4,5,6,7-Tetrachloro-3',6'-Dihydroxy-2',4',5',7'-Tetraiodo-3H-Spiro[Isobenzofuran-1,9'-Xanthen]-3-One 4,5,6,7-四氯-3',6'-二羟基-2',4',5',7'-四碘-3H-螺[异苯并呋喃-1,9'-氧杂蒽]-3-酮

CAS 4159-77-7 MFCD00013321

化学结构图

4159-77-7
SMILES: O=C1OC2(c3cc(I)c(O)c(I)c3Oc3c2cc(I)c(O)c3I)c2c(Cl)c(Cl)c(Cl)c(Cl)c21

化学属性

Mol. FormulaC20H4Cl4I4O5
Mol. Weight973.67
Melting Point280 °C (dec.)(lit.)

别名和识别编码

Chemical Name4,5,6,7-Tetrachloro-3',6'-Dihydroxy-2',4',5',7'-Tetraiodo-3H-Spiro[Isobenzofuran-1,9'-Xanthen]-3-One
MDL NumberMFCD00013321
CAS Number4159-77-7
PubChem Substance ID69439
EC Number223-993-4
Synonym 4,5,6,7-Tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one Food Red 105 Rose Bengal B Rose Bengal B dipotassium salt, 131I-labeled cpd Rose Bengal B disodium salt Rose Bengal B disodium salt, 131I-labeled cpd Rose Bengal B, dipotassium salt Rose Bengal lactone
Chemical Name Translation4,5,6,7-四氯-3',6'-二羟基-2',4',5',7'-四碘-3H-螺[异苯并呋喃-1,9'-氧杂蒽]-3-酮
InChIInChI=1S/C20H4Cl4I4O5/c21-9-7-8(10(22)12(24)11(9)23)20(33-19(7)31)3-1-5(25)15(29)13(27)17(3)32-18-4(20)2-6(26)16(30)14(18)28/h1-2,29-30H
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分类

  • {SNA} Hematology and Histology, Q-R, Stains & Dyes, A to Z, Stains and Dyes
  • {SNA} Cell Biology, Hematology and Histology, Q-R, Stains & Dyes, A to Z, Stains and Dyes
  • {SNA} Hematology and Histology, Q-R, Stains & Dyes, A to Z, Stains and Dyes, 细胞生物学
  • {SNA} Q-R, Stains & Dyes, A to Z, Stains and Dyes, 细胞生物学, 血液学和组织学

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • P264+P265
  • 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
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
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

系列性分类

  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. Q-R - Stains & Dyes, A to Z

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