Fluorescent Brightener 135
- Product Name
- Fluorescent Brightener 135
- CAS No.
- 1041-00-5
- Chemical Name
- Fluorescent Brightener 135
- Synonyms
- Uvitex ERN;C.I. 481520;yinguangzhengbaji;Fluorescent Whitener DT;Flourescent bleaches DT;fluorescent brightener 135;2,2′-Vinylenbis[5-methylbenzoxazol];1.2 DI(5-MYTHYL-BENZIAZOLYL)ETHYLENE;2,2'-vinylenebis[5-methylbenzoxazole;2,2'-vinylenebis[5-methylbenzoxazole]
- CBNumber
- CB1854860
- Molecular Formula
- C18H14N2O2
- Formula Weight
- 290.32
- MOL File
- 1041-00-5.mol
Fluorescent Brightener 135 Property
- Melting point:
- 180-181°C
- Boiling point:
- 471.2±55.0 °C(Predicted)
- Density
- 1.287
- pka
- 2.87±0.10(Predicted)
- form
- powder to crystaline
- color
- White to Yellow to Green
- Water Solubility
- 290μg/L at 20℃
- LogP
- 3.91 at 20℃
- CAS DataBase Reference
- 1041-00-5(CAS DataBase Reference)
- EPA Substance Registry System
- Benzoxazole, 2,2'-(1,2-ethenediyl)bis[5-methyl- (1041-00-5)
Safety
- HS Code
- 2934.99.4400
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B4250
- Product name
- 1,2-Bis(5-methyl-2-benzoxazolyl)ethylene
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 5g
- Price
- $161
- Updated
- 2024/03/01
- Product number
- B4250
- Product name
- 1,2-Bis(5-methyl-2-benzoxazolyl)ethylene
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 25g
- Price
- $483
- Updated
- 2024/03/01
- Product number
- B486390
- Product name
- 1,2-Bis(5-methyl-2-benzoxazolyl)ethylene
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- O237
- Product name
- 1,2-Bis(5-methylbenzoxazol-2-yl)ethene
- Packaging
- 1g
- Price
- $49
- Updated
- 2021/12/16
- Product number
- CD44000756
- Product name
- 1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene
- Purity
- 97%
- Packaging
- 25g
- Price
- $463
- Updated
- 2021/12/16
Fluorescent Brightener 135 Chemical Properties,Usage,Production
Chemical Properties
This product is a milky white slurry with good dispersibility and is neutral. Is a non-ionic compound. Melting point 182 ~ 184 ℃. Insoluble in water, soluble in DMF and ethanol, acid-resistant to pH=2~3, alkali-resistant to pH=10.
Uses
Fluorescent Brightener 135 is used as a brightener for synthetic fibers, suitable for brightening polyester, nylon, acetate fibers or synthetic fibers and cotton, wool blended fabrics, etc. The fabrics produced with it have good light fastness and wet fastness.
Flammability and Explosibility
Not classified
Synthesis
Fluorescent Brightener 135 can be prepared by the reaction of xylene, o-amino-p-cresol, hydroxysuccinic acid and boric acid.
Fluorescent Brightener 135 Preparation Products And Raw materials
Raw materials
Preparation Products
Fluorescent Brightener 135 Suppliers
- Tel
- +86 351 7031519
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- +86 351 7031519
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- China
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- Japan
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- Country
- Europe
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- Country
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View Lastest Price from Fluorescent Brightener 135 manufacturers
- Product
- Fluorescent Brightener 135 1041-00-5
- Price
- US $79.00-38.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-11-28
- Product
- Optical Brightener PF / Fluorescent Brightener 135 1041-00-5
- Price
- US $1.00/PCS
- Min. Order
- 1PCS
- Purity
- 99%
- Supply Ability
- 10mt
- Release date
- 2024-11-11
- Product
- Fluorescent Brightener 135 1041-00-5
- Price
- US $1.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 600 tons
- Release date
- 2020-04-24