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1, 4-Dioxaspiro[4.5]Decan-8-One 99%

Basic Info

Model No.:  99%

Product Description

Model NO.: 99% Appearance: Powder Colour: White Specification: 99% HS Code: 2901291000 Type: Pharmaceutical Intermediates Quality: Medical Trademark: jinchangsheng Origin: Hebei English name:1,4-Dioxaspiro[4.5]decan-8-one
CAS number:4746-97-8
Best quality and Competitive price
Product specifications
English name:1,4-Dioxaspiro[4.5]decan-8-one
CAS number:4746-97-8
Best quality and Competitive price
1,4-Dioxaspiro[4.5]decan-8-one Chemical Properties
CAS number 4746-97-8
Purity 99%min
Appearance white crystalline powder
mp 70-73 C(lit.)
bp 112C
density 1.16g/cm3
Flashing point 106.7C
Steam pressure 0.00776mmHg at 25C
Liquid Crystal Mixture QYPDLC-147
Lower Operating Temperature Tkn(C) <-40
Upper Operating Temperature Tni(C) 80
Birefringence(589nm,20C) 0.1
Ordinary Refractive Index (No) 1.488
Electrical properties V90(VAC)(V) 1.42
Electrical properties V10(VAC)(V) 1.03
Dielectric anisotropy(1KHz,20C) 16.8
Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment,  keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment
Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
Fast shipment by reputed shipping line
Packing with pallet as buyer's special request
Best service after shipment with e mail
Cargoes together with container sales seervice available
Full experience for Canada & Japan export
Cargoes photo before and after loading into container
Raw materials from Chinese origin


Contact us if you need more details on Intermediate. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 99.0%、Pharmaceutical Intermediates. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Chemical Material

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