Customization: | Available |
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CAS No.: | 6197-30-4 |
Formula: | C24h27no2 |
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Product name:Octocrylene
CAS NO.:6197-30-4
Molecular formula:C24H27NO2
Appearance:Clear yellow viscous liquid
Specific Gravity(at 25ºC)
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1.045~1.055
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Refractive Index(at 20ºC)
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1.561~1.571
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Acidity (0.1mol/L NaOH)
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0.18ml max
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Specific Extinction(E1%,1cm at 303nm)
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340~370
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Gardner Color(10% in toluene)
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4 Max
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Assay(GC)
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95.0~105.0%
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Purity(GC)
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98.0%min
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Q1: Quality Assurance
A1: Weibang strictly controls the quality of the products, and all products comply with relevant national standards to ensure that it provides customers with the highest quality products.
Q2:Export Experience
A2:Weibang has more than 10 years of chemical product export experience,We has successfully entered mor than 100 countryies,including German,Russia,South Korea,Philippines and So on.
Q3:Lead-time and Freight
A3: Only need 1-3 workdays for most goods in stock. Delivery time is around 3-7 business days by DHL,FedEx,UPS.Experienced freight forwarders arrange shipment for us, with low price and first-class service.
Q4:Terms of Payment
A4: T/T, 30% deposit will be required before the mass production and 70% balance which will be paid before sending the order.
Q5:Sample order
A5:We accept sample order.Free sample can be supplied if need.