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Home > Encyclopedia > CHROMOTROPIC ACID DISODIUM SALT

CHROMOTROPIC ACID DISODIUM SALT

CHROMOTROPIC ACID DISODIUM SALT structure

CHROMOTROPIC ACID DISODIUM SALT 

structure
  • CAS No:

    129-96-4

  • Formula:

    C10H9NaO8S2

  • Chemical 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

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

CHROMOTROPIC ACID DISODIUM SALT Basic Attributes

344.28

363.93000

204-972-9

TSCA listed

DTXSID6059609

off-white

2908999090

Characteristics

171.62000

2.22080

>300 °C(lit.)

Safety Information

3

Xi

26-36

Xi: Irritant;

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

36/37/38

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Danger|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 14 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Aggregated GHS information provided by 48 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

CHROMOTROPIC ACID DISODIUM SALT Use and Manufacturing

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.

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2): ACTIVE

Computed Properties

Molecular Weight:364.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:8
Exact Mass:363.92994806
Monoisotopic Mass:363.92994806
Topological Polar Surface Area:172
Heavy Atom Count:22
Complexity:480
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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