ChemicalBook > CAS DataBase List > Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene

Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene

Product Name
Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene
CAS No.
125051-32-3
Chemical Name
Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene
Synonyms
784;Irgacure 784;Bis(2,6-difluoro-3-(1-hydropyrro-1-yl)-phenyl)titanocene;Photoinitiator-784;photo sensitizer 784;PI 784;LS 784;uv-784;FMT,784;APi-784
CBNumber
CB9370465
Molecular Formula
C30H12F4N2Ti
Formula Weight
524.3
MOL File
125051-32-3.mol
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Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene Property

Melting point:
160-170°C
Density 
1.43 at 20℃
vapor pressure 
0-0.001Pa at 25-50℃
storage temp. 
below 5° C
form 
Powder
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
InChI
InChI=1S/2C10H6F2N.2C5.Ti/c2*11-8-3-4-10(9(12)7-8)13-5-1-2-6-13;2*1-2-4-5-3-1;/h2*1-6H;;;/q4*-1;+4
InChIKey
HRVFAWAOUBYIBB-UHFFFAOYSA-N
SMILES
FC1=C(N2C=CC=C2)C=CC(F)=[C-]1[Ti+4]12345678([C-]9=C(C=CC(N%10C=CC=C%10)=C9F)F)(C9=C1[C-]2C3=C49)C1=C5C6=C7[C-]81
LogP
9.5 at 20℃
Surface tension
72.4mN/m at 10g/L and 20℃
EPA Substance Registry System
Titanium, bis(.eta.5-2,4-cyclopentadien-1-yl)bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]- (125051-32-3)
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Safety

Hazard Codes 
F,Xn,N
Risk Statements 
36/37/38-51/53-62-48/22-11
Safety Statements 
26-36/37/39-61-36/37-33-22-7
TSCA 
Yes
HS Code 
2914199090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H228Flammable solid

H373May cause damage to organs through prolonged or repeated exposure

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Apolloscientific
Product number
PC52112
Product name
Bis(2,6-difluoro-3-(1-hydropyrrol-1-yl)phenyl)titanocene
Purity
99%
Packaging
10g
Price
$435
Updated
2021/12/16
SynQuest Laboratories
Product number
9H22-3-00
Product name
Bis(2,6-difluoro-3-(1-hydropyrrol-1-yl)phenyl)titanocene
Purity
99%
Packaging
10g
Price
$480
Updated
2021/12/16
BLDpharm
Product number
BD764326
Product name
Easepi784
Purity
98%
Packaging
1g
Price
$19
Updated
2021/12/16
BLDpharm
Product number
BD764326
Product name
Easepi784
Purity
98%
Packaging
5g
Price
$57
Updated
2021/12/16
Crysdot
Product number
CD00011660
Product name
Easepi784
Purity
97%
Packaging
5g
Price
$79
Updated
2021/12/16
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Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene Chemical Properties,Usage,Production

Description

Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene, also known as Photosensitizer Irgacure 784 or HRcure-784, is an excellent photoinitiator used in a variety of holography material systems. It belongs to titanium‐complex free radical photoinitiator. As a highly active orange solid photoinitiator, Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene has good photoactivity, thermal stability, and low toxicity. Irgacure 784 has high solubility doped in liquid methyl methacrylate (MMA) monomer, far more than the photoinitiator PQ[1-2].

Uses

BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE is a highly active orange solid photoinitiator with good photoactivity, thermal stability and low toxicity. As an active diluent, it is mainly used for UV and visible light curing of unsaturated prepolymers together with single or multi-functional vinyl monomers and oligomers.

Hazard

Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]; Flammable solid [Danger Flammable solids]; Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]

Properties and Applications

Photoinitiator 784 (also known as HRcure-784) is a highly active orange solid photoinitiator with good photo activity, thermal stability, and low toxicity. As an active diluent, it is mainly used with mono or multifunctional vinyl monomers and oligomers for UV and visible light curing unsaturated prepolymers. It is especially suitable for curing photosensitive resins for imaging or information storage in high-tech and high-value-added fields, information storage equipment, such as photosensitive layers, holography, laser direct imaging, stereolithography, etc. It can initiate the polymerization of unsaturated resins under the action of visible light or ultraviolet light. It can also be used for UV coatings, UV inks, and UV adhesives.

