8.20118
trans-Azobenzene
for synthesis
别名:
trans-Azobenzene, Diazobenzene, Diphenyl diimide, Diphenyldiazene
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关于此项目
线性分子式:
C6H5N=NC6H5
化学文摘社编号:
分子量:
182.22
UNSPSC Code:
12352124
EC Index Number:
203-102-5
NACRES:
NA.22
MDL number:
vapor pressure
0.00048 hPa ( 25 °C)
Quality Segment
assay
≥96.0% (GC)
potency
1000 mg/kg LD50, oral (Rat)
bp
291-294 °C/1013 hPa
mp
66-69 °C
transition temp
flash point 100 °C
density
1.203 g/cm3
storage temp.
2-30°C
SMILES string
N(=Nc2ccccc2)c1ccccc1
InChI
1S/C12H10N2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
InChI key
DMLAVOWQYNRWNQ-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 96.0 % (a/a)
Melting range (lower value): ≥ 65 °C
Melting range (upper value): ≤ 68 °C
Identity (IR): passes test
Melting range (lower value): ≥ 65 °C
Melting range (upper value): ≤ 68 °C
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - STOT RE 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
212.0 °F - closed cup
flash_point_c
100.0 °C - closed cup