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戊二酸

 
 
單價 40000.00 / 噸對比
銷量 暫無
發貨 河南鄭州市付款后24小時內
庫存 50噸起訂1噸
品牌 進口
規格 99%
過期 長期有效
更新 2014-03-05 09:53
 

鄭州龍騰化工貿易有限公司

企業會員第13年
資料未認證
保證金未繳納
詳細說明
戊二酸
Glutaric acid
包裝:25kg     報價:40000元/噸
 
Cas號
【110-94-1】
MDL:
--MFCD00004410
Beilstein
1209725
EINECS:
--203-817-2
分子式
C5H8O4; HOOC(CH2)3COOH
分子量
132.12
別名
膠酸,1,3-丙烷二羧酸,A,γ-丙烷二羧酸,1,3-丙二羧酸
1,5-pentanedioic acid
Pentanedioic acid
分子結構式
 
性狀
無色單斜大棱柱狀結晶,通常含1分子結晶。易溶于無水乙醇和**,溶于苯和氯仿,微溶于石油醚。存在于甜菜汁中。
熔點:92-99℃  
沸點:  200 °C/20 mmHg
   
質量標準
 
 
外觀Appearance                 白色結晶粉末或塊狀物
純度Purity                              ≥99.0% (中和滴定) 
熔點Melting point                     96°C - 100°C  
水不溶物Insoluble matter in H2O  ≤0.01%  
灼燒殘渣Ignition residue                ≤0.1%  
貯存
 
用途
 
聯合國編號
 
Risk:
R36/37/38 -
Safety :
S26- S37/39-
Hazard :
Xi -
舉報收藏 0評論 0
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