2055-46-1
中文名稱
3,4,5,6-四氫-2-嘧啶硫醇
英文名稱
3,4,5,6-TETRAHYDRO-2-PYRIMIDINETHIOL
CAS
2055-46-1
EINECS 編號(hào)
218-152-3
分子式
C4H8N2S
MDL 編號(hào)
MFCD00060526
分子量
116.18
MOL 文件
2055-46-1.mol
2055-46-1 結(jié)構(gòu)式
基本信息
中文別名
3,4,5,6-四氫-2-嘧啶硫醇 英文別名
2-(1H)-TETRAHYDROPYRIMIDINETHIONE3,4,5,6-TETRAHYDRO-2-PYRIMIDINETHIOL
HEXAHYDROPYRIMIDINE-2-THIONE
PROPYLENE THIOUREA
PTU
1,3-Propylenethiourea
1,4,5,6-Tetrahydro-2-pyrimidinethiol
2-Mercapto-1,4,5,6-tetrahydropyrimidine
2-Mercapto-3,4,5,6-tetrahydropyrimidine
2-Mercaptotetrahydropyrimidine
3,4,5,6-Tetrahydro-2(1H)-pyrimidinethione
3,4,5,6-Tetrahydro-2-pyrimidine
Cyclic propylene thiourea
n,n’-trimethylenethiourea
N,N'-Trimethylenethiourea
Perhydropyrimidine-2-thione
tetrahydro-2(1h)-pyrimidinethion
Tetrahydro-2(1H)-pyrimidinethione
Tetrahydropyrimidine-2-thione
Thiourea, N,N'-1,3-propanediyl-
所屬類別
化學(xué)試劑:硫醇鹽物理化學(xué)性質(zhì)
熔點(diǎn)210-212 °C(lit.)
沸點(diǎn)171.6±23.0 °C(Predicted)
密度1.095 (estimate)
折射率1.5000 (estimate)
儲(chǔ)存條件Sealed in dry,Room Temperature
溶解度可溶于DMSO(少許)、甲醇(少許)
酸度系數(shù)(pKa)14.98±0.20(Predicted)
形態(tài)固體
顏色白色至灰白色
CAS 數(shù)據(jù)庫(kù)2055-46-1(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息Propylenethiourea (2055-46-1)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說(shuō)明S26-S36
WGK Germany3
RTECS號(hào)UW5782000
Hazard NoteIrritant
危險(xiǎn)等級(jí)IRRITANT
海關(guān)編碼29335990