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2,6-二甲氧基对苯二酚

2,6-二甲氧基对苯二酚名称

[ CAS 号 ]:
15233-65-5

[ 中文名 ]:
2,6-二甲氧基对苯二酚

[ 英文名 ]:
2,6-Dimethoxyhydroquinone

[中文别名 ]:

[英文别名 ]:

3,5-Dimethoxyhydroquinone
1,4-Dihydroxy-2,6-dimethoxybenzene
2,6-Dimethoxyhydroquinone
2,5-dihydroxy-1,3-dimethoxybenzene
Hydroquinone,2,6-dimethoxy
2,6-dimethoxy-1,4-benzenediol
EINECS 239-282-7
MFCD00017160
2,6-dimethoxy-1,4-hydroquinone
2,6-dimethoxy-1,4-dihydroxybenzene

2,6-二甲氧基对苯二酚物理化学性质

[ 密度 ]:
1.267 g/cm3

[ 沸点 ]:
352.924ºC at 760 mmHg

[ 熔点 ]:
158-162 °C(lit.)

[ 分子式 ]:
C₈H₁₀O₄

[ 分子量 ]:
170.16300

[ 闪点 ]:
167.243ºC

[ 精确质量 ]:
170.05800

[ PSA ]:
58.92000

[ LogP ]:
1.11500

[ 蒸汽压 ]:
1.82E-05mmHg at 25°C

[ 折射率 ]:
1.559

[ 储存条件 ]:
室温

2,6-二甲氧基对苯二酚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MX5800000

CHEMICAL NAME :: Hydroquinone, 2,6-dimethoxy-

CAS REGISTRY NUMBER :: 15233-65-5

BEILSTEIN REFERENCE NO. :: 1952669

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H10-O4

MOLECULAR WEIGHT :: 170.18

WISWESSER LINE NOTATION :: L6V DVJ BO1 FO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 35 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BJPCBM British Journal of Pharmacology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.34- 1968- Volume(issue)/page/year: 53,93,1975

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: BJPCBM British Journal of Pharmacology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.34- 1968- Volume(issue)/page/year: 53,93,1975

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2,6-二甲氧基对苯二酚安全信息

[ 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 ]:
MX5800000

[ 海关编码 ]:
2909500000

2,6-二甲氧基对苯二酚合成路线

详细合成路线

2,6-二甲氧基对苯二酚上下游产品

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2,6-二甲氧基对苯二酚海关

[ 海关编码 ]: 2909500000

[ 中文概述 ]:
2909500000. 醚酚、醚醇酚及其卤化、磺化、硝化或亚硝化衍生物. 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%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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