KBrO3
²úÆ·±àºÅ | ²úÆ·Ãû³Æ | ¹æ ¸ñ |
1.01707.025 | äåËá¼Ø | AR500g |
1.01707.035 | äåËá¼Ø | CP500g |
Íâ¹ÛÓëÐÔ×´: ÎÞÉ«Èý½Ç¾§Ìå»ò°×É«¾§×´·ÛÄ©¡£
Ïà¶ÔÃܶÈ: 3.27(17.5¡æ)
ÈÛµã: 370¡æ(ÆÊÎö)
Ũ¶È: º¬Á¿: ¹¤Òµ¼¶≥99.8£¥¡£
ÏûÈÚÐÔ: ÈÜÓÚË®£¬²»ÈÜÓÚ±ûͪ£¬Î¢ÈÜÓÚÒÒ´¼¡£
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ÊÖÒÕÖ¸±ê£ºÏîÄ¿Ãû³ÆItem ÆÊÎö´¿AR »¯Ñ§´¿CP
º¬Á¿Assay(KBrO3) ≥99.8% ≥99.5%
pHÖµpH-value(50g/L£¬25¡æ) 5.0¡«7.0 5.0¡«7.0
³ÎÇå¶ÈÊÔÑéClarity of solution ¼°¸ñ2# ¼°¸ñ3#
Ë®²»ÈÜÎïInsoluble matter in water ≤0.002% ≤0.01%
ÂÈ»¯Îï¼°ÂÈËáÑÎ(ÒÔCl¼Æ)
Chloride and Chlorate(as Cl) ≤0.03% ≤0.1%
ä廯ÎïBromide(Br) ≤0.005% ≤0.04%
ÁòËáÑÎSulfate(SO4) ≤0.005% ≤0.01%
×ܵªÁ¿Total nitrogen(N) ≤0.001% ≤0.002%
ÄÆSodium(Na) ≤0.01% ≤0.05%
ÌúIron(Fe) ≤0.0005% ≤0.001%
ÖØ½ðÊô(ÒÔPb¼Æ)Heavy metals(as Pb) ≤0.0005% ≤0.001%
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