8.41522
1-Ethynylcyclohexanol
for synthesis
别名:
1-Ethynylcyclohexanol
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关于此项目
经验公式（希尔记法）:
C8H12O
化学文摘社编号:
分子量:
124.18
UNSPSC Code:
12352104
EC Index Number:
201-100-9
NACRES:
NA.22
MDL number:
产品名称
1-Ethynylcyclohexanol, for synthesis
SMILES string
OC1(CCCCC1)C#C
InChI
1S/C8H12O/c1-2-8(9)6-4-3-5-7-8/h1,9H,3-7H2
InChI key
QYLFHLNFIHBCPR-UHFFFAOYSA-N
vapor pressure
1 hPa ( 50 °C)
assay
≥98.0% (GC)
form
solid
autoignition temp.
365 °C
potency
583 mg/kg LD50, oral (Rat)
973 mg/kg LD50, skin (Rabbit)
expl. lim.
1.3-8.7 % (v/v)
pH
7 (20 °C, 1 g/L in H2O)
bp
180 °C/1013 hPa
mp
30-32 °C
transition temp
flash point 73 °C
solubility
10 g/L
density
0.976 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.972 - 0.979
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Density (d 20 °C/ 4 °C): 0.972 - 0.979
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
存储类别
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
163.4 °F - closed cup
flash_point_c
73 °C - closed cup
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