8.41424
tert-Butylhydroquinone
for synthesis
别名:
tert-Butylhydroquinone, 2-tert.-Butyl-1,4-dihydroxybenzene
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关于此项目
经验公式（希尔记法）:
C10H14O2
化学文摘社编号:
分子量:
166.22
UNSPSC Code:
12352104
EC Index Number:
217-752-2
NACRES:
NA.22
MDL number:
产品名称
tert-Butylhydroquinone, for synthesis
SMILES string
Oc1c(cc(cc1)O)C(C)(C)C
InChI
1S/C10H14O2/c1-10(2,3)8-6-7(11)4-5-9(8)12/h4-6,11-12H,1-3H3
InChI key
BGNXCDMCOKJUMV-UHFFFAOYSA-N
assay
≥97.0% (GC)
form
powder
autoignition temp.
457 °C
potency
700 mg/kg LD50, oral (Rat)
bp
295 °C/1013 hPa
mp
127-129 °C
transition temp
flash point 171 °C
density
1.05 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
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Analysis Note
Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 126 °C
Melting range (upper value): ≤ 129 °C
Identity (IR): passes test
Melting range (lower value): ≥ 126 °C
Melting range (upper value): ≤ 129 °C
Identity (IR): passes test
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
195.8 °F - closed cup
flash_point_c
91 °C - closed cup
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