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Fluorescent Brightener 378

CAS No.
40470-68-6
Chemical Name:
Fluorescent Brightener 378
Synonyms
FP;CBS-127;SDH1;SDH2;PGL5;SDHF;PTGFR;CMD1GG;MC2DN1;FBA 378
CBNumber:
CB5259627
Molecular Formula:
C30H26O2
Molecular Weight:
418.53
MDL Number:
MFCD03425832
MOL File:
40470-68-6.mol
Last updated:2025-07-08 16:52:38
Product description Number Pack Size Price
Anti-PTGFR antibody produced in rabbit affinity isolated antibody SAB2900625 50μg $726
Anti-PTGFR antibody produced in rabbit affinity isolated antibody SAB2900417 50μG $675
4,4'-Bis(2-methoxystyryl)biphenyl >90.0%(HPLC) B2730 25g $59
4,4'-Bis(2-methoxystyryl)biphenyl >90.0%(HPLC) B2730 500g $444
4,4''-Bis(2-methoxystyryl)-1,1''-biphenyl M269593 10mg $75
More product size

Fluorescent Brightener 378 Properties

Melting point 216-222°C
Boiling point 590.3±50.0 °C(Predicted)
Density 1.133±0.06 g/cm3(Predicted)
vapor pressure 10Pa at 25℃
storage temp. Sealed in dry,Room Temperature
form powder
color Light lemon (hint of lime), fluorescent
biological source rabbit
InChI InChI=1S/C30H26O2/c1-31-29-9-5-3-7-27(29)21-15-23-11-17-25(18-12-23)26-19-13-24(14-20-26)16-22-28-8-4-6-10-30(28)32-2/h3-22H,1-2H3
InChIKey HZAWHDJKNZWAAR-UHFFFAOYSA-N
SMILES C1(C2=CC=C(C=CC3=CC=CC=C3OC)C=C2)=CC=C(C=CC2=CC=CC=C2OC)C=C1
LogP 7.7 at 25℃
CAS DataBase Reference 40470-68-6(CAS DataBase Reference)
FDA UNII S3EQ1ZHS2A
EPA Substance Registry System 1,1'-Biphenyl, 4,4'-bis[2-(2-methoxyphenyl)ethenyl]- (40470-68-6)
UNSPSC Code 12352203
NACRES NA.41

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P271-P280
HS Code  3204200090

Fluorescent Brightener 378 price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SAB2900625 Anti-PTGFR antibody produced in rabbit affinity isolated antibody 40470-68-6 50μg $726 2025-07-31 Buy
Sigma-Aldrich SAB2900417 Anti-PTGFR antibody produced in rabbit affinity isolated antibody 40470-68-6 50μG $675 2023-01-07 Buy
TCI Chemical B2730 4,4'-Bis(2-methoxystyryl)biphenyl >90.0%(HPLC) 40470-68-6 25g $59 2025-07-31 Buy
TCI Chemical B2730 4,4'-Bis(2-methoxystyryl)biphenyl >90.0%(HPLC) 40470-68-6 500g $444 2025-07-31 Buy
TRC M269593 4,4''-Bis(2-methoxystyryl)-1,1''-biphenyl 40470-68-6 10mg $75 2021-12-16 Buy
Product number Packaging Price Buy
SAB2900625 50μg $726 Buy
SAB2900417 50μG $675 Buy
B2730 25g $59 Buy
B2730 500g $444 Buy
M269593 10mg $75 Buy

Fluorescent Brightener 378 Chemical Properties,Uses,Production

Uses

Fluorescent brightener FP 127 (Fluorescent Brightener 378; Optical Brightener FP-127)  is a fluorescent brightener. Its small consumption can bring a very good whitening result. Has good compatibility with plastic, good resistance to high temperatures and excellent light fastness and weathering resistance. Fluorescent brightener FP 127 (FBA 378) is especially suitable for brightening serial products of polyvinyl chloride and polystyrene. It can be used in other hot plasticity plastics as well as synthetic fibers, etc.

