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[9,9'-Bianthracene]-2,2'-dicarboxylicacid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-,(9R,9'S)-rel-

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Formula: C30H18 O10
CAS: 517-44-2

Identification

Structural Formula
[9,9'-Bianthracene]-2,2'-dicarboxylicacid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-,(9R,9'S)-rel-
CAS:
517-44-2
EINECS:
Molecular Formula:
C30H18 O10
MDL:
MFCD00198029
Synonym:
[9,9'-bianthracene]-2,2'-dicarboxylicacid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-,(9r,9's)-rel- ; [9,9'-bianthracene]-2,2'-dicarboxylicacid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-, (r*,s*)- ; sennidine b ; [9,9'-bianthracene]-2,2'-dicarboxylic acid,9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-, meso- (8ci) ; 9-(2-carboxy-4,5-dihydroxy-10-keto-9h-anthracen-9-yl)-4,5-dihydroxy-10-keto-9h-anthracene-2-carboxylic acid ; (r*,s*)-9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo[9,9'-bianthracene]-2,2'-dicarboxylic acid ; sennidin b ; sennidine b hplc ; 9-(2-carboxy-4,5-dihydroxy-10-oxo-9h-anthracen-9-yl)-4,5-dihydroxy-10-oxo-9h-anthracene-2-carboxylic acid




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Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
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Properties for [9,9'-Bianthracene]-2,2'-dicarboxylicacid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-,(9R,9'S)-rel-

Molecular Weight:
538.46 g·mol−1
Density:
1.695 ±0.06 g/cm3 (20 °C 760 Torr)
Boiling point:
801.8°C at 760 mmHg
Flash point:
452.6°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:
R22 - Harmful if swallowed
Safety Codes:
S22 - Do not breathe dust
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
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Alternative Distributors of [[9,9'-Bianthracene]-2,2'-dicarboxylicacid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-,(9R,9'S)-rel-]

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

Salsbury Chemicals, Inc., | Jinan Haohua Industry Co., Ltd.

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MSDS:
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