| è´§å· | å“牌 | 产å“å称 | è§„æ ¼ | 包装ã€å‚è€ƒä»·æ ¼ | |
| F991980 | MACKLIN | è§å…‰ç´ 指示剂 | 1g/L, 介质: H2O | 89å…ƒ/100ml; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šæ¶²ä½“ |
| F794484 | MACKLIN | è§å…‰ç´ | 10mM in DMSO | 186å…ƒ/1ml; | 咨询 |
|
| F799118 | MACKLIN | è§å…‰ç´ | IND | 60å…ƒ/100g; 265å…ƒ/500g; 1214å…ƒ/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šæ©™è‰²åˆ°çº¢æ£•è‰²æˆ–æ —è‰²ç²‰æœ« |
| F809523 | MACKLIN | è§å…‰ç´ | ≥75% | 35å…ƒ/25g; 118å…ƒ/100g; 310å…ƒ/500g; 1520å…ƒ/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸©,干燥 状æ€ï¼šæ©™è‰²åˆ°çº¢æ£•è‰²æˆ–æ —è‰²ç²‰æœ« |
| F809393 | MACKLIN | è§å…‰ç´ | ≥90% | 48å…ƒ/25g; 128å…ƒ/100g; 330å…ƒ/500g; 1610å…ƒ/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸©,干燥 状æ€ï¼šæ©™è‰²åˆ°çº¢æ£•è‰²æˆ–æ —è‰²ç²‰æœ« |
| F837154 | MACKLIN | è§å…‰ç´ | for fluorescence,≥98%(HPLC) | 39å…ƒ/5g; 138å…ƒ/25g; 326å…ƒ/100g; 998å…ƒ/500g; 3393å…ƒ/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸©,干燥 状æ€ï¼šæ©™è‰²åˆ°çº¢æ£•è‰²æˆ–æ —è‰²ç²‰æœ« |
| F0095 | TCI | Fluorescein | | 175元/25G; 400元/100G; 825元/500G; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 分åå¼/分åé‡ | C20H12O5 = 332.31 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 94324 | | PubChem物质ID | 87569894 | | SDBS (AIST Spectral DB) | 6347 | | Merck Index (14) | 4159 | | 颜色 | 45350 | | MDLç¼–å· | MFCD00005050 |
æŠ€æœ¯è§„æ ¼ | Appearance | Orange to Amber to Dark red powder to crystal | | Drying loss | max. 1.0 % | | Ignition residue(Sulfate) | max. 2.0 % | | Sensitiveness | to pass test |
物性(å‚考值) | 熔点 | 315 ℃(dec.) | | 最大å¸æ”¶æ³¢é•¿ | 490(0.1mol/L NaOH sol.) nm | | 水溶性 | ä¸æº¶ | | 溶解性(易溶于) | 丙酮 | | 溶解性(ä¸æº¶äºŽ) | 乙醚,氯仿,苯 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— |  | | ä¿¡å·è¯ | è¦å‘Š | | å±é™©æ€§è¯´æ˜Ž | H319 : é€ æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
| | 防范说明 | P264 : 作业åŽå½»åº•æ¸…洗皮肤。
P280 : 戴防护眼罩/戴防护é¢å…·ã€‚
P337 + P313 : 如ä»è§‰çœ¼åˆºæ¿€ï¼šæ±‚医/就诊。
P305 + P351 + P338 : 如进入眼ç›ï¼šç”¨æ°´å°å¿ƒå†²æ´—å‡ åˆ†é’Ÿã€‚å¦‚æˆ´éšå½¢çœ¼é•œå¹¶å¯æ–¹ä¾¿åœ°å–出，å–出éšå½¢çœ¼é•œã€‚继ç»å†²æ´—。
|
相关法规 |
| 487758 | J&K | Fluorescein, indicator | 指示剂 | 103元/25G; 333元/100G; 774元/500G; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 分åå¼ | C20H12O5 | | 分åé‡ | 332.31 | | 熔点 | 320 | | MDLç¼–ç | MFCD00005050 | | Beilstein | 94324 | | Merck | 14,4159 | | EINECS ç¼–å· | 219-031-8 |
è§å…‰æ€§è´¨ λex 490 nm; λem 514 nm in 0.1 M Tris pH 8.0 一般æè¿° è§å…‰ç´ 染料是最常用的è§å…‰æŽ¢é’ˆã€‚它å¯ä»¥ä¸ºä¸Šçš®ç¼ºé™·æŸ“色，分æžè§’膜上皮的完整性。è§å…‰ç´ 用于角膜穿å”的诊æ–。å£æœæˆ–é™è„‰æ³¨å°„è§å…‰ç´ 在è§å…‰ç´ è¡€ç®¡é€ å½±æœ¯ä¸ç”¨äºŽæ£€æµ‹ç³–尿病视网膜病å˜å’Œè„‰ç»œè†œæ–°ç”Ÿè¡€ç®¡è†œã€‚ 应用 Caco-2ç”µæ± çš„æ¸—é€æ€§æ£€æµ‹ï¼›ç”¨äºŽæµ‹è¯•ç»ˆç”Ÿè§å…‰æ ‡å‡†å“的适用性；作为è§å…‰å›¢ï¼Œç”¨äºŽåœ¨å˜åœ¨è¡€çº¢è›‹ç™½æ—¶è¿…速æ¢å¤è§å…‰å³°å€¼å’Œè§å…‰æµ“度；在氧自由基å¸æ”¶èƒ½åŠ›(ORAC)检测ä¸ä½œä¸ºè§å…‰æŽ¢é’ˆã€‚ å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— | | | æç¤ºè¯ | Warning | | å±é™©è¯´æ˜Ž | H319 | | 防范说明 | P305+P351+P338 | | WGK | 3 | | RTECS | LM5075000 |
