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ChemicalBook--->CAS DataBase List--->20349-39-7

20349-39-7

20349-39-7 Structure

20349-39-7 Structure
IdentificationMore
[Name]

1-Naphthol-3,6-disulfonic acid disodium salt
[CAS]

20349-39-7
[Synonyms]

1-HYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT
1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT HYDRATE
4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT HYDRATE
4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT
4-Hydroxynaphthalene-2,7-disulphonic acid disodium salt
DISODIUM 1-NAPHTHOL-3,6-DISULFONATE HYDRATE
DISODIUM 4-HYDROXY-2,7-NAPHTHALENEDISULFONATE HYDRATE
RUDOLF GUERCKE ACID DISODIUM SALT HYDRATE
VIOLET ACID DISODIUM SALT HYDRATE
2,7-Naphthalenedisulfonicacid,4-hydroxy-,disodiumsalt
7-naphthalenedisulfonicacid,4-hydroxy-disodiumsalt
1-Naphthol-3,6-Disulphonic Acid Disodium Salt
disodium 4-hydroxynaphthalene-2,7-disulphonate
1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 98%
disodium 1-naphthol-3,6-disulfonate
disodium 4-hydroxy-2,7-naphthalenedisulfonate
rudolf guercke acid disodium salt
violet acid disodium salt
[EINECS(EC#)]

243-754-8
[Molecular Formula]

C10H6Na2O7S2
[MDL Number]

MFCD00003966
[Molecular Weight]

348.26
[MOL File]

20349-39-7.mol
Chemical PropertiesBack Directory
[Appearance]

pinkish-grey presscake
[Boiling point ]

722.44℃[at 101 325 Pa]
[density ]

1.816[at 20℃]
[vapor pressure ]

0Pa at 25℃
[Water Solubility ]

1000g/L at 25℃
[CAS DataBase Reference]

20349-39-7(CAS DataBase Reference)
[EPA Substance Registry System]

20349-39-7(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HS Code ]

29089910
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

4-Hydroxynaphthalene-2,7-disulphonic acid disodium salt(20349-39-7).msds
Hazard InformationBack Directory
[Chemical Properties]

pinkish-grey presscake
[Flammability and Explosibility]

Notclassified
Spectrum DetailBack Directory
[Spectrum Detail]

1-Naphthol-3,6-disulfonic acid disodium salt(20349-39-7)13CNMR
1-Naphthol-3,6-disulfonic acid disodium salt(20349-39-7)IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1-Naphthol-3,6-disulfonic acid, disodium salt, tech.(20349-39-7)
[Sigma Aldrich]

20349-39-7(sigmaaldrich)
[TCI AMERICA]

Disodium 1-Naphthol-3,6-disulfonate  Hydrate,>50.0%(T)(20349-39-7)
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