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Dibenzo-21-crown 7-Ether

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Formula: C22H28O7
CAS: 14098-41-0
search Element: dibenzo crown ether
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Identification

Structural Formula
Dibenzo-21-crown 7-Ether
CAS:
14098-41-0
EINECS:
Molecular Formula:
C22H28O7
MDL:
MFCD00068646
Synonym:
dibenzo-21-crown-7 ; [3,4]-dibenzo-21-crown-7 ; [2,5]-dibenzo-21-crown-7 ; dibenzo-21-crown 7-ether ; 3,4-dibenzo-21-crown-7 98% ; [3,4]-dibenzo-21-crown-7,98% ; dibenzo[b,k]-1,4,7,10,13,16,19-heptaoxacycloheneicosane ; 6,7,10,12,13,15,16,23,24-decahydrodibenzo[b,h][1,4,7,10,13,16,19]heptaoxacycloheneicosin ; 6,7,9,10,12,13,20,21,23,24-decahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacyclo heneicosin




Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.
DC22328928
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CAS equal suppliers

Dibenzo-21-crown-7
Santa Cruz Biotechnology, Inc.
239680
Dibenzo-21-crown-7
Synthon-Chemicals GmbH & Co. KG
ST04326

Prices & Availability




Data is processed


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Properties for Dibenzo-21-crown 7-Ether

Molecular Weight:
404.45 g·mol−1
Melting point:
103-107 °C(lit.)
Physical Description:
white fluffy amorphous powder
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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 [Dibenzo-21-crown 7-Ether]

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 | TCI Europe NV

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Downloads

Mol File:
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MSDS:
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