产品名称
1,4,5,6-四氢嘧啶, 97%
InChI
1S/C4H8N2/c1-2-5-4-6-3-1/h4H,1-3H2,(H,5,6)
SMILES string
C1CNC=NC1
InChI key
VBXZSFNZVNDOPB-UHFFFAOYSA-N
assay
97%
refractive index
n20/D 1.5194 (lit.)
bp
88-89 °C/1 mmHg (lit.)
density
1.024 g/mL at 25 °C (lit.)
Quality Level
General description
1,4,5,6-四氢嘧啶（THP）是一种环状脒，并已知是二氧化碳的固定剂。它可与二氧化碳反应生成两性离子加合物（THP-CO2）。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Peter R Edwards et al.
Organic & biomolecular chemistry, 8(1), 100-106 (2009-12-22)
The interactions of a series of urea based neutral hydrogen bond donor anion receptors have been investigated with i) alkylcarbamate anions formed by the reaction of carbon dioxide with primary aliphatic amines and ii) the zwitterionic species formed by the
Bob Storey et al.
International journal for parasitology. Drugs and drug resistance, 4(3), 233-243 (2014-12-18)
A major hindrance to evaluating nematode populations for anthelmintic resistance, as well as for screening existing drugs, new compounds, or bioactive plant extracts for anthelmintic properties, is the lack of an efficient, objective, and reproducible in vitro assay that is
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