| 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; | 咨询 |
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| A890350 | MACKLIN | 茜素 | 97% | 59元/5g; 98元/25g; 275元/100g; 900元/500g; | 咨询 |
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| A800874 | MACKLIN | 茜素 | 试剂级 | 46元/25g; 132元/100g; 552元/500g; 2478元/2.5kg; 9350元/10kg; | 咨询 |
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| D0242 | TCI | Alizarin | >95.0%(HPLC) | 325元/25G; | 咨询 |
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。
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相关法规 |
| 179711 | J&K | Alizarin | 97% | 73元/5G; 128元/25G; 401元/100G; 1904元/500G; | 咨询 |
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 |
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| A14404 | Alfa Aesar | Alizarin | 94% | 590元/100g; 2541元/500g; 10876元/2500g; | 咨询 |
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; | 咨询 |
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; | 咨询 |
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 | | λmax | 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) |
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| PHL83274 | | Alizarin | phyproof® Reference Substance | 3312.99元/25 MG; | 咨询 |
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 |
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| 240923 | Fluorochem | 1,2-Dihydroxyanthracene-9,10-dione | 97% | 220元/1g; 308元/25g; 726元/100g; 1452元/250g; 5060元/1kg; | 咨询 |
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 .
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