5-甲基-2-硫尿嘧啶;4-羟基-2-巯基-5-甲基嘧啶;636-26-0;

2026-03-27 10:24:45

化学性质


属性熔点

283-286°C

密度

1.36

折射率

1.6430 (estimate)






描述





别名


4-羟基-2-巯基-5-甲基嘧啶; 5-甲基-2-硫代尿嘧啶;4-Hydroxy-2-mercapto-5-methylpyrimidine; 4-Hydroxy-5-methyl-2-thiopyrimidine



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熔点283-286°C密度1.36BRN120488稳定性Stable but may be heat or light sensitive. Incompatible with strong oxidizing agents.CAS 数据库636-26-0(CAS DataBase Reference)NIST化学物质信息4(1H)-pyrimidinone, 2,3-dihydro-5-methyl-2-thioxo-(636-26-0)EPA化学物质信息4(1H)-Pyrimidinone, 2,3-dihydro-5-methyl-2-thioxo- (636-26-0)

危险属性





RTECS


XP2108500



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危险品标志 :Xi
危险类别码 :22-40-36/37/38
安全说明 :22-36/37-26
RTECS号 :XP2108500
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