|
| 916551 | J&K | Fluorescein | 95% | 95元/25G; 312元/100G; 844元/500G; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 分åå¼ | C20H12O5 | | 分åé‡ | 332.31 | | 熔点 | 320 | | MDLç¼–ç | MFCD00066735 | | Beilstein | 94324 | | Merck | 14,4159 | | EINECS ç¼–å· | 219-031-8 |
è§å…‰æ€§è´¨ λex 490 nm; λem 514 nm in 0.1 M Tris pH 8.0 一般æè¿° è§å…‰ç´ 染料是最常用的è§å…‰æŽ¢é’ˆã€‚它å¯ä»¥ä¸ºä¸Šçš®ç¼ºé™·æŸ“色，分æžè§’膜上皮的完整性。è§å…‰ç´ 用于角膜穿å”的诊æ–。å£æœæˆ–é™è„‰æ³¨å°„è§å…‰ç´ 在è§å…‰ç´ è¡€ç®¡é€ å½±æœ¯ä¸ç”¨äºŽæ£€æµ‹ç³–尿病视网膜病å˜å’Œè„‰ç»œè†œæ–°ç”Ÿè¡€ç®¡è†œã€‚ 应用 Caco-2ç”µæ± çš„æ¸—é€æ€§æ£€æµ‹ï¼›ç”¨äºŽæµ‹è¯•ç»ˆç”Ÿè§å…‰æ ‡å‡†å“的适用性；作为è§å…‰å›¢ï¼Œç”¨äºŽåœ¨å˜åœ¨è¡€çº¢è›‹ç™½æ—¶è¿…速æ¢å¤è§å…‰å³°å€¼å’Œè§å…‰æµ“度；在氧自由基å¸æ”¶èƒ½åŠ›(ORAC)检测ä¸ä½œä¸ºè§å…‰æŽ¢é’ˆã€‚ å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— | | | æç¤ºè¯ | Warning | | å±é™©è¯´æ˜Ž | H319 | | 防范说明 | P305+P351+P338 | | WGK | 3 | | RTECS | LM5075000 | | TSCA | 是 |
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| L13251 | Alfa Aesar | Fluorescein | | 706元/100g; 1822元/500g; | 咨询 |
应用
Fluorescein is used as a fluorescent tracer for many applications including in a type of dye laser as the gain medium, in forensics and serology to detect latent blood stains and in dye tracing. It is used to localise multiple muscular ventricular septal defects during open heart surgery and confirm the presence of any residual defects. It is applied to teeth to reveal plaque. 备注
Incompatibles with strong oxidizing agents. Moisture sensitive. åŸºæœ¬ä¿¡æ¯ MDL
MFCD00005050 EINECS
219-031-8 分åå¼
C20H12O5 分åé‡
332.32 熔点
320° çµæ•åº¦
Ambient temperatures. å½¢æ€
Powder 溶解性
Slightly soluble in water and alcohol. Beilstein
94324 Merck
14,4159 GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž GHS符å·
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. å®‰å…¨ä¿¡æ¯ å±é™©ç±»åˆ«
36
Irritating to eyes. 安全ç‰çº§
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
LM5075000 TSCA
是 |
| 46955 | Sigma-Aldrich | Fluorescein | for fluorescence, free acid | 184.86元/250 MG; 577.69元/1 G; 13522.8元/100 G; 26530.8元/500 G; | 咨询 |
产å“说明 一般æè¿° è§å…‰ç´ 染料是最常用的è§å…‰æŽ¢é’ˆã€‚它å¯ä»¥ä¸ºä¸Šçš®ç¼ºé™·æŸ“色，分æžè§’膜上皮的完整性。è§å…‰ç´ 用于角膜穿å”的诊æ–。å£æœæˆ–é™è„‰æ³¨å°„è§å…‰ç´ 在è§å…‰ç´ è¡€ç®¡é€ å½±æœ¯ä¸ç”¨äºŽæ£€æµ‹ç³–尿病视网膜病å˜å’Œè„‰ç»œè†œæ–°ç”Ÿè¡€ç®¡è†œã€‚ 应用 è§å…‰ç´ 已用于： - Caco-2ç”µæ± çš„æ¸—é€æ€§æ£€æµ‹
- 用于测试终生è§å…‰æ ‡å‡†å“的适用性
