CAS 72-48-0; 茜素; mordant red 11 - �뵺�羺�ٷ��ַ

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货号

品牌

产品名称

规格

包装、参考价格

A800875

MACKLIN

茜素

分析对照品,≥98%

129元/20mg;

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储存：室温
状态：橙色到棕色粉末到晶体

A890350

MACKLIN

茜素

97%

59元/5g; 98元/25g; 275元/100g; 900元/500g;

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储存：室温
状态：橙色到棕色粉末到晶体

A800874

MACKLIN

茜素

试剂级

46元/25g; 132元/100g; 552元/500g; 2478元/2.5kg; 9350元/10kg;

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储存：室温

D0242

TCI

Alizarin

>95.0%(HPLC)

325元/25G;

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基本信息

纯度/分析方法	>95.0%(HPLC)
分子式/分子量	C₁₄H₈O₄ = 240.21
外观与形状(20℃)	固体
Reaxys-RN	1914037
PubChem物质ID	87566948
SDBS (AIST Spectral DB)	1463
Merck Index (14)	251
颜色	58000
MDL编号	MFCD00001201

技术规格

Appearance	Orange to Brown powder to crystal
Purity(HPLC)	min. 95.0 area%
Lambda max.	429.0 to 433.0 nm(MeOH)
Absorbance	min. 0.400(20mg/L, MeOH, 429.0 to 433.0 nm)

物性(参考值)

熔点	290 ℃
沸点	430 ℃
最大吸收波长	431(MeOH) nm

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 + H320 : 造成皮肤和眼刺激。 H341 : 怀疑可造成遗传性缺陷。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P202 : 在阅读并明了所有安全措施前切勿搬动。 P201 : 使用前取得专用说明。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P308 + P313 : 如接触到或有疑虑：求医/就诊。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P405 : 存放处须加锁。

相关法规

RTECS#

CB6580000

179711

J&K

Alizarin

97%

73元/5G; 128元/25G; 401元/100G; 1904元/500G;

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基本信息

分子式	C₁₄H₈O₄
分子量	240.21
熔点	279-283
MDL编码	MFCD00001201
Beilstein	1914037
Merck	14,251
EINECS 编号	200-782-5

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H319
防范说明	P305+P351+P338
WGK	3
RTECS	CB6580000
TSCA	是

A14404

Alfa Aesar

Alizarin

94%

590元/100g; 2541元/500g; 10876元/2500g;

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应用
Alizarin has a major application in the manufacture of the madder lake pigments which is commonly called as Rose madder and Alizarin crimson. It is involved in the studies of bone growth, osteoporosis, bone marrow and calcium deposits in the vascular system. It is also used as a stain in calcite and aragonite to identify calcium carbonate, and synovial fluid to asses for basic calcium phosphate crystals. It is used in colorimetric measurements for quantification of amine extraction by model food simulants from epoxy polymer.

备注
Incompatible with alkalis and oxidizing agents.

基本信息

MDL
MFCD00001201

EINECS
200-782-5

分子式
C₁₄H₈O₄

分子量
240.21

熔点
286-290°

沸点
ca 430° subl.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in hexane and chloroform. Slightly soluble in water.

Beilstein
1914037

Merck
14,251

GHS危害和防范说明

GHS符号

Hazard Statements
H319
Causes serious eye irritation.

Precautionary Statements
P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36
Irritating to eyes.

安全等级
26-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
CB6580000

TSCA
是

C15369

Alfa Aesar

Alizarin

97%, pure

614元/25g; 1088元/100g; 4918元/500g; 16380元/2.5kg;

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基本信息

Ref#
15369

MDL
1201

分子式
C14 H8 O4

分子量
240.21

122777

Sigma-Aldrich

Alizarin

Dye content 97 %

1823.44元/100 G; 8672.06元/500 G;

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产品说明

应用

茜素已作为一种生物染料，被用于棉织物的染色，并作为标准品用于紫外可见分光光度计。

包装

100, 500 g in glass bottle

生化/生理作用

茜素(1, 2-二羟基蒽醌)是一种蒽醌染料，是茜素红染料的主要发色团。在湖泊色素的生产中用作染料。 茜草科 、 巴戟天 、镓、 紫花地丁 科植物根的提取物中，茜草素是关键成分。

基本信息

经验(实验)分子式	C₁₄H₈O₄
分子量	240.21
颜色索引号	58000
Beilstein	1914037
EC 号	200-782-5
MDL编号	MFCD00001201
PubChem化学物质编号	24847507
NACRES	NA.47

产品性质

质量水平	200
组成	Dye content, 97%
视觉变色范围	10.1 - 12.1, red to violet (alkaline) 5.5 - 6.8, yellow to red (acid)
mp	279-283 ℃ (lit.)
溶解性	0.1 M NaOH: 0.01 g/L
λ_max	567 nm (2nd) 609 nm
ε (extinction coefficient)	13000 at 227-233 nm in 0.1 M NaOH at 0.01 g/L 26000 at 268-274 nm in 0.1 M NaOH at 0.01 g/L
application(s)	diagnostic assay manufacturing hematology histology
储存温度	room temp
SMILES string	Oc1ccc2C(=O)c3ccccc3C(=O)c2c1O
InChI	1S/C14H8O4/c15-10-6-5-9-11(14(10)18)13(17)8-4-2-1-3-7(8)12(9)16/h1-6,15,18H
InChI key	RGCKGOZRHPZPFP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H317 - H318 - H410
预防措施声明	P261 - P272 - P273 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1A
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type N95 (US)

PHL83274

Alizarin

phyproof^® Reference Substance

3312.99元/25 MG;

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产品说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式	C₁₄H₈O₄
分子量	240.21
颜色索引号	58000
Beilstein	1914037
MDL编号	MFCD00001201

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥95.0% (HPLC)
manufacturer/tradename	PhytoLab
mp	279-283 ℃ (lit.)
application(s)	food and beverages
格式	neat
SMILES string	Oc1ccc2C(=O)c3ccccc3C(=O)c2c1O
InChI	1S/C14H8O4/c15-10-6-5-9-11(14(10)18)13(17)8-4-2-1-3-7(8)12(9)16/h1-6,15,18H
InChI key	RGCKGOZRHPZPFP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H317 - H318 - H410
预防措施声明	P261 - P272 - P273 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1A
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable

240923

Fluorochem

1,2-Dihydroxyanthracene-9,10-dione

97%

220元/1g; 308元/25g; 726元/100g; 1452元/250g; 5060元/1kg;

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基本信息

CAS Number	72-48-0
MDL Number	MFCD00001201

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .