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1,3-Naphthalenedisulfonic acid, 7-hydroxy-

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Formula: C10H8O7S2
CAS: 118-32-1
search Element: naphthalenedisulfonic hydroxy acid
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Identification

Structural Formula
1,3-Naphthalenedisulfonic acid, 7-hydroxy-
CAS:
118-32-1
EINECS:
204-245-6
Molecular Formula:
C10H8O7S2
MDL:
MFCD00021514
SMILES:
Oc1ccc2c(c1)c(cc(c2)S(=O)(=O)O)S(=O)(=O)O
Synonym:
2-hydroxynaphthalene-6,8-disulfonicacid ; 2-naphthol-6,8-disulfonic acid ; 7-hydroxy-3-naphthalenedisulfonicacid ; 7-hydroxynaphthalene-1,3-disulphonicacid ; ?-naphtholdisulfonic acid ; 7-hydroxy-1,3-naphthalenedisulfonicacid ; -naphthol-disulphonicacid ; 7-hydroxynaphthalene-1,3-disulfonic acid ; naphthol-6,8-dipotassiumdisufonate




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Properties for 1,3-Naphthalenedisulfonic acid, 7-hydroxy-

Molecular Weight:
304.29632 g·mol−1
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

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Alternative Distributors of [1,3-Naphthalenedisulfonic acid, 7-hydroxy-]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Atomole Scientific Co., Ltd. | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Jinan Haohua Industry Co., Ltd.

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MSDS:
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