251-41-2
中文名稱
噻吩并[3,2-b]噻吩
英文名稱
Thieno[3,2-b]thiophene
CAS
251-41-2
分子式
C6H4S2
分子量
140.23
MOL 文件
251-41-2.mol
更新日期
2025/01/23 16:17:03
251-41-2 結(jié)構(gòu)式
基本信息
中文別名
并二噻吩2-B]并二噻吩
[3,2-b]并二噻吩
噻吩[ 3,2-B]噻吩
噻吩并[3,2-b]噻吩
噻吩[3,2-B]并噻吩
噻吩(3-2-B)并二噻吩
噻吩并[3,2-B]噻吩 5G
[3,2-B]并二噻吩, 并二噻吩[3,2-B]并二噻吩噻吩[ 3,2-B]噻吩
英文別名
1,4-THIOPHTHENEBUTTPARK 145\50-51
1,4-DITHIAPENTALENE
Thieno[3,2-b]thiophen
THIENO[3,2-B]THIOPHENE
4-Dithiapentalene 1,4-Thiophthene
1,4-Dithiapentalene 1,4-Thiophthene
Thieno[3,2-b]thiophene 1,4-Dithiapentalene
所屬類別
醫(yī)藥中間體：噻吩類化合物物理化學(xué)性質(zhì)
熔點(diǎn)56 °C
沸點(diǎn)71 °C / 1mmHg
密度1.367±0.06 g/cm3(Predicted)
閃點(diǎn)98℃
儲存條件Keep in dark place,Sealed in dry,Room Temperature
溶解度溶于甲醇
形態(tài)粉末晶體
NIST化學(xué)物質(zhì)信息Thieno[3,2-b]thiophene(251-41-2)
概述Thieno[3,2-b]thiophene, also known as thienothiophene (TT), is a heterocyclic compound. It belongs to the family of fused thiopehenes and is widely used as an intermediate for the synthesis of small molecules and polymers in the application of organic field-effect transistors (OFETs) and organic photovoltaic devices (OPV).
顏色白色結(jié)晶
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302-H315-H319-H335
危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類別碼22-36/37/38
安全說明26-36/37
危險(xiǎn)品運(yùn)輸編號UN 3335
WGK Germany3
Hazard NoteHarmful
海關(guān)編碼29309090
噻吩并[3,2-b]噻吩價(jià)格(試劑級)
| 報(bào)價(jià)日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價(jià)格 |
| 2024/11/11 | XW02514122 | 噻吩并[3,2-B]噻吩 thieno[3,2-b]thiophene;4-nitro-n,n-bis(4-nitrophenyl)benzenamine | 251-41-2 | 5G | 274元 |
| 2024/11/08 | H30637 | 噻吩并[3,2-b]噻吩, 97% Thieno[3,2-b]thiophene, 97% | 251-41-2 | 1g | 1070元 |
| 2024/11/08 | H30637 | 噻吩并[3,2-b]噻吩, 97% Thieno[3,2-b]thiophene, 97% | 251-41-2 | 5g | 3881元 |