422797
(S)-β-羟基-γ-丁内酯
96%
别名:
(S)-4,5-二氢-4-羟基-2(3H)-呋喃酮
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关于此项目
经验公式（希尔记法）:
C4H6O3
化学文摘社编号:
分子量:
102.09
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4657152
Assay:
96%
Quality Segment
assay
96%
optical activity
[α]21/D −81°, c = 2 in ethanol
refractive index
n20/D 1.464 (lit.)
bp
98-100 °C/0.3 mmHg (lit.)
density
1.241 g/mL at 25 °C (lit.)
functional group
ester, hydroxyl
SMILES string
O[C@@H]1COC(=O)C1
InChI
1S/C4H6O3/c5-3-1-4(6)7-2-3/h3,5H,1-2H2/t3-/m0/s1
InChI key
FUDDLSHBRSNCBV-VKHMYHEASA-N
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
228.2 °F - closed cup
flash_point_c
109 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter