新葡萄京官网
老葡京有多少个网址
老葡京有多少个网址
Home > Products > Phosphorus Trichloride
新葡萄京官网

Contact: Li Shituan , Zhang Bin
M.P.: +86-13776788223;
          +86-18020532915
Email: sales@xzhdchem.com
Url: www.xzhdchem.com 

Phosphorus Trichloride
Product name: Phosphorus Trichloride
Molecular formula: PCL3
Molecular weight: 137.3
CAS No.: 7719-12-2
Technical index:  
Item Superior product Top grade Qualified product
Appearance Colorless transparent or light yellow liquid
Phosphorus trichloride content%≥ 99.0 98.5 98.0
Free phosphorus content%≤ 0.005 0.002 0.008
Boiling range (74.5-77.5℃)(V/V)%≥ 97.0 96.0 95.0
Physical properties:

Colorless transparent fuming liquid; relative density: 1.574; melting point: -112℃; boiling point: 75.5℃; soluble in diethyl ether, benzene, carbon disulfide and carbon tetrachloride; inflammable, corrosive, toxic

Uses:

Raw material of organophosphorus pesticides, such as, dipterex, methamidophos, acephate, phosphorus oxychloride, phosphorous acid, triphenyl phosphate, Phosphoric Acid Tritolyl Ester and Kitazin; in medical industry, for manufacturing of sulfadiazine and sulfameter; dyes industry, as condensating agent and catalyst of azoic coupling component

Packing:

In dry iron drum; 200kg/drum or in tank car; first grade inorganic corrosive product; dangerous No.: 91020

Phosphorus Trichloride
Testingjtem Standardspec Actualvalue
Characteristic Colorless transparent Colorless transparent
Content (%) ≥ 99.50 99.80
Free phosphorous  (%) ≤ 0.0010 0.0001
Boiling point  (74.5-77.5℃V/V)(%)  ≥ 96.0 98.60
Phosphorous oxychloride  (%) ≤ 0.20 0.08
Density  (20℃) ≥ 1.574 1.576
AS  PPM≤ 5 0.17
FE   PPM≤ 5 0.03
PB   PPM≤ 5 0.01
Hazen≤ 20 15
Back
88188.com
Copyright(C)2015, All Rights Reserved. Supported by Copyright Notice11018.com