Bromocresol green 溴甲酚绿

CAS 76-60-8 MFCD00005874

化学结构图

76-60-8
SMILES: Cc1c(C2(c3cc(Br)c(O)c(Br)c3C)OS([O-])([O-])c3ccccc32)cc(Br)c(O)c1Br

化学属性

Mol. FormulaC21H14Br4O5S
Mol. Weight698.01
Density0.79
Melting Point225 °C
TSCAYes
Solubility略溶于水
Stability对湿度敏感
Flash Point12 °C
Danger-Level甲类
Boiling Point626.0±55.0 °C at 760 mmHg

别名和识别编码

Chemical NameBromocresol green
CAS Number76-60-8
PubChem Substance ID87565204
EC Number200-972-8
Beilstein Registry Number19(5)3,460
MDL NumberMFCD00005874
Synonym Bromocresol green {LY} Bromocresol green {} {LY} Bromocresol green {} {} {LY} Bromocresol green {} {} {} {LY} Bromocresol green {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromocresol green {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Merck Number1386
Chemical Name Translation溴甲酚绿
Reaxys-RN372527
LabNetwork Molecule IDLN00193492
InChIInChI=1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
Canonical SMILESO=S1(OC(C2=CC(Br)=C(O)C(Br)=C2C)(C3=CC(Br)=C(O)C(Br)=C3C)C4=CC=CC=C41)=O
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分类

  • {SNA} Analytical Reagents, Analytical/Chromatography, Indicators, Titration, pH Indicators - Solids
  • {S
  • {SNA} B, Indicators, Stains & Dyes, A to Z, Stains and Dyes, Titration, pH Indicators - Solids, 分析/色谱, 分析试剂, 细胞生物学, 血液学和组织学
  • {SNA} B,
  • Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents TLC, Flavones, Flavonoids, Foodstuffs, Organic Acids, Carboxylic Acids, TLC Reagents, TLC Reagents, A-C, TLC Visualization Reagents (alphabetic sort), TLC Visualization Reagents (by application)
  • {SNA} Indicators,
  • {SNA} Derivatizati

产品应用

  • 酸碱指示剂。比色测定酸碱度时常用其钠盐。酸碱指示剂，pH值3.8（黄）～5.4（蓝）。其钠盐水溶液用于分光光度法测定pH值的显色剂。用作薄层色谱法测定脂族羟酸和生物碱的试剂及光度法测定季铵阳离子的萃取分离剂。

相关文献及参考

  • Merck: 14,1386
  • Merck: 14,1386 Beilstein: 19,V,3,460

安全信息

GHS Symbol
WGK Germany3
Hazard Codes F,Xi Xi
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241+P242+P243
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P302+P352
  • P303+P361+P353
  • P304+P340
  • P304+P340+P312
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P308+P313
  • P337+P313
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger Warning
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • 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；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • S7 Keep container tightly closed 保存在严格密闭容器中；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
RTECSSJ7456000
UN Number 1170 1219 UN 1219 3/PG 2
Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen Store at RT. {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2
Hazard Class3
Packing GroupII

其他信息

  • 外观性质:白色到微黄色结晶或浅褐色粉末。易溶于醇及稀碱液，微溶于水，不溶于醚及苯；其钠盐能溶于水。内酯型为无色，醌型为砖红色无定型水合物。各文献报告色泽不一。熔点225℃(内酯型)。密度：0.79
  • 图谱信息:溴甲酚绿(76-60-8)红外图谱(IR1) 溴甲酚绿(76-60-8)红外图谱(IR2) 溴甲酚绿(76-60-8)核磁图( 1 HNMR)
  • TCI Shanghai:溴甲酚绿(含氢氧化钠),乙醇溶液[用于薄层色谱着色剂] Bromocresol Green (contains NaOH) Ethanol Solution [for TLC Stain](76-60-8)
  • MOL 文件:76-60-8.mol
  • 易溶于醇及稀碱液，微溶于水，不溶于醚及苯；其钠盐能溶于水。内酯型为无色，醌型为砖红色无定型水合物。各文献报告色泽不一。
  • 下游产品:2-氨基环己腈
  • 用途一:细胞染色剂
  • MSDS 信息:Bromocresol green(76-60-8).msds
  • 海关编码:29349990
  • Sigma Aldrich:76-60-8(sigmaaldrich)
  • Acros Organics:溴甲酚绿/溴甲酚蓝 Bromocresol Green, conforms to ACS, pure(76-60-8)
  • 溴甲酚绿价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 71007860 溴甲酚绿;溴甲酚蓝;四溴间甲酚磺酞 10g 25元 2011/04/16 B0578 溴甲酚绿 Bromocresol Green 1G 142元 2011/04/16 B0578 溴甲酚绿 Bromocresol Green 25G 1010元
  • 用途二:酸碱指示剂。比色测定酸碱度时常用其钠盐。
  • Alfa Aesar:溴甲酚绿 Bromocresol Green(76-60-8)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Acids - Synthetic Reagents
  1. Life Science 生命科学
  2. Hematology and Histology 血液学和组织学
  3. Stains and Dyes - Hematology and Histology
  4. Stains & Dyes, A to Z - Stains and Dyes
  5. B - Stains & Dyes, A to Z
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Titration - Analytical Reagents
  4. Indicators - Titration
  5. pH Indicators - Solids - Indicators
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Derivatization Reagents 衍生分析试剂
  4. Derivatization Reagents TLC - Derivatization Reagents
  5. TLC Visualization Reagents (by application) - Derivatization Reagents TLC
  6. Flavones, Flavonoids, Foodstuffs - TLC Visualization Reagents (by application)
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Derivatization Reagents 衍生分析试剂
  4. Derivatization Reagents TLC - Derivatization Reagents
  5. TLC Reagents - Derivatization Reagents TLC
  1. Analytical & Chromatography 分析化学与色谱
  2. Titration
  3. Indicators
  4. Metal Titration Indicators