Flammability and Explosibility

Not classified

Fluorescent Brightener 378 Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 288)Suppliers
Supplier Tel Email Country ProdList Advantage
Winchem industrial co limited
+8613003762012 info@win-chemical.com China 300 58
Qingdao Truelight functional Material Technology Co., Ltd.
+86-13573844393 songjames@truelightchem.com China 221 58
Dalian Richfortune Chemicals Co., Ltd
+86-86-411-84820922 +86-8613904096939 sales@richfortunechem.com China 305 57
Hebei Chuanghai Biotechnology Co., Ltd
+8615350571055 Sibel@chuanghaibio.com China 8767 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325 sales1@chuanghaibio.com China 5249 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
+86-13017695106 +86-13676922317 jiuyitime@fdachem.com China 16513 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21610 55
Tianjin Zhongxin Chemtech Co., Ltd.
86-22-66880623 +8618622897568 sales@tjzxchem.com China 572 58
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29843 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887 sales@finerchem.com China 2952 58

View Lastest Price from Fluorescent Brightener 378 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Optical Brightener FP-125 pictures 2025-12-17 Optical Brightener FP-125
40470-68-6
US $5.00 / kg 1kg ≥99% 500mt/year Jinan Finer Chemical Co., Ltd
Fluorescent Brightener 378 pictures 2025-12-11 Fluorescent Brightener 378
40470-68-6
US $0.00-0.00 / KG 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
OPTICAL BRIGHTENER TRUELICHT FP127 pictures 2025-10-13 OPTICAL BRIGHTENER TRUELICHT FP127
40470-68-6
US $0.00 / KG 1drums 98% 20 tons Qingdao Truelight functional Material Technology Co., Ltd.
UVITEX FP Fluorescent Brightener FP 1,1-Biphenyl, 4,4-bis2-(2-methoxyphenyl)ethenyl- 4,4''-BIS(2-METHOXYSTYRYL)-1,1''-BIPHENYL:1,1''-BIPHENYL- OPTICAL BRIGHTENER 378 Optical Brightener FP-127 1-Methoxy-2-(2-{1-[2-(2-Methoxyphenyl)ethenyl]-4-phenylcyclohexa-2,4-dien-1-yl}ethenyl)benzene Fluorescent Brightener CBS-127 cbs-127(fluorescentbrightener) fluorescent brightener 378 4,4'-BIS-[(2-METHOXYPHENYL)ETHENEYL] 1,1'-BIPHENYL 1,1'-biphenyl-4,4'-bis[2-(methoxyphenyl)ethenyl] CSFC 127 Fluorescent Brightener FP-127 Optical Brightening Agent FP C. I. 378 4,4'-Bis[2-(Methoxyphenyl)Ethenyl]-1,1'-Biphenyl 4,4-Bis(2-(2-methoxyphenyl)ethenyl)-1,1-biphenyl opticalbrightenerfluorescentlightinpolymers 2-(methylthio)-1H-pyrimidin-6-one 2-methylsulfanyl-1H-pyrimidin-6-one FBA 378 Fluorescent Brightene SDH1 SDH2 Anti-PTGFR antibody produced in rabbit PGF receptor PGF2 alpha receptor PGF2-alpha receptor Prostaglandin F receptor (FP) PTGFR Optical Brighter FP127 4,4'-Bis[2-(2-methoxyphenyl)ethenyl]biphenyl, 4,4'-Bis(2-methoxystyryl)biphenyl 4,4'-Bis[2-(2-methoxyphenyl)vinyl]biphenyl 4,4-(2- Methoxystyrene)biphenyl 4,4'- double(2- Methoxystyrene)biphenyl 1’-Biphenyl,4,4’-bis[2-(2-methoxyphenyl)ethenyl]-1 4,4’-bis[2-(2-methoxyphenyl)ethenyl]-1’-biphenyl 4,4'-Bis(2-methoxystyryl)biphenyl > 1-methoxy-2-[(E)-2-[4-[4-[(E)-2-(2-methoxyphenyl)ethenyl]phenyl]phenyl]ethenyl]benzene Fluorescent Brightener 378 Joyce optical brightenerFP-127(OBA378) 127(FP) Optical Brightener 127 4,4'-Bis[(E)-2-(2-methoxyphenyl)vinyl]biphenyl 4,4'-Bis(o-methoxystyryl)-l,l'-biphenyl OPTICAL BRIGHTENER TRUELICHT FP127 OPTICAL BRIGHTENING AGENT 378 Optical Brightener Fp-127 for PVC Fiber Plastics CAS 40470-68-6 Optical Brightener CBS-127 Optical Brightener FP-125 FP CBS-127 Fluorescent brightening agent FP 127 Optical Brightening Agents 4,4'-Bis(2-methoxystyryl)biphenyl 4,4'-bis(2-methoxystyryl)-1,1'-biphenyl Fluorescent Whitening Agent FP-127 FluorescentBrightenerFP127(FBA378)