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Offer List (Total 9 Offers)
Specification:
Content ≥99 %
Melting Point: 62~65. C
Loss on drying(55 plas or reduce 2. C) ≤0.3%
Content of Ash: ≤0.1%
Light Transmittance(290-400nm)≥ 93 %
Last Updated: 2009-12-24
We are the manufacture of fine chemical, and our mainly products is UV absorbents and pharmaceutical imtermediates. Mainly of our products UV-531 had done the biggest in China, ...
Last Updated: 2009-12-24
We mainly produce the ultraviolete absorbents: UV-0, UV-9, UV-531, UV-284 etc. We have the best produce line and researsh group. Confident to supply you the best quanlity goods ...
Last Updated: 2009-12-24
We produce UV-284 with best quanlity and workable price.
Specification:
Appearancr: White or light yellow crystalline powder
Content: ≥ 99.0%
Melting Point: ≥ 140 ...
Last Updated: 2009-12-24
We make the hydromic acid with the best BR which import form USA, and the 48% and 58% content we mainly supply.
Property: Yellow liquid, freely soluble in chlorobenzene, ...
Last Updated: 2009-12-24
Semicarbaxide hydrochloride
Synonym: Semicarbazide hydrochloride
CAS No: 563-42-7
Property:
Soluble in water, not soluble in anhydrous ethanol and ether. ...
Last Updated: 2009-12-24
2-Chloronicotinic acid
Chemical Name: 2-Chloro-3-Pyridinecarboxylic acid
CAS No: 2942-59-8
Chemical Formula: C6H4ClNO2
Specification:
Appearance: White crystal
Content: ...
Last Updated: 2009-12-24
UV Stabilizer 770, UV chemical
HALS 770 Hindered Amine Light Stabilizer.
It is used in Anti-photooxidation
Of polyethylene, polypropylene and polystyrene product, also ...
Last Updated: 2009-12-24
Detail of 846-49-1
Molecular Structure:
Name: 7-CHLORO-5-(o-CHLOROPHENYL)-1, 3-DI HYDRO-3-HYDROXY-2H-1, 4-BENZODIAZEPIN-2-ONE
CAS Number: 846-49-1
Molecular Formula: ...
Last Updated: 2009-12-24
