- 熔点 :
- 195°C
-
|
- 沸点 :
- 561.26°C (rough estimate)
-
|
- 比旋光度 :
- +17～+24°(D/20℃)(c=1,Na2CO3 soln.)(calculated on the dehydrous basis)
-
|
- 密度 :
- 1.4080 (rough estimate)
-
|
- 折射率 :
- 1.6910 (estimate)
-
|
- 闪点 :
- 11℃
-
|
- 储存条件 :
- −20°C
-
|
- 溶解度 :
- H2O: insoluble
-
|
- 形态:
- powder
-
|
- 酸度系数(pKa):
- pKa 3.04/4.99(H2O,t =25,I=0.0025) (Uncertain)
-
|
- 水溶解性 :
- Insoluble. <0.1 g/100 mL at 19 ºC
-
|
- 敏感性 :
- Light Sensitive & Hygroscopic
-
|
- Merck :
- 14,5985
-
|
- BRN :
- 70669
-
|
- 稳定性:
- Stable, but light sensitive and hygroscopic. Incompatible with strong acids, strong oxidizing agents. Store at -15C or below.
-
|
- InChIKey:
- FBOZXECLQNJBKD-ZDUSSCGKSA-N
-
|
- CAS 数据库:
- 59-05-2(CAS DataBase Reference)
-
|
- NIST化学物质信息:
- Methotrexate(59-05-2)
-
|
- (IARC)致癌物分类:
- 3 (Vol. 26, Sup 7) 1987
-
|
- EPA化学物质信息:
- Methotrexate (59-05-2)
-
|
