Deuterated tetrahydrofuran (d8-THF), is a colourless, organic liquid at standard temperature and pressure. This heterocyclic compound has the chemical formula C4D8O, and is the isotopologue of tetrahydrofuran. Deuterated THF is rarely used as a solvent in NMR spectroscopy due to its expense.

CAS：1693-74-9
中文别名：氘代四氢呋喃-D8;氘代四氢呋喃;
英文别名：TETRAHYDROFURAN-D8;Octadeuterotetrahydrofuran;Deuterated tetrahydrofuran;Tetrahydrofuran-d8;
分子式：C4D8O
分子量：80.155
精确质量：80.1077
Psa：9.23
Logp：0.7968

RTECS号：LU5950000
MDL号：MFCD00044238
PubChem号：24851108
BRN号：111854
EINECS号：216-898-4

外观与性状：无色液体带有一种像醚的气味
密度：0.98
沸点：65-66ºC
熔点：-106ºC
闪点：-21ºC
折射率：n20/D 1.403(lit.)
稳定性：Stable. Incompatible with strong oxidizing agents, strong reducing agents, strong bases, oxygen. May generate peroxides in storage if in contact with air. Highly flammable. Store under nitrogen. Hazardous polymerisation may occur.
储存条件：Refrigerator (+4ºC)
蒸汽压：152mmHg at 25°C

安全说明：S16-S29-S33
危险类别码：R11; R19; R36/37
危险品运输编码：UN 2056 3/PG 2
包装等级：II
危险品标志：F; Xi
信号词：Danger
危险标志：GHS02, GHS07, GHS08
危险性描述：H225; H315; H319; H351
危险性防范说明：P210; P281; P305 + P351 + P338