Basic information Safety Supplier Related

CHROMOTROPIC ACID DISODIUM SALT

Basic information Safety Supplier Related

CHROMOTROPIC ACID DISODIUM SALT Basic information

Product Name:
CHROMOTROPIC ACID DISODIUM SALT
Synonyms:
  • CHROMOTROPICACID(1,8DIHYDROXYNAPTHALENE-3,6DISULFONICACID)
  • 2,7-Naphthalenedisulfonicacid,4,5-dihydroxy-,disodiumsalt
  • 7-naphthalenedisulfonicacid,4,5-dihydroxy-disodiumsalt
  • Chromotropicaciddisodiumsal
  • Disodium4,5-dihydroxy-naphthalenedisulfonate
  • disodium 4,5-dihydroxy-2,7-naphthalene sulfonate
  • 1,8-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt
  • Disidium4,4'-Bis(2-sulfonatostyryl)biphenyl
CAS:
129-96-4
MF:
C10H9NaO8S2
MW:
344.28
EINECS:
204-972-9
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
129-96-4.mol
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CHROMOTROPIC ACID DISODIUM SALT Chemical Properties

Melting point:
>300 °C(lit.)
form 
Solid:particulate/powder
color 
off-white
EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt (129-96-4)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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CHROMOTROPIC ACID DISODIUM SALT Usage And Synthesis

Uses

Chromotropic acid disodium is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.

References

[1] Sultana M, et al. A review on experimental chemically modified activated carbon to enhance dye and heavy metals adsorption[J]. Cleaner engineering and technology, 2022, 6: 100382.

CHROMOTROPIC ACID DISODIUM SALTSupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006356688 18621169109
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Sinopharm Chemical Reagent Co,Ltd.
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86-21-63210123
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Codow Chemical Co.,Ltd.
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18620099427
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amy@howeipharm.com
Shanghai Yihe Biological Technology Co., Ltd.
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021-68882955 17721395025
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2423903095@qq.com
Guangzhou Jhd Chemical Reagent Co., Ltd.
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020-84383047
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sales@jhd.com.cn