2,6-二甲基对苯二酚 | 654-42-2
中文名称:
2,6-二甲基对苯二酚
英文名称:
2,6-Dimethylhydroquinone
CAS No.:
654-42-2
分子式:
C8 H1 0 O2
分子量:
138.1638
名称和标识符
MDL
MFCD00016466
InChIKey
SGWZVZZVXOJRAQ-UHFFFAOYSA-N
Inchi
1S/C8H10O2/c1-5-3-7(9)4-6(2)8(5)10/h3-4,9-10H,1-2H3
SMILES
O([H])C1C(C([H])([H])[H])=C([H])C(=C([H])C=1C([H])([H])[H])O[H]
BRN
1862397
别名信息
- 中文别名 -
2,6-二甲基对苯二酚
2,6-二甲基-1,4-苯二酚
2,6-Dimethylhydroquinone 2,6-二甲基对苯二酚
2,6-二甲基氢化喹啉
对苯二酚二甲醚
- 英文别名 -
2,6-Dimethylhydroquinone
2,6-dimethylbenzene-1,4-diol
2,5-Dihydroxy-m-xylene
1,4-Dihydroxy-2,6-dimethylbenzene
m-Xylohydroquinone
m-Xylene-2,5-diol
m-Xhq
1,4-Benzenediol, 2,6-dimethyl-
2,6-Xylohydroquinone
Metaxylohydroquinone
2,6-Xyloquinol
DMHQ
3,5-Dimethylhydroquinone
2,6-Dimethyl-1,4-benzenediol
MXHQ
2,6-Dimethyl-p-benzohydroquinone
Hydroquinone, 2,6-dimethyl-
2,6-dimethyl-benzene-1,4-diol
SGWZVZZVXOJRAQ-UHFFFAOYSA-N
2
NSC36868
AI3-60425
2, 6-Xylohydroquinone
AKOS006228980
s10958
CHEBI:179263
DS-1948
2,6-Dimethyl-1,4-benzenediol #
4-hydroxy-2,6-dimethylphenol
2,6-DIMETHYL-4-HYDROXYPHENOL
NS00019915
2,6-DIMETHYL-1,4-HYDROQUINONE
NSC 36868
SY016834
2, 6-Dimethyl-p-benzohydroquinone
Q-200215
AC-15541
1, 2,6-dimethyl-
InChI=1/C8H10O2/c1-5-3-7(9)4-6(2)8(5)10/h3-4,9-10H,1-2H
BRN 1862397
D2667
EINECS 211-505-2
4-06-00-05956 (Beilstein Handbook Reference)
2,6-dimethyl-hydroquinone
2,6-dimethyl-1,4-dihydroxybenzene
1.4-Dihydroxy-2,6-dimethylbenzene
2 pound not6-Dimethylhydroquinone
A835117
654-42-2
MFCD00016466
CS-W004874
Hydroquinone,6-dimethyl-
SCHEMBL22339
20F4R79OM2
2,6-Dimethylhydroquinone, 8CI
DTXSID8060957
2,6-dimethyl hydroquinone
2,6-Dimethylquinol
CHEMBL4205770
NSC-36868
UNII-20F4R79OM2
FT-0610703
HY-W004874
物化性质
实验特性
LogP
1.71460
PSA
40.46000
折射率
1.4698 (estimate)
沸点
193.57°C (rough estimate)
熔点
151.0 to 155.0 deg-C
蒸气压
0.0±0.7 mmHg at 25°C
闪点
146.9±28.4 °C
颜色与性状
白色结晶性粉末。
溶解性
溶于甲醇。
密度
1.0340 (rough estimate)
计算特性
精确分子量
138.06800
氢键供体数量
2
氢键受体数量
2
可旋转化学键数量
0
同位素质量
138.06808
重原子数量
10
复杂度
102
同位素原子数量
0
确定原子立构中心数量
0
不确定原子立构中心数量
0
确定化学键立构中心数量
0
不确定化学键立构中心数量
0
共价键单元数量
1
疏水参数计算参考值(XlogP)
1
互变异构体数量
10
表面电荷
0
拓扑分子极性表面积
40.5
海关数据
海关编码
2907299090
海关数据
中国海关编码:
2907299090
概述:
2907299090 其他多元酚,酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素:
品名, 成分含量, 用途
监管条件:
A.入境货物通关单 B.出境货物通关单
检验检疫类别:
R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%
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参考资料
Reaxys RN
1862397
Beilstein
6(4)5956
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「2,6-二甲基对苯二酚」654-42-2
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