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4,4'-(Phenylphosphinidene)bisbenzenesulfonic acid dipotassium salt

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Formula: C18H17K2O8PS2
CAS: 151888-20-9
search Element: phenylphosphinidene bisbenzenesulfonic dipotassium acid salt
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Identification

Structural Formula
4,4'-(Phenylphosphinidene)bisbenzenesulfonic acid dipotassium salt
CAS:
151888-20-9
EINECS:
Molecular Formula:
C18H17K2O8PS2
MDL:
MFCD00269831
Synonym:
bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt, 97+% ; bis(p-sulfonatophenyl)phenylphospine dihydrate dipotassium salt ; bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt ; 4,4'-(phenylphosphinidene)bis-benzenesulfonic acid dipotassium salt ; bis(p-sulfonatophenyl)phenylphosphinedihydratedipotassiumsalt,min.97% ; bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt, min,min. 97% ; bis(p-sulfonatophenyl)phenylphosphine 2*h2o*2k salt ; bispsulfonatophenylphenylphosphinedihydratedipotassiumsaltmin




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CM Fine Chemicals
CFC673226928
Leap Chem Co., Ltd
LC712821384
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Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt
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Prices & Availability




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Properties for 4,4'-(Phenylphosphinidene)bisbenzenesulfonic acid dipotassium salt

Molecular Weight:
534.62 g·mol−1
Melting point:
98-102 °C
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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
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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Alternative Distributors of [4,4'-(Phenylphosphinidene)bisbenzenesulfonic acid dipotassium 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

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Downloads

Mol File:
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MSDS:
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