H11904
2,5-己二醇
99% (mixture of isomers)
别名:
2,5-二羟基己烷
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线性分子式:
CH3CH(OH)CH2CH2CH(OH)CH3
化学文摘社编号:
分子量:
118.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
220-910-3
Beilstein/REAXYS Number:
1719248
MDL number:
产品名称
2,5-己二醇, 99% (mixture of isomers)
InChI
1S/C6H14O2/c1-5(7)3-4-6(2)8/h5-8H,3-4H2,1-2H3
InChI key
OHMBHFSEKCCCBW-UHFFFAOYSA-N
SMILES string
CC(O)CCC(C)O
assay
99% (mixture of isomers)
form
liquid
refractive index
n20/D 1.447 (lit.)
bp
216-218 °C (lit.)
density
0.961 g/mL at 25 °C (lit.)
Quality Level
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Application
2,5-己二醇可用于：
- 作为反应剂与伯胺通过氧化偶联反应合成N-取代吡咯。
- 作为烷基化剂与吲哚经由Friedel-Crafts烷基化反应合成取代咔唑。
- 作为单体与二酸氯化物反应制备聚酯类物质。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - 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
213.8 °F - closed cup
flash_point_c
101 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Corey Frazer et al.
Nature microbiology, 5(11), 1374-1389 (2020-07-29)
Cell identity in eukaryotes is controlled by transcriptional regulatory networks that define cell-type-specific gene expression. In the opportunistic fungal pathogen Candida albicans, transcriptional regulatory networks regulate epigenetic switching between two alternative cell states, 'white' and 'opaque', that exhibit distinct host
2,5-Hexane diol induced thymic atrophy and lymphocytotoxicity in rats.
K P Singh et al.
Industrial health, 21(4), 235-242 (1983-01-01)
A K Agrawal et al.
Neurotoxicology, 6(3), 53-59 (1985-01-01)
Single exposure of 150, 300 and 600 mg/kg 2,5-hexanediol, (2,5 HD) a metabolite of n-hexane showed no significant effect on 3H-spiroperidol binding to corpus striatal membranes when compared with control animals, where as repeated exposure of 2,5-HD, 300 and 600
On the pattern of changes in the rat nervous system produced by 2,5 hexanediol. A topographical study by light microscopy.
J B Cavanagh et al.
Brain : a journal of neurology, 104(2), 297-318 (1981-06-01)
T Yasui et al.
Sangyo eiseigaku zasshi = Journal of occupational health, 37(1), 19-24 (1995-01-01)
Rats were injected subcutaneously with 2,5-hexanedione (2,5-HD 2.6 m mol/kg) alone (HD group) or with 2,5-HD and methyl ethyl ketone (MEK) (2.6 m mol/kg of each agent, HD&MEK group) or with 2,5-HD 2.6 m mol/kg and 5 times that dose
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