References

[1] Liu Y, et al. Volume holographic recording in Irgacure 784-doped PMMA photopolymer. Optics Express, 2017; 25: 20654-20662.
[2] Li Z, et al. Near‐Infrared‐Induced Cationic Polymerization Initiated by Using Upconverting Nanoparticles and Titanocene. Macromolecular Rapid Communications, 2019; 40: 1900047.

Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene Suppliers

China 218 Europe 2 Germany 1 United Kingdom 2 United States 4 Global 227
Yueyang Kimoutain Sci-tech Co.Ltd
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View Lastest Price from Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene manufacturers

岳阳市金茂泰科技有限公司
Product
Photoinitiator JMT-784 125051-32-3
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
≥99%（wt）liquid chromatography
Supply Ability
20 tons
Release date
2022-02-22
Henan Fengda Chemical Co., Ltd
Product
Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene 125051-32-3
Price
US $6.00-0.20/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-28
Hebei Duling International Trade Co. LTD
Product
BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE 125051-32-3
Price
US $70.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 tons
Release date
2023-03-20

125051-32-3, Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanoceneRelated Search:

2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone 4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate Bis(4-(diphenylsulfonio)phenyl)sulfide bis(hexafluorophosphate) (4-Methylphenyl) [4-(2-methylpropyl)phenyl] iodonium hexafluorophosphate Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide PI379 2-Hydroxy-2-methylpropiophenone Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide 2-Methyl-4'-(methylthio)-2-morpholinopropiophenone 1-[9-Ethyl-6-(2-methylbenzoyl)-9H-carbazol-3-yl]ethanone 1-(O-acetyloxime) 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone titanocene Bis(cyclopentadienyl)dimethyltitanium 1-(4-FLUOROPHENYL)PYRROLE Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene

  • )phenyl]-
  • titanium,bis(.eta.5-2,4-cyclopentadien-1-yl)bis[2,6-difluoro-3-(1h-pyrrol-1-yl
  • BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE
  • bis(cyclopentadienyl)bis(2,6-difluoro-3-(1H-pyrro
  • photo sensitizer 784
  • Bis(2,6-difluoro-3-(1-hydropyrrol-1-yl)phenyl)titanocene 99%
  • Irgacure 784
  • LS 784
  • PI 784
  • Bis(η5-2,4-cyclopentadien-1-yl)bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanium
  • 1-(2,4-Difluorophenyl)-1H-pyrrole titanium complex
  • Titanium, bis(.eta.5-2,4-cyclopentadien-1-yl)bis2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl-
  • Titanium, bis(hapto-5-2,4-cyclopentadien-1-yl)bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]-
  • bis(η-cyclopentadienyl)-bis(2,6-difluoro-3-[pyrrol-1-yl]-phenyl)titanium
  • Bis(cyclopenta-1,3-diene)bis(1-(2,4-difluorophenyl)-3H-pyrrol-3-yl)titanium
  • Photoinitiator FMT
  • Photoinitiator-784
  • Bis(cyclopenta-1,3-diene)bis(1-(2,4-difluorophenyl
  • Bis(2,6-difluoro-3-(1-hydropyrro-1-yl)-phenyl)titanocene
  • OMNIRED 784
  • BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE###125051-32-3
  • HRcure-784
  • Bis(.eta.5-2,4-cylcopentadien-1-yl)-bis(2,6-difluoro-3-(1H-pyrrol-1-yl)-Phenyl)titanium
  • Titanium, bis(h5-2,4-cyclopentadien-1-yl)bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]-
  • 784
  • Titanium, bis(η5-2,4-cyclopentadien-1-yl)bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]-
  • YF-PI 784
  • Double (1-(2,4-difluorophenyl)-3-pyrrole) titanium dihydroxide
  • BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE ISO 9001：2015 REACH
  • Bis(cyclopenta-1,3-diene)bis(1-(2,4-difluorophenyl)-3h-pyrrol-3-yl)titanium, 98
  • Easepi 784
  • FMT,784
  • Bis (eta 5-2,4-cyclopentadien-1-yl)
  • Photoinitiator JMT-784
  • Dicyclopentadienylbis[2,6-difluoro-3-(1-pyrrolyl)phenyl]titanium
  • lencolo 5021
  • Sinocure? 784 / Omnirad 784 / Irgacure 784
  • UV Photoinitiator 784
  • APi-784
  • Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene
  • uv-784
  • 125051-32-3
  • 12051-32-3
  • C30H22F4N2Ti
  • C30H24F4N2Ti
  • argon ion laser scanning, holographic laser imaging, polyimide light curing, solidifying, PCB ink, PCB solder resist and light curing dental materials