中文名 | 罗丹明B |
英文名 | Rhodamine B |
别名 | 玫瑰红B 玫瑰精B 罗丹明B 玖瑰红B 罗丹明 B 碱性紫 10 盐基玫瑰精B 碱性玫瑰精B 四乙基罗丹明 C.I.碱性紫10 |
英文别名 | C.I. 45170 Rhodamine B Basic rose red Basic Viloet10 C.I. No. 45170 C.I. Food Red 15 Basic Violet 10 Basic Rhodamine B Tetraethylrhodamine C.I.Basic Violet 10 Rhodamine B solution C.I. Basic Violet 10 Basic Violet 10 (C.I.) rhodamine B (laser dye) Basic violet 10(C.I.45170) rhodamine B for microscopy 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium chloride |
CAS | 81-88-9 |
EINECS | 201-383-9 |
化学式 | C28H31ClN2O3 |
分子量 | 479.01 |
InChI | InChI=1/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H |
密度 | 0.79 g/mL at 20 °C |
熔点 | 210-211℃ (dec.) |
闪点 | 12 °C |
水溶性 | SOLUBLE |
溶解度 | 溶于水和乙醇呈蓝光红色 (带强荧光),微溶于丙酮,极易溶于乙二醇乙醚。 |
折射率 | 1.6500 (estimate) |
PH值 | 3-4 (10g/l, H2O, 20℃) |
存储条件 | room temp |
稳定性 | 稳定。与强氧化剂不相容。 |
敏感性 | Easily absorbing moisture |
外观 | Solid,色指数 45170,颜色 Green |
物化性质 | 熔点 210-211°C (dec.) 水溶性 SOLUBLE |
MDL号 | MFCD00011931 |
危险品标志 | Xn - 有害物品 |
风险术语 | R22 - 吞食有害。 R41 - 对眼睛有严重伤害。 R68 - 可能有不可逆后果的危险。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36/37/39 - 穿戴适当的防护服、手套和护目镜或面具。 |
危险品运输编号 | UN 3077 9/PG 3 |
WGK Germany | 3 |
RTECS | BP3675000 |
TSCA | Yes |
海关编号 | 32041300 |
上游原料 | 苯酐 土耳其红油 3-羟基-N,N-二乙基苯胺 黄糊精 3',6'-二氯荧光素 3-羟基-N,N-二乙基苯胺 苯酐 |
下游产品 | 耐晒桃红色淀 耐晒圆珠笔红 醇溶耐晒火红B 丁基玫瑰红B 4-二乙氨基酮酸 |
参考资料 展开查看 | 1. 王奥霖 谭兆岩 王对平 等. 20%烯·戊·恶种衣剂研制及对大豆镰孢根腐病的防效[J]. 植物保护 2019 45(03):230-236. 2. 谭兆岩 康泽 黄浩南 等. 8%烯·丙·阿悬浮种衣剂研制及对大豆镰孢菌根腐病的防效[J]. 核农学报 2020 v.34(05):56-64. 3. 臧斌 朱亮 陈琳 刘畅.g-C_3N_4基PVDF蒸馏膜的制备及性能研究[J].四川环境 2020 39(02):35-41. 4. 刘瑾 闫正 孙鹏 等. 双波长线斑激光诱导荧光检测器的研制[J]. 现代科学仪器 2013(02):33-35. 5. 邓荔, 闫正, 霍永强,等. 实用型简易激光诱导荧光检测器的研制及性能测试[J]. 化学分析计量, 2012(3). 6. 孙鹏,闫正,刘瑾,邢超,王立卫,霍永强,李志慧.线斑激光诱导荧光微池检测器的研制及性能测试[J].化学分析计量,2013,22(01):75-77. 7. 郝燕花, 闫正, 邓荔. 高效液相色谱法测定金葱粉中的罗丹明B含量[J]. 化学分析计量, 2011, 20(6):77-79. 8. 杨仁惠, 胡立立, 许乾丽,等. 高效液相色谱荧光检测法测定辣椒制品中罗丹明B的含量[J]. 现代医药卫生, 2013, 29(4):481-482. 9. 孟江玲,何德,李翠新.蛹虫草对金属锌的耐受性与富集特征[J].北方园艺,2021(06):123-128. 10. Li, Wei, et al. "Multilayer and multichannel membrane filtration for separation and preconcentration of trace analytes and its application in spectral analysis." Analytical Methods 8.1 (2016): 129-135.DOI: 10.1039/C5AY02689J 11. Li, Wei, et al. "Development of on-line spectroscopic determination approach of dispersive liquid–liquid microextraction based on an effective device." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 124 (2014): 159-164.https://doi.org/ 12. Li, Wei, et al. "Determination of trace analytes based on diffuse reflectance spectroscopic techniques: development of a multichannel membrane filtration-enrichment device to improve repeatability." RSC Advances 4.94 (2014): 52123-52129.DOI https://doi.org 13. Yan, Xiao-Xiao, et al. "Analysis of Process Parameters and Performance Test for Fabricating Stainless-steel Metal Microneedles." Sensors and Materials 30.6 (2018): 1333-1340. 