·ú¹èËá¼Ø
·ú¹èËá¼Ø£¬ÊÇÒ»ÖÖÎÞ»ú»¯ºÏÎ»¯Ñ§Ê½ÎªK2SiF6£¬Îª°×É«½á¾§ÐÔ·ÛÄ©£¬¼¸ºõ²»ÈÜÓÚÀäË®£¬²»ÈÜÓÚÒº°±¼°´¼£¬¿ÉÈÜÓÚÑÎËᣬÖ÷ÒªÓÃÓÚľ²Ä·À¸¯¡¢Å©Ò©¡¢ÌÕ´É´ÉÓÔÖÆÔì¡¢ÂÁºÍþµÄÒ±Á¶¼°·úÂÈËá¼Ø¡¢¼Ø²£Á§µÈ¹âѧ²£Á§µÄÖÆÔìÒÔ¼°ºÏ³ÉÔÆĸºÍµçº¸ÌõµÄÔÁÏ¡£
·ú¹èËá¼Ø£¬Àí»¯ÐÔÖÊ
Ãܶȣº2.665g/cm3
ÕÛÉäÂÊ£º1.3991
Íâ¹Û£º°×É«½á¾§ÐÔ·ÛÄ©
ÈܽâÐÔ£º¼¸ºõ²»ÈÜÓÚÀäË®£¬²»ÈÜÓÚÒº°±¼°´¼£¬¿ÉÈÜÓÚÑÎËá
·ú¹èËá¼Ø¶¾ÀíѧÊý¾Ý
¼±ÐÔ¶¾ÐÔ£ºÐ¡Êó¾¿ÚLD50£º70mgkg£»´óÊó¾¿ÚLD50£º156mg/kg¡£
·ú¹èËá¼ØÓÃ;
Ö÷ÒªÓÃÓÚľ²Ä·À¸¯¡¢Å©Ò©¡¢ÌÕ´É´ÉÓÔÖÆÔì¡¢ÂÁºÍþµÄÒ±Á¶¼°·úÂÈËá¼Ø¡¢¼Ø²£Á§µÈ¹âѧ²£Á§µÄÖÆÔìÒÔ¼°ºÏ³ÉÔÆĸºÍµçº¸ÌõµÄÔÁÏ¡£
·ú¹èËá¼Ø°²È«ÐÅÏ¢
·ú¹èËá¼Ø°²È«ÊõÓï
S26£ºIn case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
ÑÛ¾¦½Ó´¥ºó£¬Á¢¼´ÓôóÁ¿Ë®³åÏ´²¢Õ÷ÇóÒ½ÉúÒâ¼û¡£
S45£ºIn case of accident or if you feel unwell, seek medical advice immediately (show the lable where possible).
·¢ÉúʹÊʱ»ò¸Ð¾õ²»ÊÊʱ£¬Á¢¼´ÇóÒ½£¨¿ÉÄÜʱ³öʾ±êÇ©£©¡£
·ú¹èËá¼Ø·çÏÕÊõÓï
R23/24/25£ºToxic by inhalation, in contact with skin and if swallowed.
ÎüÈë¡¢ÓëƤ·ô½Ó´¥ºÍÍÌʳÊÇÓж¾µÄ¡£
¿Í·þÖÐÐÄ