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ChemicalBook >> CAS DataBase List >> Fluorescent Brightener 135

Fluorescent Brightener 135

$11 - $900
Product name: Fluorescent Brightener 135
CAS: 1041-00-5
MF: C18H14N2O2
MW: 290.32
EINECS:213-866-1
MDL Number:MFCD00408425
Synonyms:Fluorescent Whitener DT (Fluorescent Brightener 135);1,2-bis(5-methyl-2-benzoxazole)ethylene;2,2'-(1,2-ethenediyl)bis[5-methylbenzoxazole];C.I. 481520;fluorescent brightener 135;2,2'-vinylenebis[5-methylbenzoxazole] ;Fluorescent Whitener DT;1.2 DI(5-MYTHYL-BENZIAZOLYL)ETHYLENE

Price21 Properties Safety Information Description

21 prices

Selected condition：

Brand

aablocks
AK Scientific
Ambeed
Biosynth
Chemenu
ChemScene
Crysdot
TCI Chemical
TRC

Package

100mg
1g
5g
25g
100g
500g

Manufactureraablocks
Product numberAA00IKF8
Product descriptionFluorescent Brightener 135 98%
Packaging5g
Price$12
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IKF8
Product descriptionFluorescent Brightener 135 98%
Packaging25g
Price$18
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IKF8
Product descriptionFluorescent Brightener 135 98%
Packaging100g
Price$30
Updated2026-05-29
Buy

ManufacturerAK Scientific
Product numberJ62850
Product description1,2-Bis(5-methylbenzoxazol-2-yl)ethene 95%
Packaging100g
Price$41
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberO237
Product description1,2-Bis(5-methylbenzoxazol-2-yl)ethene 98%(HPLC)
Packaging100g
Price$55
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberO237
Product description1,2-Bis(5-methylbenzoxazol-2-yl)ethene 98%(HPLC)
Packaging25g
Price$23
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ62850
Product description1,2-Bis(5-methylbenzoxazol-2-yl)ethene 95%
Packaging25g
Price$17
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ62850
Product description1,2-Bis(5-methylbenzoxazol-2-yl)ethene 95%
Packaging5g
Price$12
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberO237
Product description1,2-Bis(5-methylbenzoxazol-2-yl)ethene 98%(HPLC)
Packaging5g
Price$16
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberO237
Product description1,2-Bis(5-methylbenzoxazol-2-yl)ethene
Packaging1g
Price$49
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA202499
Product description1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene 98%
Packaging25g
Price$17
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA202499
Product description1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene 98%
Packaging5g
Price$11
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA202499
Product description1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene 98%
Packaging100g
Price$33
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA202499
Product description1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene 98%
Packaging500g
Price$98
Updated2021-12-16
Buy

ManufacturerBiosynth
Product numberFF40305
Product descriptionFluorescent Brightener 135
Packaging500g
Price$900
Updated2026-06-04
Buy

ManufacturerChemenu
Product numberCM394119
Product description1,2-Bis(5-methyl-2-benzoxazolyl)ethylene 95%+
Packaging500g
Price$200
Updated2026-05-26
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00IKF8	Fluorescent Brightener 135 98%	5g	$12	2026-05-29	Buy
aablocks	AA00IKF8	Fluorescent Brightener 135 98%	25g	$18	2026-05-29	Buy
aablocks	AA00IKF8	Fluorescent Brightener 135 98%	100g	$30	2026-05-29	Buy
AK Scientific	J62850	1,2-Bis(5-methylbenzoxazol-2-yl)ethene 95%	100g	$41	2026-06-04	Buy
AK Scientific	O237	1,2-Bis(5-methylbenzoxazol-2-yl)ethene 98%(HPLC)	100g	$55	2026-06-04	Buy
AK Scientific	O237	1,2-Bis(5-methylbenzoxazol-2-yl)ethene 98%(HPLC)	25g	$23	2026-06-04	Buy
AK Scientific	J62850	1,2-Bis(5-methylbenzoxazol-2-yl)ethene 95%	25g	$17	2026-06-04	Buy
AK Scientific	J62850	1,2-Bis(5-methylbenzoxazol-2-yl)ethene 95%	5g	$12	2026-06-04	Buy
AK Scientific	O237	1,2-Bis(5-methylbenzoxazol-2-yl)ethene 98%(HPLC)	5g	$16	2026-06-04	Buy
AK Scientific	O237	1,2-Bis(5-methylbenzoxazol-2-yl)ethene	1g	$49	2021-12-16	Buy
Ambeed	A202499	1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene 98%	25g	$17	2021-12-16	Buy
Ambeed	A202499	1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene 98%	5g	$11	2021-12-16	Buy
Ambeed	A202499	1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene 98%	100g	$33	2021-12-16	Buy
Ambeed	A202499	1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene 98%	500g	$98	2021-12-16	Buy
Biosynth	FF40305	Fluorescent Brightener 135	500g	$900	2026-06-04	Buy
Chemenu	CM394119	1,2-Bis(5-methyl-2-benzoxazolyl)ethylene 95%+	500g	$200	2026-05-26	Buy

Next Last

Properties

Melting point :180-181°C
Boiling point :471.2±55.0 °C(Predicted)
Density :1.287
form :powder to crystaline
pka :2.87±0.10(Predicted)
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 Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

More related product prices

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Suppliers and manufacturers

TAIYUAN RHF CO.,LTD. TCI (Shanghai) Development Co., Ltd. Adamas Reagent, Ltd. XiaoGan ShenYuan ChemPharm co,ltd Shandong Xiya Chemical Co., Ltd China Langchem Inc. Tianjin heowns Biochemical Technology Co., Ltd. Hunan Hui Bai Shi Biotechnology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe

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Fluorescent Brightener 135

Properties

Safety Information

Description

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