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821120 2-硫脲嘧啶

821120
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量
141-90-2205-508-8C₄H₄N₂OS128.15 g/mol

Products

产品目录编号包装 数量 / 包装
8.21120.0100 塑胶瓶 100 g
8.21120.0500 塑胶瓶 500 g
8.21120.1000 塑胶瓶 1 kg
描述
产品目录编号821120
同义词4-Hydroxy-2-mercaptopyrimidine
参考
产品信息
CAS号141-90-2
EC号205-508-8
Hill配方C₄H₄N₂OS
Molar Mass128.15 g/mol
HS代码2933 59 95
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用2-Thiouracil for synthesis. CAS 141-90-2, molar mass 128.14 g/mol.
生物信息
理化信息
燃点570 °C
熔点300 °C
容积密度600 kg/m3
溶解度7.9 g/l
尺寸
材料信息
毒性学信息
GHS安全信息
危害性图示 危害性图示
危害性声明H351: 怀疑致癌。
注意事项声明P201: 得到专门指导后操作
P202: 在阅读并了解所有安全预防措施之前,切勿操作
P280: 配戴防护手套/防护服/护目用具/防护面具/听力保护装备.
P308 + P313: 如接触到或有疑虑:求医/就诊。
P405: 上锁保管
P501: 将内装物/容器送到批准的废物处理厂处理。
提示语警告
储存类别10 - 13 其它液体及固体
WGKWGK 3 高度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存低于+30°C储存.
包装信息
运输信息
补充信息
规格
Color according to Munsell color systemnot more intensely colored than reference standard BE10
Assay (HPLC, area%)≥ 98.0 % (a/a)
Identity (IR)passes test
Global Trade Item Number
产品目录编号 GTIN
8.21120.0100 04022536474281
8.21120.0500 04022536474298
8.21120.1000 04022536757247

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 6-membered Rings > 1,3-Diazines, Pyrimidines, Chinazolines