| 瑭崇窗(x矛)鍙冩暩(sh霉) | |||
|---|---|---|---|
| 鍝佺墝/寤犲 | 鍦嬬敘(ch菐n) | 鍨嬭櫉(h脿o) | 涔欓叞涓欓叜 |
| 鐢ㄩ€� | 閱�(y墨)钘� | 璩�(zh矛)閲忔(bi膩o)婧�(zh菙n) | 鍦嬫(bi膩o) |
| 鐢�(ch菐n)鍝佺瓑绱�(j铆) | 鍎�(y艒u)绛夊搧 | 鍎�(ch菙)瀛樻柟娉� | 閫氶ⅷ(f膿ng) |
| 鍔犲伐瀹氬埗 | 鍚� | 鏄惁閫�(j矛n)鍙� | 鍚� |
| 涓昏鎴愬垎 | 涔欓叞涓欓叜 | 瀹夊叏鎺柦 | 闄版都閫氶ⅷ(f膿ng) |
| 鍖呰瑕�(gu墨)鏍� | 200kg/妗� | 鐢�(ch菐n)鍝佸瑙€ | 濉戞枡妗� |
| 婧惰В鎬� | 寰憾浜庢按,鑳借垏涔欓唶,鍐颁箼閰哥瓑鏈夋(j墨)婧跺姂娣锋憾 | 瀵嗗害 | 0.9721 |
| 鐔旈粸(di菐n) | -23.5 | 娌搁粸(di菐n) | 140.4 |
| 闁冮粸(di菐n) | 40.56 | CAS | 123-54-6 |
| 淇濊唱(zh矛)鏈� | 12鍊�(g猫)鏈� | 鐢�(ch菐n)鍦� | 灞辨澅 |
涔欓叞涓欓叜婵�(j矛)鍗椾笘绱€(j矛)閫氶仈(d谩)渚涙噳(y墨ng) 鍦嬫(bi膩o)鍎�(y艒u)绱�(j铆)鍝�
涔欓叞涓欓叜鐨勭敤閫旓細
1.鐢ㄤ簬閱嬮吀绾栫董绱犵殑婧跺姂锛屽叾閲戝爆绲�(lu貌)鍚堢墿涔熶綔婧跺姂銆傛苯娌�銆佹饯婊戞补鐨勬坊鍔犲姂锛屾秱鏂欏拰娓呮紗骞茬嚗鍔戙€傛湁姗�(j墨)鍚堟垚涓枔楂�銆�
2.鐢ㄤ綔鍒嗘瀽瑭﹀姂锛屽浣滆悆鍙栧姂銆佹憾鍔�銆備篃鐢ㄤ簬閰嶅埗姹芥补娣诲姞鍔�銆佹饯婊戝姂銆佹闇夎弻鍔�銆佹锜插姂銆佹煋鏂�銆�
3.婧跺姂銆傛瘮鑹叉硶娓畾閻点€佹盁鐨勮│鍔�銆傚湪浜岀～鍖栫⒊瀛樺湪涓嬫脯瀹氶増銆傛脯瀹氶壔銆侀埛銆侀壙銆侀尦銆侀嫰銆傚埗鍌欎箼閰颁笝閰吀楣�銆傞帰銆侀壃涓媮鐨勮悆鍙栧姂銆�
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涓枃鍚嶇ū:涔欓叞涓欓叜鑻辨枃鍚嶇ū:2,4-Pentanedione
涓枃鍒ュ悕:闁撴垔浜岄叜;浜屼箼?锛涱姯娣�?2,4-鎴婁簩閰�;2,4-鎴婄兎浜岄叜
鑻辨枃鍒ュ悕:Acetylacetone; pentane-2,4-dione; pentane-2,3-dione; (3E)-4-hydroxypent-3-en-2-one; (3Z)-4-hydroxypent-3-en-2-one
CAS铏�(h脿o):123-54-6
EINECS铏�(h脿o)锛�204-634-0
鍒嗗瓙寮�:C5H8O2
鍒嗗瓙閲�:100.1158
鎬х媭锛氱劇鑹叉垨寰粌鑹查€忔槑娑查珨锛屾湁閰殑姘ｅ懗銆�
娌搁粸(di菐n)锛坥C,101.3kPa锛夛細140.4
鐔旈粸(di菐n)锛坥C锛夛細-23.5
鐩稿皪(du矛)瀵嗗害锛坓/mL,25/4oC锛夛細0.9721
鐩稿皪(du矛)瀵嗗害锛坓/mL,20/20oC锛夛細0.9753
鎶樺皠鐜囷紙17oC锛夛細1.4541
鎶樺皠鐜囷紙n20oC锛夛細1.4494
闁冮粸(di菐n)锛坥C锛夛細
婧跺害鍙冩暩(sh霉)(J路cm-3)0.5锛�21.264
闄版都铏曞瘑灏佷繚瀛�銆�
