Silica gel 60 PF254+366 ( 硅膠 60 PF254 + 366 )

產品名稱：Silica gel 60 PF254+366 ( 硅膠 60 PF254 + 366 )
產品貨號：1077481000,1077482500
產品包裝：Plastic bottle/Metal can
產品規格： 1 kg /2.5 kg 

產品信息 
Hill Formula  O2Si 
Chemical formula  SiO2 
HS Code  2811 22 00 
EC number  231-545-4 
Molar mass  60.08 g/mol 
CAS number  7631-86-9 
化學及物理數據 
Solubility  (20 °C) insoluble 
Melting point  1710 °C 
Molar mass  60.08 g/mol 
Bulk density  200 - 800 kg/m3 
pH value  ca.7 (100 g/l, H2O, 20 °C) (slurry) 
GHS**信息 
Precautionary Statement(s)  P260: Do not breathe dust.
 
Storage class  10 - 13 Other liquids and solids 
WGK  NWG not water endangering 
Disposal  32
Chromatographic residues: Aggressive, explosive (e.g. peroxides) or toxic substances in chromatographic layers or sorbents must be eliminated using suitable methods (washing out, elution) prior to disposal. The solvents used for elution can in many cases be reutilized. Larger quantities of sorbents (e.g. from columns) should be freed from solvents (filtration, drying) and packed into rip-resistant plastic sachets; container I. TLC carrier materials and columns should be disposed of together with the corresponding waste materials (aluminium, glass, plastic); container K. 
**標示 
S Phrase  S 22
Do not breathe dust. 
毒物學數據 
LD 50 dermal  LD50 rabbit > 5000 mg/kg 

關 鍵 字：Silica gel 60 PF254+366 ( 硅膠 60 PF254 + 366 )
CANSPEC品質提供的Silica gel 60 PF254+366 ( 硅膠 60 PF254 + 366 )性能**。產品Silica gel 60 PF254+366 ( 硅膠 60 PF254 + 366 ) 以其優良的品質滿足您不同實驗的多種需求。并保證每批的 Silica gel 60 PF254+366 ( 硅膠 60 PF254 + 366 )質量和品質優良。大量現貨火爆促銷中，歡迎來電洽談選購，更多產品請登錄www.getprovidencehotels.com