B103551
丁酸酐
98%
别名:
丁酐
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关于此项目
线性分子式:
(CH3CH2CH2CO)2O
化学文摘社编号:
分子量:
158.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-383-4
Beilstein/REAXYS Number:
1099474
MDL number:
Assay:
98%
Form:
liquid
产品名称
丁酸酐, 98%
InChI key
YHASWHZGWUONAO-UHFFFAOYSA-N
InChI
1S/C8H14O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H2,1-2H3
SMILES string
CCCC(=O)OC(=O)CCC
vapor density
5.45 (vs air)
vapor pressure
10 mmHg ( 79.5 °C)
assay
98%
form
liquid
autoignition temp.
535 °F
expl. lim.
1.1 %, 104 °F
7.6 %, 144 °F
refractive index
n20/D 1.413 (lit.)
bp
198-199 °C (lit.)
mp
−75-−66 °C (lit.)
density
0.967 g/mL at 25 °C (lit.)
Quality Level
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
supp_hazards
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Shiva Shanker Kaki et al.
Journal of oleo science, 64(8), 845-852 (2015-07-17)
Ferulic acid was modified to produce a novel phenolipid containing butyl chains. Ferulic acid was esterified with butanol to produce butyl ferulate which was further dihydroxylated followed by esterification with butyric anhydride to produce the phenolipid containing butyric acid. IR
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