- 作为è§å…‰å›¢ï¼Œç”¨äºŽåœ¨å˜åœ¨è¡€çº¢è›‹ç™½æ—¶è¿…速æ¢å¤è§å…‰å³°å€¼å’Œè§å…‰æµ“度
- 在氧自由基å¸æ”¶èƒ½åŠ›(ORAC)检测ä¸ä½œä¸ºè§å…‰æŽ¢é’ˆ
åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C20H12O5 | | 分åé‡ | 332.31 | | é¢œè‰²ç´¢å¼•å· | 45350 | | Beilstein | 94324 | | EC å· | 219-031-8 | | MDLç¼–å· | MFCD00005050 | | PubChem化å¦ç‰©è´¨ç¼–å· | 329757275 | | NACRES | NA.32 |
产å“性质 | è´¨é‡æ°´å¹³ | 100 | | ç‰çº§ | for fluorescence | | technique(s) | titration: suitable | | è§å…‰ | λex 490 nm; λem 514 nm in 0.1 M Tris pH 8.0 | | 适用性 | suitable for fluorescence | | SMILES string | Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1 | | InChI | 1S/C20H12O5/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20/h1-10,21-22H | | InChI key | GNBHRKFJIUUOQI-UHFFFAOYSA-N | | Gene Information | human ... PTPN1(5770), PTPRF(5792) |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Warning | | å±é™©å£°æ˜Ž | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | å±é™©åˆ†ç±» | Eye Irrit. 2 | | 储å˜åˆ†ç±»ä»£ç | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
|
| Y0000796 | | Fluorescein | European Pharmacopoeia (EP) Reference Standard | 1572.27元/ ; | 咨询 |
产å“说明 一般æè¿° 本产å“按照å‘è¡Œè¯å…¸çš„å‘行和规定æ供。支æŒæœ¬äº§å“的所有信æ¯ï¼ŒåŒ…括安全数æ®è¡¨å’Œä»»ä½•äº§å“ä¿¡æ¯ä¼ å•ï¼Œéƒ½æ˜¯åœ¨å‘è¡Œè¯å…¸çš„授æƒä¸‹å¼€å‘å’Œå‘布的。如需进一æ¥ä¿¡æ¯å’Œæ”¯æŒï¼Œè¯·è®¿é—®çŽ°è¡Œè¯å…¸ç½‘站。 包装 å•ä½æ•°é‡ï¼š120 mg。éšæ—¶å¯èƒ½æ”¹å˜ã€‚产å“按照å‘è¡Œè¯å…¸çš„规定交付。有关当å‰å•ä½æ•°é‡ï¼Œè¯·è®¿é—® EDQM 对照å“目录。 æ³¨æ„ è¯·å‚è§ ç”±EDQMæ供的SDS。。 其他说明 å¯èƒ½é€‚用相应的销售é™åˆ¶ã€‚ åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C20H12O5 | | 分åé‡ | 332.31 | | é¢œè‰²ç´¢å¼•å· | 45350 | | Beilstein | 94324 | | MDLç¼–å· | MFCD00005050 | | PubChem化å¦ç‰©è´¨ç¼–å· | 329831154 | | NACRES | NA.24 |
产å“性质 | ç‰çº§ | pharmaceutical primary standard | | agency | EP Reference Standard | | manufacturer/tradename | EDQM | | application(s) | pharmaceutical (small molecule) | | æ ¼å¼ | neat | | 储å˜æ¸©åº¦ | 2-8℃ | | SMILES string | Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1 | | InChI | 1S/C20H12O5/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20/h1-10,21-22H | | InChI key | GNBHRKFJIUUOQI-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Warning | | å±é™©å£°æ˜Ž | H319 | | 预防措施声明 | P305 + P351 + P338 | | å±é™©åˆ†ç±» | Eye Irrit. 2 | | 储å˜åˆ†ç±»ä»£ç | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 1277004 | USP | Fluorescein | United States Pharmacopeia (USP) Reference Standard | 3231.47元/200 MG; | 咨询 |
产å“说明 一般æè¿° This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia. 分æžè¯´æ˜Ž These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 Sales restrictions may apply. åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C20H12O5 | | 分åé‡ | 332.31 | | é¢œè‰²ç´¢å¼•å· | 45350 | | Beilstein | 94324 | | MDLç¼–å· | MFCD00005050 | | PubChem化å¦ç‰©è´¨ç¼–å· | 329749868 | | NACRES | NA.24 |
