropyl Acrylate (2-HPA) 98% Clear Liquid CAS: 25584-83-2
To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for Wholesale Price China 2-Hydroxypropyl Acrylate (2-HPA) 98% Clear Liquid CAS: 25584-83-2, We have been also the appointed OEM factory for several worlds’ famous merchandise brands. Welcome to call us for even further negotiation and cooperation. To get the stage of realizing dreams of our em... -
Manufacturing Companies for 1- (benzo[d][1, 3]dioxol-5-yl) -2-Bromopropan-1-One C10h9bro3 52190-28-0
CAS no:124605-42-1
Chemical properties: Dronedarone Intermediates
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Hot sale Factory Best Price Free Sample Liquid Monomer Styrene CAS 100 42 5
CAS NO.:100-42-5
Formula: C8H8
Molecular weight: 104.15
M.p.: -31 °C
B.p. :145-146 °C(lit.)
Refractive index: n20/D 1.546(lit.)
Vapor pressure :12.4 mm Hg ( 37.7 °C)
Density: 0.906 g/mL at 20 °C
Purity: ≥99.5%
Color (Pt-Co): ≤20
ethylbenzene (%): ≤0.08
Inhibitor(MEHQ): 10~15
Melting point: -31°C(lit.)
Boiling point: 145-146°C(lit.)
Density: 0.906g/mL at 25°C
Vapor density: 3.6 (vsair)
Vapor pressure: 12.4mmHg (37.7°C)
Refractive index: n20/D1.546(lit.) flash point 88°F
Storage conditions: Storeat<=20°C.
Solubility: 0.24g/l
Acidity coefficient (pKa): >14 (Schwarzenbac hetal., 1993)
Form: Liquid
Color: Colorless
Specific gravity: 0.909
Explosive limit: 1.1-8.9% (V)
Odor Threshold (OdorThreshold): 0.035ppm
Water solubility: 0.3g/L (20ºC)
Freezing point: -30.6℃
Sensitivity: AirSensitive
Merck: 14,8860
BRN: 1071236
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OEM Customized CAS 107-21-1 Mono Ethylene Glycol / Meg Glycol/Meg/Colorless Transparent Ethylene Glycol for Antifreeze for Sale
CAS NO.:107-21-1
Formula: C2H6O2
Molecular weight: 62.07
Refractive index: n20/D 1.431(lit.)
M.p.: -13 °C(lit.)
B.p.: 197.5±0.0 °C at 760 mmHg
F.p.: 108.2±13.0 °C
Vapor pressure :0.08 mm Hg ( 20 °C)
Density:1.113 g/mL at 25 °C(lit.)
Appearance: Glycol content %(m/m): ≥99.0%
Color (Pt-Co): ≤50
Acid value (As AA) %(m/m): ≤0.01%
Water (m/m): ≤0.30%
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Wholesale Discount Anticancer Powder Irinotecan CAS 97682-44-5
CAS no:7689-03-4
Chemical properties: Irinotecan Intermediates
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Massive Selection for High Purity CAS 114915-14-9 7, 10-Ditroc-Docetaxel
CAS no:114915-14-9
Chemical properties: Dronedarone Intermediates
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Wholesale Discount Professional Elastic Handwraps for Boxing, Karate, and MMA
CAS NO.:80-62-6
Formula :C5H8O2
Molecular weight: 100.12
EINECS NO.: 201-297-1
M.p.: -48 °C
B.p.: 100 °C(lit.)
Refractive index: n20/D 1.414(lit.)
Density: 0.943 g/mL at 20 °C
Melting point: -48°C(lit.)
Boiling point: 100°C(lit.)
Density: 0.936g/mL at 25°C (lit.)
Vapor Density: 3.5(vsair)
Vapor pressure: 29mmHg (20°C)
Refractive index:n20/D1.414(lit.)FEMA4002|METHYL2-METHYL-2-PROPENOATE
Flash Point: 50°F
Storage conditions: 2-8°C
Solubility: 15g/l
Form:Crystal line Powder or Crystals
Color:White to pale yellow
Odor threshold: (OdorThreshold) 0.21ppm
Explosion limit value: (explosive limit) 2.1-12.5% (V)
Water solubility: 15.9g/L(20ºC) JECFA Number 1834
Merck: 14,5941
BRN:605459
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ODM Supplier Medical Equipment Medical Products Disposable PVC Airway Laryngeal Mask Surgical Supply PVC Intubating Lma Mask Use for Pediatric Adult Infant with CE ISO
CAS NO.:142-90-5
Formula :C16H30O2
Molecular weight: 254.41
EINECS: NO. 205-570-6
M.p.: −7 °C(lit.)
B.p. :142 °C 4 mm Hg(lit.)
Refractive index: n20/D 1.445(lit.)
Density: 0.873 g/mL at 20 °C
Ester content: ≥98.0%
Color (Pt-Co): ≤50
Acid value (mg KOH/g): ≤0.5
Water (m/m): ≤0.2%
Inhibitor (MEHQ): 200±100 ppm
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China OEM Anti-Tumor Raw Material Powder 7-Ethyl-10-Hydroxycamptothecin CAS 86639-52-3
CAS no:7689-03-4
Chemical properties: Irinotecan Intermediates
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Wholesale Discount Brown Powder 99% High Purity CAS No. 52190-28-0 2-Bromo-3′, 4′- (methylenedioxy) with Competitve Price and Safe Delivery
CAS no:667-27-6
Chemical properties: Gemcitabine Intermediates
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High reputation High Quality P-Toluic Acid CAS 99-94-5 with Best Price P-Tolylcarboxylic Acid
Molecular formula: C8H8O2
Molecular weight: 136.15
CAS no: 99-94-5