Featured Products
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2019 Latest Design Smaj9.0ca Superface Mount Transient Voltage Suppressor SMA
CAS NO.:2495-27-4 (C16)
32360-05-7 (C18)Formula： C20H38O2/C22H42O2
Molecular weight ：310.5/338.6
EINECS NO.： 219-672-3 (C16) 251-013-5 (C18)
M.p.： 18~20℃
B.p.： 250℃
Refractive index ：n20/D1.4502 (lit.)
Density： 0.864 g/mL at 25°C(lit.)
Ester content: ≥98.0%
C16 ester: 20~25%
C18 ester: 70~80%
Color (Pt-Co): ≤50
Acid value (mg KOH/g): ≤0.5
Water (m/m): ≤0.05%
Inhibitor (MEHQ): 200±50 ppm
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Fast delivery Top Sale Cold Rolled 0.3-4mm 2b Ba Brushed Mirror Surface Stainless Steel Coil 304 430 201 Use for Steel Roofing Sheet
CAS NO.:141-32-2
Formula： C7H12O2
Molecular weight： 128
M.p.： -64.6℃
B.p. ：145.7℃
F.p. ：47 ℃
Density ：0.89g/ml
Melting point: -69°C
Boiling point: 61-63°C 60mmHg(lit.)
Density: 0.894g/mL at 25°C(lit.)
Vapor Density: >1(vsair)
Vapor pressure: 3.3 mm Hg (20°C)
Refractive index: n20/D1.410(lit.)
Storage conditions: Store below +30°C.
Solubility: 1.7g/l
Form: Liquid
Color: Clear Color less
Odor: Fruity
Odor Threshold (OdorThreshold): 0.00055ppm
Explosive limit: 1.1-7.8% (V)
Water solubility: 1.4g/L (20ºC)
Sensitivity: LightSensitive
Merck: 14,1539
BRN: 1749970
Exposure limit: TLV-TWA 10ppm (~55mg/m3) (ACGIH).
Stability: Stable.Flammable.Incompatiblewithstrongoxidizingagents,strongacids,strongbases.
Assay(GC) ≥99.5%
Color (Pt-Co) ≤10
Acid Value (As AA) ≤0.01%
Water (m/m) ≤0.10%
Inhibitor(MEHQ) 15±5 ppm
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Short Lead Time for Hot Selling Chinese Supplier Intermediate Powder High Quality Mel Powder Raw Material/Thp/Met-88 CAS 76144-81-5
CAS NO.:935-79-5
Formula ：C8H8O3
Molecular weight： 152.15
B.p.： 234.6°C (rough estimate)
F.p.： 156 °C
Density： 1.2143 (rough estimate)
Refractive index： 1.4447 (estimate)
Content: ≥99.0%
Fusion Color: ≤50
Free acid: ≤0.5％
Volatile matter: ≤0.2%
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2019 China New Design Air Freight Cargo Forwarder Professional Air Freight Shipping Agent From China to SA
CAS NO.:4813-57-4
Formula： C21H40O2
Molecular weight ：324.54
EINECS NO.： 225-383-3
M.p.： 31~32℃
B.p. ：＞200℃(Open cup)
Refractive index ：n35/D1.4458 (lit.)
Density ：0.80 g/mL at 25°C(lit.)
Ester content: ≥97.0%
Color (Pt-Co): ≤50
Acid value (mg KOH/g): ≤1.0
Water (m/m): ≤0.2%
Inhibitor (MEHQ): 300±50 ppm
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Wholesale OEM/ODM 26inch Classical Girls Bike /Oma Bike City Bike/Fashion Comfort Bike Sy-CB26015
CAS NO.:355-93-1
Formula： C9H8F8O2
Molecular weight： 300.15
B.p. ：88 °C40 mm Hg(lit.)
F.p. ：8-12°C
Density ：1.432 g/mL at 25 °C(lit.)
Refractive index： n20/D 1.358 (lit.)
Storage conditions: Keep Cold
Specific gravity: 1.50
BRN: 1801409
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Factory best selling Pharmaceutical Grade Raw Powder 99% 7-Ethyl-10-Hydroxycamptothecin CAS 119577-28-5
CAS no：7689-03-4
Chemical properties: Irinotecan Intermediates
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Reasonable price Factory/Manufacturer Disposable PVC/Slicone Laryngeal Mask Airway Lma Intubation for Hospital Use Respiratory Breathing Anesthesia Consumables Size 5.0
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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Fixed Competitive Price Globally Popular R-Tetrahydropapaverine N-Acetyl-L-Leucinate CAS 141109-12-8 with a High Exposure Rate and Fast Delivery
CAS no：6429-04-5
Chemical properties:
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Fixed Competitive Price Globally Popular R-Tetrahydropapaverine N-Acetyl-L-Leucinate CAS 141109-12-8 with a High Exposure Rate and Fast Delivery
CAS no：6429-04-5
Chemical properties:
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Professional Design Hydroxypropyl Acrylate Mixture of Isomers C6h10o3
“Quality initial, Honesty as base, Sincere company and mutual profit” is our idea, so that you can create consistently and pursue the excellence for Professional Design Hydroxypropyl Acrylate Mixture of Isomers C6h10o3, As an expert specialized in this particular field, we are committed to solving any problem of substantial temperature protection for users. “Quality initial, Honesty as base, Sincere company and mutual profit” is our idea, so that you can create consist... -
Professional Design Hydroxypropyl Acrylate Mixture of Isomers C6h10o3
“Quality initial, Honesty as base, Sincere company and mutual profit” is our idea, so that you can create consistently and pursue the excellence for Professional Design Hydroxypropyl Acrylate Mixture of Isomers C6h10o3, As an expert specialized in this particular field, we are committed to solving any problem of substantial temperature protection for users. “Quality initial, Honesty as base, Sincere company and mutual profit” is our idea, so that you can create consist... -
Discount Price Perfluorohexyl Iodide
CAS NO.:355-43-1
Physical and chemical properties:
Formula： C6F13I
Molecular weight ：445.95
B.p.： 117°
M.p ：-45°C
Refractive index： 1.329
Density： 2.063 g/cm3
Melting point: -45°C
Boiling point: 117°C (lit.)
Density: 2.063g/mL at 25°C (lit.)
Refractive index: n20/D1.329(lit.)
Storage conditions: Keep in dark place, Sealed in dry, RoomTemperature
Solubility: DMSO(Slightly), Methanol(Slightly)
Form:Oil
Color: Pale Pink
Specific gravity: 2.063
Water solubility: insoluble
Sensitivity: Light Sensitive
BRN: 1802118
Stability: Stable