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- ¹æ¸ñ:25KG
- CASºÅ:1310-58-3
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ÇâÑõ»¯¼Ø ÐÔÖÊ |
ÈÛµã |
361 ¡ãC(lit.) |
·Ðµã | 1320¡ãC |
ÃÜ¶È |
1.450 g/mL at 20 ¡ãC |
ÕôÆøÑ¹ |
1 mm Hg ( 719 ¡ãC) |
ÕÛÉäÂÊ |
n20/D 1.421 |
ÉÁµã |
52 ¡ãF |
´¢´æÌõ¼þ | 0-6¡ãC |
Èܽâ¶È |
H2O: 1 M at 20 ¡ãC, clear, colorless |
form |
powder |
Ë®ÈܽâÐÔ | soluble |
Ãô¸ÐÐÔ | Air Sensitive & Hygroscopic |
Merck | 14,7640 |
Îȶ¨ÐÔ | Stable, but very hygroscopic. Dissolves exothermically in water. Incompatible with most metals, strong acids, acid chlorides, organic materials, zinc, aluminium, nitroalkanes, nitrobenzene, chlorine dioxide. Reacts vigorously with a wide variety of other materials. Readily absorbs water and carbon dioxide from the air. |
CAS Êý¾Ý¿â | 1310-58-3(CAS DataBase Reference) |
NIST»¯Ñ§ÎïÖÊÐÅÏ¢ | Potassium hydroxide(1310-58-3) |
EPA»¯Ñ§ÎïÖÊÐÅÏ¢ | Potassium hydroxide (K(OH))(1310-58-3) |
ÇâÑõ»¯¼Ø ÓÃ;ÓëºÏ³É·½·¨ |
Ë®ÖÐÈܽâ¶È(g/100ml) |
²»Í¬Î¶È(¡æ)ʱÿ100ºÁÉýË®ÖеÄÈܽâ¿ËÊý: 95.7g/0¡æ;103g/10¡æ;112g/20¡æ;126g/30¡æ;134g/40¡æ 154g/60¡æ;178g/100¡æ |
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¶¾ÐÔ·Ö¼¶ | ¸ß¶¾ | |||||||||||||||||||||||||
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Ãð»ð¼Á | Ë®¡¢»ÆÉ° | |||||||||||||||||||||||||
Ö°Òµ±ê×¼ | TWA 2 ºÁ¿Ë/ Á¢·½Ã×); STEL 2 ºÁ¿Ë/ Á¢·½Ã× |
°²È«ÐÅÏ¢ |
ΣÏÕÆ·±êÖ¾ | C,F,T,Xi |
ΣÏÕÀà±ðÂë | 34-35-22-11-39/23/24/25-23/24/25-36/38-36/37-67 |
°²È«ËµÃ÷ | 7-16-36/37-45-36/37/39-26 |
ΣÏÕÆ·ÔËÊä±àºÅ |
UN 2924 3/PG 2 |
WGK Germany |
1 |
RTECSºÅ |
TT2100000 |
F | 3 |
HazardClass | 8 |
PackingGroup | II |
¶¾º¦ÎïÖÊÊý¾Ý | 1310-58-3(Hazardous Substances Data) |
ÇâÑõ»¯¼Ø ÉÏÏÂÓβúÆ·ÐÅÏ¢ |
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