14. [IF=4.207] Kongtong Yu et al."Role of Four Different Kinds of Polyethylenimines (PEIs) in Preparation of Polymeric Lipid Nanoparticles and Their Anticancer Activity Study."J Cancer. 2016; 7(7): 872–882 15. [IF=13.273] Yiru Gao et al."Microwave-triggered ionic liquid-based hydrogel dressing with excellent hyperthermia and transdermal drug delivery performance."Chem Eng J. 2022 Feb;429:131590 16. [IF=13.273] Shengyu Bai et al."Chemical reaction powered transient polymer hydrogels for controlled formation and free release of pharmaceutical crystals."Chem Eng J. 2021 Jun;414:128877 17. [IF=7.514] Gang You et al."Elucidation of interactions between gelatin aggregates and hsian-tsao gum in aqueous solutions."Food Chem. 2020 Jul;319:126532 18. [IF=7.182] Chengxiao Wang et al."Dissolvable microneedles based on Panax notoginseng polysaccharide for transdermal drug delivery and skin dendritic cell activation."Carbohyd Polym. 2021 May;:118211 19. [IF=5.909] Shaoru Liu et al."Highly efficient and stable Ag-g-C3N4/AC photocatalyst for photocatalytic degradation, Cr(VI) reduction and bacteriostasis under visible light irradiation."J Environ Chem Eng. 2021 Oct;9:105879 20. [IF=3.591] Guichen Li et al."Poly(HPMA)–chlorambucil conjugate nanoparticles: facile fabrication and in vitro anti-cancer activity."New J Chem. 2021 Oct;45(39):18544-18551 21. [IF=10.435] Sun Weidong et al."Self-oxygenation mesoporous MnO2 nanoparticles with ultra-high drug loading capacity for targeted arteriosclerosis therapy."J Nanobiotechnol. 2022 Dec;20(1):1-17 22. [IF=3.196] Peng Cao et al."Complecting the BiOCl nano-roundels based hollow microbasket induced by chitosan for dramatically enhancing photocatalytic activity."J Mol Struct. 2022 Apr;1254:132339 23. [IF=4.375] Zha Quanbin et al."Preparation and Study of Folate Modified Albumin Targeting Microspheres."J Oncol. 2022;2022:3968403 24. [IF=4.952] Yue Dong et al."Oleogel-based Pickering emulsions stabilized by ovotransferrin–carboxymethyl chitosan nanoparticles for delivery of curcumin."Lwt Food Sci Technol. 2022 Mar;157:113121 25. [IF=8.947] Yubo Liu et al."An injectable superior depot of Telratolimod inhibits post-surgical tumor recurrence and distant metastases."Acta Biomater. 2022 Jan;: 26. [IF=7.328] Ze Qiang Zhao et al."A high-dosage microneedle for programmable lidocaine delivery and enhanced local long-lasting analgesia."Mat Sci Eng C-Mater. 2021 Dec;:112620 27. [IF=4.282] Chunlan Jing et al."Bone-targeted polymeric nanoparticles as alendronate carriers for potential osteoporosis treatment."POLYMER TESTING. 2022 Jun;110:107584 |
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