Cas：330-54-1  Apperance: white crystalline solidAllias:  Urea,N'-(3,4-dichlorophenyl)-N,N-dimethyl-;Herbatox;3-(3,4-dichlorophenyl)-1,1-dimethyl-urea;3-(3,4-Dichlorophenyl)-1,1-dimethylurea;Urea, 3- (3,4-dichlorophenyl)-1,1-dimethyl-;DP Hardener 95;HW 920;Karamex;Vonduron;1-(3,4-Dichlorophenyl)-3,3-dimethylurea;Urea, N- (3,4-dichlorophenyl)-N,N-dimethyl-;DCMU;DCMU 99;Karmex D;N-(3,4-Dichlorophenyl)-N, N-dimethylurea;Dailon;Dyhard UR 200;3- (3,4-Dichloor-fenyl)-1, 1-dimethylureum(DUTCH);Chemical Structure:Fomula: C9H10Cl2N2OM.W.: 233.11EINECS: 206-354-4Gravity: 1.369 g/cm3Metlting point:158-159 ºCBoiling point: 385.2 °C at 760 mmHgFlash point: 385.2 °C at 760 mmHgSolubility: 0.0042 g/100 mL in water, . Slightly solved in water and hydrocarbon solvents. Product specs:Content     :98% MIN  Loss on drying :0.8％MAX         Insolubility in acetone : 0.5% MAX      Fineness: 98%through 600 mesh                       PH : 5-8Packing: 25kgs UN paper bag or UN cardboard drum with pellet        500kgs/UN big bag, 25kgs/UN woven bagHazardous symbols:   Xn, N, FTransport: UN:2767 Class 9Risk: 22-40-48/22-50/53-36-20/21/22-11Toxicity: low toxicity .Acute oral for rabbit mg/kg,and acute oral for human being LD 50 is 400mg/kg.Application:Herbicide. The product is used to control non farming area general weeds, weeds to spread. The product is also used for asparagus, citrus, cotton, sugarcane, pineapple, temperate trees and shrubs fruit weeding.Also used widely antifoulant for marine paint.Storage and attention:1.Keep in well ventilated area. Keep out of the reach of children.2.Keep away from food, drink and animal foodstuffs.3.Do not breathe du4.Do not breathe vapour.5.Wear suitable gloves.6.If swallowed, seek medical advice immediately and show this container or label.7.This material and its container must be disposed of as hazardous waste.8.Avoid release to the environment. Refer to special instructions / safety data sheets.9.Avoid release to the environment. Refer to special instructions / safety data sheets
CAS No.： 100163-29-9Product code：HONOR-1017Product Name : Ethylenebis (tetrahydroindenyl) zirconium dichloridePurity : >98% rac In Stock : Available / Available on requestSupply Capacity
English Name：HAFMIUM TETRACHLORIDE Electrical gradeAppearance：White or light granularCAS NO：13499-05-3Chemical formula: Cl4HfMolecular Weight: 320.3EINECS：236-826-5Assay：99.5
CAS 12055-23-1
Appearance White crystalline powder Odor Characteristically mild Content 99.0% min. Melting Point 65～68℃ Loss on Drying 0.1% max. Residue on Ignition 0.5% max. As 0.0003% max. Pb 0.001% max.
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