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4,4'-bis-(2-Benzoxazolyl)stilbene

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Formula: C28H18N2O2
CAS: 1533-45-5
search Element: benzoxazolyl stilbene
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Identification

Structural Formula
4,4'-bis-(2-Benzoxazolyl)stilbene
CAS:
1533-45-5
EINECS:
216-245-3
Molecular Formula:
C28H18N2O2
MDL:
MFCD00022846
Synonym:
optical brightener 393 ; obf-1 ; obf1 ; ocab ; optical brighter ob-1 ; 44bis2benzoxazoylstilbene ; ob-c ; optical brightener ob-1 ; b-ob-1 ; fluorescentbrightener393




Suppliers

Sinogreat Enterprise Ltd.
SE24757425
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Santa Cruz Biotechnology, Inc.
SCB297011880
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Prices & Availability




Data is processed


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Properties for 4,4'-bis-(2-Benzoxazolyl)stilbene

Molecular Weight:
414.45 g·mol−1
Melting point:
>300 °C(lit.)
Physical Description:
solid
x

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:
S24/25 - Avoid contact with skin and eyes
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
Storage temperature :
-20 °C
x

Alternative Distributors of [4,4'-bis-(2-Benzoxazolyl)stilbene]

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

TCI Europe NV | Jinan Haohua Industry Co., Ltd. | Gihi Chemicals Co., Limited | Wanko Chemical Co., Ltd.

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