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3-甲基邻苯二酚

3-甲基邻苯二酚用途

3-甲基邻苯二酚是恶臭假单胞菌MC2产生的化学合成中的一个组成部分[1]。

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3-甲基邻苯二酚名称

[ CAS 号 ]:
488-17-5

[ 中文名 ]:
3-甲基苯邻二酚

[ 英文名 ]:
3-Methylcatechol

[中文别名 ]:

[英文别名 ]:

3-METHYL CATECHOL
3-methyl-pyrocatecho
1,2-Dihydroxy-3-methylbenzene
2,3-Toluenediol
1,2-Benzenediol, 3-methyl-
Dihydroxytoluene
MFCD00016435
3-Methylcatechol
3-Methylpyrocatechol
2,3-Dihydroxytoluene

3-甲基邻苯二酚生物活性

[ 描述 ]:

3-甲基邻苯二酚是恶臭假单胞菌MC2产生的化学合成中的一个组成部分[1]。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. L E Hüsken, et al. Integrated bioproduction and extraction of 3-methylcatechol. J Biotechnol. 2001 Jun 1;88(1):11-9.

3-甲基邻苯二酚物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
240.9±20.0 °C at 760 mmHg

[ 熔点 ]:
65-68 °C(lit.)

[ 分子式 ]:
C₇H₈O₂

[ 分子量 ]:
124.137

[ 闪点 ]:
116.7±16.4 °C

[ 精确质量 ]:
124.052429

[ PSA ]:
40.46000

[ LogP ]:
1.34

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

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.595

[ 储存条件 ]:
存放于惰性气体之中;避免光,空气

[ 水溶解性 ]:
soluble

3-甲基邻苯二酚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX1910000

CHEMICAL NAME :: Pyrocatechol, 3-methyl-

CAS REGISTRY NUMBER :: 488-17-5

BEILSTEIN REFERENCE NO. :: 0774602

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H8-O2

MOLECULAR WEIGHT :: 124.15

WISWESSER LINE NOTATION :: QR BQ C1

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 :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07878

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3-甲基邻苯二酚安全信息

[ 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

[ 风险声明 (欧洲) ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
2811

[ WGK德国 ]:
3

[ RTECS号 ]:
UX1910000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2907299090

3-甲基邻苯二酚上下游产品

3-甲基邻苯二酚上游产品

3-甲基邻苯二酚下游产品

3-甲基邻苯二酚海关

[ 海关编码 ]: 2907299090

[ 中文概述 ]:
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 ]: 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%

3-甲基邻苯二酚文献

Effects of plant species, stage of maturity, and level of formic acid addition on lipolysis, lipid content, and fatty acid composition during ensiling.

J. Anim. Sci. 93 , 4408-23, (2015)

Forage type and management influences the nutritional quality and fatty acid composition of ruminant milk. Replacing grass silage with red clover (RC; L.) silage increases milk fat 18:3-3 concentratio...

Characterization of catechol 2,3-dioxygenase from Planococcus sp. strain S5 induced by high phenol concentration.

Acta Biochim. Pol. 59(3) , 345-51, (2012)

This study aimed at characterization of a new catechol 2,3-dioxygenase isolated from a Gram-positive bacterium able to utilize phenol as the sole carbon and energy source. Planococcus sp. strain S5 gr...

Electrochemical synthesis of novel 1,3-indandione derivatives and evaluation of their antiplatelet aggregation activities.

Iran. J. Pharm. Res. 12 , 91-103, (2013)

Electrochemical oxidation of some selected catechol derivatives, using cyclic voltammetry, in the presence of different 2-aryl-1,3-indandiones as nucleophiles, resulted in electrochemical synthesis of...

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