国产三级不卡在线播放_欧美日韩精品系列c_无码av在线一本无码_无遮无挡免费真人裸交视频_极品丰满翘臀后进啪啪_一二三四视频免费观看中文版1_亚洲第一区在线播放_日韩不卡在线播放_日本熟妇浓毛hdsex_中文字幕日韩久久综合影院

PRODUCTS

Triphenylphosphine
Product name:
Triphenylphosphine
CAS NO:
603-35-0
EC NO:
210-036-0
Molecular formula:
--
InChI:
--
Alias:
--
Structural formula:
Triphenylphosphine
Other:

Characteristics: colorless, oily liquid, special odor
Steam pressure: 8.88kPa/79°C
Flash point: 33°C
Melting point: -6°C
Boiling point: 139-141°C
Solubility: slightly soluble in hot water, soluble in ethanol, ether
Density: relative density (water = 1) 0.92; relative density (air = 1) 3.7
Stability: Stable
Danger Tag: 7 (Flammable Liquid)
Used as a raw material for organic synthesis; used in the synthesis of various medicines and emergency medicines for the treatment of hypertension; as insecticides and assistant dyes

Go
Top