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关于此项目
产品名称
四氢呋喃, analytical standard
InChI key
WYURNTSHIVDZCO-UHFFFAOYSA-N
InChI
1S/C4H8O/c1-2-4-5-3-1/h1-4H2
SMILES string
C1CCOC1
grade
analytical standard
vapor density
2.5 (vs air)
vapor pressure
114 mmHg ( 15 °C)
143 mmHg ( 20 °C)
assay
≥99.9% (GC)
autoignition temp.
610 °F
shelf life
limited shelf life, expiry date on the label
contains
~0.025% 2,6-di-tert.-butyl-4-methylphenol as stabilizer
expl. lim.
1.8-11.8 %
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.407 (lit.)
bp
65-67 °C (lit.)
mp
−108 °C (lit.)
solubility
H2O: soluble
density
0.889 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
Quality Level
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Application
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-6.2 °F - closed cup
flash_point_c
-21.2 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
商品
Learn about analyzing organic volatile impurities (OVIs) in pharmaceuticals using SH-GC, focusing on suitable solvents and ensuring compliance.
顶空级溶剂在有机挥发性杂质分析之中的应用
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