味苦,溶于水和醇。熔融后部分能同分异构化而形成硫氰酸铵。易与金属盐类形成加成化合物。溶于11份冷水、乙醇和硫氰酸铵溶液,微溶于乙醚。溶液呈中性。中等毒,半数致死量(大鼠,经口)125mg/kg。有致癌可能性。 还原剂。铅、铊、镉的沉淀 剂。检定和测定铋、饿、钌、硒、铅、碲、钯和亚硒酸盐。有机合成,由卤烷制备硫醇。 应用: 硫脲已用于: 用作肝组织匀浆的裂解缓冲液组分 二维凝胶蛋白酪氨酸磷酸酶(PTP)测定所用的二维样品缓冲液 蛋白质提取补液缓冲液 离液剂;强变性剂。增加蛋白质的溶解性和回收率 Application: Chaotropic agent; strong denaturant. Increases solubility and recovery of proteins Thiourea has been used: as a component of lysis buffer for liver tissue homogenization in 2-D sample buffer for two-dimensional in-gel protein tyrosine phosphatases (PTP) assay in rehydration buffer for protein extraction
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Thiourea
Dangerous GoodsCAS number:62-56-6 molecular formula:CH4N2S
overview
compound introduction
Specs
| Chinese alias | 硫代尿素,异硫脲 | ||
| English alias | 2-Thiourea | Thiocarbamide | Isothiourea | ||
| CAS number | 62-56-6 | molecular formula | CH4N2S |
| molecular weight | 76.12 g/mol | Exact mass | ACS |
| PSA | 84.100 Ų | logp | -0.800 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS08 , GHS09 , GHS07
Signal word:
Warning
Hazard Statement:
H351: 怀疑引起遗传缺陷 H411: 对水生生物有毒并具有长期持续影响 H302: 吞食有害 H361d: 怀疑损害胎儿
Statement of Preventive Measures:
P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P391: 收集溢出物 P330: 漱口 P203: 使用前,获取、阅读并遵守所有安全说明。 P301+P317: 如果被吞咽:请寻求医疗帮助。 P318: 如果暴露或担心,请就医。
WGK Germany:
2
Personal protective equipment:
Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS:
YU2800000
UN Number:
2811
General hazardous chemicals:
一般危化品
Packing Group:
Ⅰ
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
62-56-6 | thiourea | thiocarbamide | sulfourea