产å“性质 | ç‰çº§ | pharmaceutical primary standard | | manufacturer/tradename | USP | | application(s) | pharmaceutical (small molecule) | | æ ¼å¼ | neat | | SMILES string | Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1 | | InChI | 1S/C20H12O5/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20/h1-10,21-22H | | InChI key | GNBHRKFJIUUOQI-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Warning | | å±é™©å£°æ˜Ž | H319 | | 预防措施声明 | P305 + P351 + P338 | | å±é™©åˆ†ç±» | Eye Irrit. 2 | | 储å˜åˆ†ç±»ä»£ç | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| F2456 | Sigma-Aldrich | Fluorescein (free acid) | Dye content 95 % | 290.62元/2.5 G; 459.8元/100 G; 1756.01元/500 G; | 咨询 |
产å“说明 一般æè¿° è§å…‰ç´ (游离酸)是一ç§å‘«å¨æŸ“料。è§å…‰ç´ (游离酸)分åå¯åˆ†ä¸ºä¸¤éƒ¨åˆ†ã€‚一部分å«æœ‰å‘«å¨åŸºå›¢ï¼Œå…¶å¯å……当è§å…‰å›¢ï¼Œè€Œå¦ä¸€éƒ¨åˆ†å¸¦æœ‰è‹¯åŸºå›¢ï¼Œå…¶æ˜¯è§å…‰æŽ§åˆ¶åŸºå›¢ã€‚调节其è§å…‰æ€§è´¨çš„原ç†å·²æœ‰æ述。它被沸石NaX和介å”分ååž‹MCM-41å¸æ”¶å·²æœ‰ç ”究。它被广泛用作é‡å产é‡æ ‡å‡†ã€‚ 应用 è§å…‰ç´ (游离酸)已用作视网膜æˆåƒä¸çš„染色剂。 包装 2.5, 100, 500 g in glass bottle åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C20H12O5 | | 分åé‡ | 332.31 | | é¢œè‰²ç´¢å¼•å· | 45350:1 | | Beilstein | 94324 | | EC å· | 219-031-8 | | MDLç¼–å· | MFCD00005050 | | PubChem化å¦ç‰©è´¨ç¼–å· | 24894822 | | NACRES | NA.47 |
产å“性质 | è´¨é‡æ°´å¹³ | 200 | | å½¢å¼ | powder | | ç»„æˆ | Dye content, 95% | | mp | 320 ℃ (lit.) | | 溶解性 | 1 M NaOH: 1 mg/mL | | λmax | 496 nm | | ε (extinction coefficient) | ≥12000 at 282-286 nm
≥39000 at 236-240 nm
≥70000 at 488-492 nm | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储å˜æ¸©åº¦ | room temp | | SMILES string | Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1 | | InChI | 1S/C20H12O5/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20/h1-10,21-22H | | InChI key | GNBHRKFJIUUOQI-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Warning | | å±é™©å£°æ˜Ž | H319 | | 预防措施声明 | P305 + P351 + P338 | | å±é™©åˆ†ç±» | Eye Irrit. 2 | | 储å˜åˆ†ç±»ä»£ç | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| M03615 | Fluorochem | Fluorescein | 95% | 264元/25g; 440元/100g; 1122元/500g; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | CAS Number | 2321-07-5 | | MDL Number | MFCD00005050 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— | | | å±é™©æ€§è¯´æ˜Ž | H319: Causes serious eye irritation.
| | 防范说明 | P264: Wash hands thoroughly after handling.
P280: Wear .
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/attention.
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