Rhodamine B Base 罗丹明B碱性
CAS 509-34-2 MFCD00066967
化学结构图
SMILES: CCN(CC)C1=CC2OC3=CC(C=CC3=C(C=2C=C1)C1C=CC=CC=1C([O-])=O)=[N+](CC)CC
化学属性
| Mol. Formula | C28H30N2O3 |
|---|---|
| Mol. Weight | 442.55 |
| Appearance | 溶于水和乙醇呈蓝光红色，带强烈荧光，微溶于丙酮，易溶于乙二醇乙醚。于浓硫酸中呈黄光棕色，带强烈绿色荧光，稀释后呈大红色，后转呈蓝光红色和橙色。其水溶液加入氢氧化钠后加热时产生玫瑰红色絮状沉淀。 |
| Boiling Point | 553.14 °C at 760 mmHg |
别名和识别编码
| Chemical Name | Rhodamine B Base |
|---|---|
| MDL Number | MFCD00142140 |
| CAS Number | 509-34-2 |
| Synonym | Rhodamine B base {LY} Rhodamine B base {} {LY} Rhodamine B base {} {} {LY} Rhodamine B base {} {} {} {LY} Rhodamine B base {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhodamine B base {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} |
| PubChem Substance ID | 24854024 |
| EC Number | 208-096-8 |
| Chemical Name Translation | 罗丹明B碱性 |
| InChIKey | DZNJMLVCIZGWSC-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN01344663 |
| Canonical SMILES | O=C1OC2(C3=C1C=CC=C3)C4=CC=C(N(CC)CC)C=C4OC5=CC(N(CC)CC)=CC=C52 |
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分类
- {SNA} Hematology and Histology, Q-R, Stains & Dyes, A to Z, Stains and Dyes
- {Chemicalbook} 染料: 溶剂染料: 溶剂染料
- {SNA} Q-R, Stains & Dyes, A to Z, Stains and Dyes, 细胞生物学, 血液学和组织学
- {SNA} Hematology and Histology, Q-R, Stains & Dyes, A to Z, Stains and Dyes, 细胞生物学
安全信息
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- H302 Harmful if swallowed 吞食有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
GHS Symbol
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P281 Use personal protective equipment as required. 使用所需的个人防护装备。
- P301+P312
- P305+P351+P338
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- R22 Harmful if swallowed 吞咽有害
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
其他信息
- 方法一:以 2-羟基-N，N-二乙基苯胺和邻苯二甲酸酐为原料，将两者在硫酸存在下缩合，并经碱溶、酸溶处理得产物。经过滤、干燥得成品。
- 图谱信息:溶剂红 49(509-34-2)红外图谱(IR1) 溶剂红 49(509-34-2)红外图谱(IR2)
- 溶剂红 49价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 215231000 溶剂红 49 Rhodamine B base 99% 100 GR 1116元 2010/06/21 215230250 溶剂红 49 Rhodamine B base 99% 25 GR 347元
- MOL 文件:509-34-2.mol
- Acros Organics:罗丹明B Rhodamine B base, 99%(509-34-2)
- 上游原料:苯酐
- Sigma Aldrich:509-34-2(sigmaaldrich)
- MSDS 信息:3',6'-Bis(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one(509-34-2).msds
- 用途一:油溶红 BN 用油脂、蜡烛、橡胶、塑料和透明漆的着色。
