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四甲基-1,4-苯醌

四甲基-1,4-苯醌用途

用于有机合成。

四甲基-1,4-苯醌名称

[ CAS 号 ]:
527-17-3

[ 中文名 ]:
杜醌

[ 英文名 ]:
DUROQUINONE

[中文别名 ]:

[英文别名 ]:

Duroquinone
2,3,5,6-tetramethyl-1,4-BQ
p-Benzoquinone,tetramethyl
Tetramethylquinone
MFCD00001604
2,3,5,6-tetramethylcyclohexa-2,5-diene-1,4-dione
EINECS 208-409-8
2,3,5,6-Tetramethyl-1,4-benzoquinone
p-Benzoquinone,2,3,5,6-tetramethyl
Tetramethyl-p-quinone

四甲基-1,4-苯醌物理化学性质

[ 密度 ]:
1.039 g/cm3

[ 沸点 ]:
230.1ºC at 760 mmHg

[ 熔点 ]:
110-112 °C(lit.)

[ 分子式 ]:
C₁₀H₁₂O₂

[ 分子量 ]:
164.20100

[ 闪点 ]:
83.6ºC

[ 精确质量 ]:
164.08400

[ PSA ]:
34.14000

[ LogP ]:
1.81100

[ 外观性状 ]:
固体;Light yellow to Yellow to Orange powder to crystal

[ 折射率 ]:
1.493

[ 储存条件 ]:
室温，干燥

四甲基-1,4-苯醌MSDS

四甲基-1,4-苯醌毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU5410000

CHEMICAL NAME :: 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetramethyl-

CAS REGISTRY NUMBER :: 527-17-3

LAST UPDATED :: 199212

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H12-O2

MOLECULAR WEIGHT :: 164.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Rodent - rat Liver

DOSE/DURATION :: 400 umol/L

REFERENCE :: CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 63,47,1992

四甲基-1,4-苯醌安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
GU5410000

[ 海关编码 ]:
2914690090

四甲基-1,4-苯醌合成路线

四甲基-1,4-苯醌上下游产品

四甲基-1,4-苯醌上游产品

四甲基-1,4-苯醌下游产品

四甲基-1,4-苯醌海关

[ 海关编码 ]: 2914690090

[ 中文概述 ]:
2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

四甲基-1,4-苯醌文献

Quinone-induced protein handling changes: implications for major protein handling systems in quinone-mediated toxicity.

Toxicol. Appl. Pharmacol. 280(2) , 285-95, (2014)

Para-quinones such as 1,4-Benzoquinone (BQ) and menadione (MD) and ortho-quinones including the oxidation products of catecholamines, are derived from xenobiotics as well as endogenous molecules. The ...

Method development in quantitative NMR towards metrologically traceable organic certified reference materials used as (31)P qNMR standards.

Anal. Bioanal. Chem 407 , 3115-3123, (2015)

Quantitative nuclear magnetic resonance (qNMR) spectroscopy is employed by an increasing number of analytical and industrial laboratories for the assignment of content and quantitative determination o...

Using high-performance ¹H NMR (HP-qNMR®) for the certification of organic reference materials under accreditation guidelines--describing the overall process with focus on homogeneity and stability assessment.

J. Pharm. Biomed. Anal. 93 , 102-110, (2014)

Quantitative NMR spectroscopy (qNMR) is gaining interest across both analytical and industrial research applications and has become an essential tool for the content assignment and quantitative determ...

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