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Hydroquinonesulfonic acid potassium salt

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Formula: C6H5KO5S
CAS: 21799-87-1

Identification

Structural Formula
Hydroquinonesulfonic acid potassium salt
CAS:
21799-87-1
EINECS:
244-584-7
Molecular Formula:
C6H5KO5S
MDL:
MFCD00007475
SMILES:
C1=CC(=C(C=C1O)S(=O)(=O)[O-])O.[K+]
Synonym:
2,5-dihydroxybenzoic acid potassium ; k-salt ; potassium 2,5-dihydr ; kalium-2-5-dihydroxybenzolsulfonat ; potassium hydroquinonesulfonate ; 2,5-dihydroxybenzenesulfonic ; potassium hydroquinone sulphonate ; potassium hydroquinone monosulfonate ; potassium dobesilate ; hydroquinone sulfonic acid, k salt




Suppliers

Santa Cruz Biotechnology, Inc.
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Hangzhou J&H Chemical Co., Ltd.
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Haihang Industry Co., Ltd.
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2,5-Dihydroxybenzenesulfonic acid potassium salt
Xiamen Hisunny Chemical Co., Ltd.
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Dayang Chem (Hangzhou) Co.,Ltd.
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AK Scientific, Inc.
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2,5-Dihydroxybenzenesulfonic acid potassium salt
Xiamen Equation Chemical Co.,Ltd
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2,5-Dihydroxybenzenesulfonic acid potassium salt
Xingrui Industry Co., Limited
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2,5-Dihydroxybenzenesulfonic acid potassium salt
Gihi Chemicals Co., Limited
GCL518420736
2,5-Dihydroxybenzenesulfonic acid potassium salt
H&Z Industry Co.,Ltd
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2,5-Dihydroxybenzenesulfonic acid potassium salt
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Angene International Limited
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Prices & Availability




Data is processed


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Properties for Hydroquinonesulfonic acid potassium salt

Molecular Weight:
228.26 g·mol−1
Melting point:
251 °C (dec.)(lit.)
Physical Description:
white solid
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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

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [Hydroquinonesulfonic acid potassium salt]

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

ABCR GmbH & Co. KG | BOC Sciences | Pfaltz & Bauer, Inc. | Gihi Chemicals Co., Limited | Hangzhou Dayangchem Co. Ltd.

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MSDS:
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