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蒽醌

蒽醌用途

Anthraquinone 被用作染料形成的前体。

蒽醌名称

[ CAS 号 ]:
84-65-1

[ 中文名 ]:
蒽醌

[ 英文名 ]:
Anthraquinone

[中文别名 ]:

[英文别名 ]:

anthraquinone
EINECS 201-549-0
9,10-anthracenedione
anthracene-9,10-dione
MFCD00001188

蒽醌生物活性

[ 描述 ]:

Anthraquinone 被用作染料形成的前体。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

蒽醌物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
377.0±12.0 °C at 760 mmHg

[ 熔点 ]:
284-286 °C(lit.)

[ 分子式 ]:
C₁₄H₈O₂

[ 分子量 ]:
208.212

[ 闪点 ]:
141.4±16.6 °C

[ 精确质量 ]:
208.052429

[ PSA ]:
34.14000

[ LogP ]:
3.38

[ 外观性状 ]:
暗黄色粉末

[ 蒸汽密度 ]:
7.16 (vs air)

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.659

[ 储存条件 ]:
库房通风低温干燥

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents. Combustible.

[ 水溶解性 ]:
<0.1 g/100 mL at 23 ºC

蒽醌MSDS

详细MSDS(安全技术说明书)

蒽醌毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB4725000

CHEMICAL NAME :: Anthraquinone

CAS REGISTRY NUMBER :: 84-65-1

LAST UPDATED :: 199712

DATA ITEMS CITED :: 20

MOLECULAR FORMULA :: C14-H8-O2

MOLECULAR WEIGHT :: 208.22

WISWESSER LINE NOTATION :: L C666 BV IVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 15 gm/kg

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

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1300 mg/m3/4H

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1 gm/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3500 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

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

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >2 gm/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 164 mg/kg/13W-C

TOXIC EFFECTS :: Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 12200 mg/m3/5H/17W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - emphysema Blood - pigmented or nucleated red blood cells Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 328 mg/kg/13W-C

TOXIC EFFECTS :: Liver - other changes Liver - changes in liver weight Kidney, Ureter, Bladder - other changes

TYPE OF TEST :: DNA damage

MUTATION DATA

TYPE OF TEST :: Micronucleus test

TEST SYSTEM :: Rodent - hamster Embryo

DOSE/DURATION :: 12500 ug/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 392,61,1997 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 5 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81710 No. of Facilities: 81 (estimated) No. of Industries: 4 No. of Occupations: 8 No. of Employees: 2202 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81710 No. of Facilities: 435 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 6187 (estimated) No. of Female Employees: 1602 (estimated)

蒽醌安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H317

[ 警示性声明 ]:
P280

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

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38;R43

[ 安全声明 (欧洲) ]:
S36/37-S37/39-S26-S24

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

[ WGK德国 ]:
1

[ RTECS号 ]:
CB4725000

[ 海关编码 ]:
2914610000

蒽醌上下游产品

蒽醌上游产品

蒽醌下游产品

蒽醌制备

在第一次世界大战前，蒽醌产量很小，仅有以重铬酸钠将蒽氧化为蒽醌的一种生产方法。20世纪40年代发展了蒽的气相催化氧化法。目前，在美国广泛采用苯酐法。近年来，又发展了萘醌法和苯乙烯法。

1.蒽气相催化氧化法蒽氧化法是以精蒽为原料，以空气作氧化剂，五氧化二钒为催化剂，进行气相催化氧化，反应器有固定床和硫化床两种类型。我国蒽醌生产厂大多采用固定床反应器，用含量大于90%的精蒽，熔化后用300℃左右的热空气以1560立方米/h的流速带出汽化精蒽，在热风管道中混合后通过固定床催化氧化的列管反应器，总收率达80%-85%。原料消耗定额：精蒽（90%）1260kg/t。氧化蒽醌所用原料精蒽来自煤焦油蒸馏，不含无机离子。氧化蒽醌的生产过程中，主要采用蒸馏和气相催化氧化，没有废水废气产生，不会产生氯离子、硫酸根离子和铁离子等，所以氧化蒽醌在用作高档染料方面具有竞争优势。其缺点是原料精蒽受煤焦油产品的制约。

2.苯酐法以苯酐、苯为原料，以三氯化铝为催化剂，进行付-克（Friedel-Crafts）反应，然后用浓硫酸脱水生成蒽醌。苯酐法又分为溶剂法、球磨法和气相缩合法。我国大多采用溶剂法，即以过量的苯为溶剂。此法原料易得，可以从石油做起，具有反应温度低、设备简单、副反应少等优点。缺点是污染严重，三氯化铝废酸水不易处理，而且生产成本高。我国合成蒽醌均采用苯酐法。原料消耗定额：苯酐768kg/t、纯苯700kg/t、硫酸（98%）1364kg/t、三氯化铝1554kg/t、发烟硫酸1000kg/t。

3.萘醌法以萘醌和丁二烯为原料，以氯化亚铜为催化剂，进行缩合反应、脱氢后得蒽醌。由于石油化工的飞速发展，提供了此法所用的大量原料丁二烯和萘醌。该法具有消耗低、三废少等优点，在日本和美国萘醌法已达到相当规模，有发展前途。日本川崎公司使用此法生产。我国科研部门进行过大量研究，虽然小式、中式均已成功，但未工业化生产。该法的缺点是萘醌和丁二烯本身价格较高，目前，由于反应动力学研究不够，催化剂性能不佳，经常出现床层飞温烧床，操作弹性小。

4.苯乙烯法由苯乙烯先进行二聚反应，然后氧化成邻苯酰基苯甲酸，再环合成蒽醌。该方法的优点是原料易得，没有苯酐法的铝盐废水引起的公害问题，产品成本较低。但反应条件较苛刻，技术复杂，设备要求高，是德国BASF研究的新成果，但目前还未放大到工业生产规模。此外，日本三井化学公司获得了以甲苯为原料制备蒽醌的专利。由于工艺简单、原料便宜，引起了人们的关注。

5.羧基合成法　将计量的苯加入反应釜，在4.88MPa下通CO，于200℃反4H ，一直通到CO压力不再下降，反应结束。经处理得产品。各法反应式如下：

6.烟草：OR，41。

蒽醌海关

[ 海关编码 ]: 2914610000

[ 中文概述 ]:
2914610000 蒽醌。监管条件:无。增值税率:17.0%。退税率:9.0%。最低关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
2914610000 anthracene-9,10-dione。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:5.5%。General tariff:30.0%

蒽醌文献

Antimicrobial mechanism of resveratrol-trans-dihydrodimer produced from peroxidase-catalyzed oxidation of resveratrol.

Biotechnol. Bioeng. 112 , 2417-28, (2015)

Plant polyphenols are known to have varying antimicrobial potencies, including direct antibacterial activity, synergism with antibiotics and suppression of bacterial virulence. We performed the in vit...

Gas chromatography with parallel hard and soft ionization mass spectrometry.

Rapid Commun. Mass Spectrom. 29(1) , 91-9, (2014)

Mass spectrometric identification of compounds in chromatography can be obtained from molecular masses from soft ionization mass spectrometry techniques such as field ionization (FI) and fragmentation...

Comparative study of alkaline hydrogen peroxide and organosolv pretreatments of sugarcane bagasse to improve the overall sugar yield.

Bioresour. Technol. 187 , 161-6, (2015)

Green liquor (GL) combined with H2O2 (GL-H2O2) and green liquor (GL) combined with ethanol (GL-ethanol) were chosen for treating sugarcane bagasse. Results showed that the glucose yield (calculated fr...

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蒽醌