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1,2-二羟基蒽醌，茜素

1,2-二羟基蒽醌，茜素用途

Alizarin 是从茜草植物根部提取的天然染料,已广泛用作纺织品和绘画中的颜料。

1,2-二羟基蒽醌，茜素名称

[ CAS 号 ]:
72-48-0

[ 中文名 ]:
1,2-二羟基蒽醌

[ 英文名 ]:
Alizarin

[中文别名 ]:

[英文别名 ]:

Red 83
Pincoffin
Acid Mordant Red B
1,2-Dihydroxy-9,10-anthracenedione
1,2-Anthraquinonediol
Alizarina
Aliazrin
S NO 1141
EINECS 200-782-5
Alizarin

1,2-二羟基蒽醌，茜素生物活性

[ 描述 ]:

Alizarin 是从茜草植物根部提取的天然染料,已广泛用作纺织品和绘画中的颜料。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Jen M, et al. Ultrafast Intramolecular Proton Transfer of Alizarin Investigated by Femtosecond Stimulated Raman Spectroscopy. J Phys Chem B. 2017 Apr 27;121(16):4129-4136.

1,2-二羟基蒽醌，茜素物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
430.0±40.0 °C at 760 mmHg

[ 熔点 ]:
287 °C

[ 分子式 ]:
C₁₄H₈O₄

[ 分子量 ]:
240.211

[ 闪点 ]:
228.0±23.8 °C

[ 精确质量 ]:
240.042252

[ PSA ]:
74.60000

[ LogP ]:
4.09

[ 外观性状 ]:
橙色-红色晶体或粉末

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.733

[ 储存条件 ]:
室温

1,2-二羟基蒽醌，茜素MSDS

1,2-二羟基蒽醌，茜素毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB6580000

CHEMICAL NAME :: Anthraquinone, 1,2-dihydroxy-

CAS REGISTRY NUMBER :: 72-48-0

BEILSTEIN REFERENCE NO. :: 1914037

LAST UPDATED :: 199701

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C14-H8-O4

MOLECULAR WEIGHT :: 240.22

WISWESSER LINE NOTATION :: L C666 BV IVJ EQ FQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 316 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 240,1,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3295 No. of Facilities: 192 (estimated) No. of Industries: 9 No. of Occupations: 9 No. of Employees: 3003 (estimated) No. of Female Employees: 1199 (estimated)

1,2-二羟基蒽醌，茜素安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S26-S36-S24/25-S22

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

[ WGK德国 ]:
3

[ RTECS号 ]:
YO8300000

[ 海关编码 ]:
2914700090

1,2-二羟基蒽醌，茜素合成路线

1,2-二羟基蒽醌，茜素上下游产品

1,2-二羟基蒽醌，茜素上游产品

1,2-二羟基蒽醌，茜素下游产品

1,2-二羟基蒽醌，茜素制备

1.在自然界茜素存在于茜草的根部。将蒽醌-2-磺酸与苛性钠和氯酸钾或硝酸钾共熔，然后把熔融物倾入热水中，再用盐酸将茜素沉淀而得：将9g氯酸钾、30g蒽醌-2-磺酸钠和110g氢氧化钠同溶于110ml水中，在压热釜中于170℃加热反应25g。冷后将反应物用水提取几次，每次150ml。水提取液过滤，滤液用盐酸酸化。冷却后吸滤析出的沉淀，洗涤，烘干，得约20g茜素。

1,2-二羟基蒽醌，茜素海关

[ 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%

1,2-二羟基蒽醌，茜素文献

Alveolar bone dynamics in osteoporotic rats treated with raloxifene or alendronate: confocal microscopy analysis.

J. Biomed. Opt. 20(3) , 38003, (2015)

In this study, the characteristics of the alveolar bone of rats with induced osteoporosis were examined. Thirty-two rats were divided into four groups according to the induction of osteoporosis and dr...

Differentially circulating miRNAs after recent osteoporotic fractures can influence osteogenic differentiation.

Bone 79 , 43-51, (2015)

Osteoporosis is the consequence of altered bone metabolism resulting in the systemic reduction of bone strength and increased risk of fragility fractures. MicroRNAs (miRNAs) regulate gene expression o...

Donor-matched mesenchymal stem cells from knee infrapatellar and subcutaneous adipose tissue of osteoarthritic donors display differential chondrogenic and osteogenic commitment.

Eur. Cell. Mater. 27 , 298-311, (2014)

Cell-based therapies have recently been proposed for the treatment of degenerative articular pathologies, such as early osteoarthritis, with an emphasis on autologous mesenchymal stem cells (MSCs), as...

更多文献

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茜素的制备和应用

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