中文名 | N,N'-二甲基硫脲 |
英文名 | N,N'-Dimethylthiourea |
别名 | 對稱二甲硫脲 甘油双硬脂酸酯 1,3-二甲基硫脲 N,N'-二甲基硫脲 1,3-DIMETHYLTHIOUREA 1,3-二甲基硫脲 N,N-二甲基硫脲 |
英文别名 | (CH3NH)2CS 1,3-dimethylthiourea SYM-DIMETHYLTHIOUREA Dimethylthiocarbamide N,N'-DIMETHYLTHIOUREA n,n'-dimethyl-thioure N,N'-Dimethylthiourea thiourea,1,3-dimethyl- 1,3-dimethyl-2-thio-ure 1,3-dimethylisothiourea Urea, 1,3-dimethyl-2-thio- |
CAS | 534-13-4 |
EINECS | 208-588-2 |
化学式 | C3H8N2S |
分子量 | 104.17 |
InChI | InChI=1/C3H8N2S/c1-5(2)3(4)6/h1-2H3,(H2,4,6) |
InChIKey | VLCDUOXHFNUCKK-UHFFFAOYSA-N |
密度 | 1.055 (estimate) |
熔点 | 61-63°C |
沸点 | 155 °C (0.7501 mmHg) |
闪点 | 200 °C |
蒸汽压 | 5.06mmHg at 25°C |
溶解度 | 1000g/l (实验) |
折射率 | 1.5500 (estimate) |
酸度系数 | 14.98±0.70(Predicted) |
PH值 | 6.5 (100g/l, H2O, 20℃) |
存储条件 | Store below +30°C. |
外观 | 晶体、结晶粉末和/或大块 |
颜色 | Colorless to white |
Merck | 14,3261 |
BRN | 605454 |
MDL号 | MFCD00004923 |
体内研究 | N,N'-Dimethylthiourea (DMTU; 1, 2.5, or 5 mmol/kg; orally) administered at 0.5 h before the onset of WIRS reduces the severity of gastric mucosal lesions with attenuation of the changes in the levels of gastric mucosal MPO, pro-inflammatory cytokines, LPO, NOx, nonprotein SH, and vitamin C and gastric adherent mucus found at 3 h after the onset of WIRS in a dose-dependent manner in Male Wistar rats aged 6 weeks. |
危险品标志 | T - 有毒物品 |
风险术语 | R25 - 吞食有毒。 R43 - 与皮肤接触可能致敏。 |
安全术语 | S36/37 - 穿戴适当的防护服和手套。 S45 - 若发生事故或感不适,立即就医(可能的话,出示其标签)。 |
危险品运输编号 | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS | YT1520000 |
FLUKA BRAND F CODES | 3-10 |
海关编号 | 29309090 |
Hazard Class | 6.1(b) |
Packing Group | III |
下游产品 | 2-巯基-1-甲基咪唑 |
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