成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->2057-49-0

2057-49-0

2057-49-0 Structure

2057-49-0 Structure
IdentificationMore
[Name]

4-(3-Phenylpropyl)pyridine
[CAS]

2057-49-0
[Synonyms]

1-PHENYL-3-(4-PYRIDYL)PROPANE
4-(3-PHENYLPROPYL)PYRIDINE
4-PHENYL PROPYL PYRIDINE
4PPPY
1-(4-Pyridyl)-3-phenylpropane
4-(3-phenylpropyl)-pyridin
Pyridine, 4-(3-phenylpropyl)-
[EINECS(EC#)]

218-159-1
[Molecular Formula]

C14H15N
[MDL Number]

MFCD00047458
[Molecular Weight]

197.28
[MOL File]

2057-49-0.mol
Chemical PropertiesBack Directory
[Appearance]

colourless to light yellow liquid
[Boiling point ]

322 °C(lit.)
[density ]

1.03 g/mL at 25 °C(lit.)
[vapor pressure ]

0.023Pa at 25℃
[refractive index ]

n20/D 1.563(lit.)
[Fp ]

>230 °F
[solubility ]

Difficult to mix.
[pka]

6.05±0.10(Predicted)
[Specific Gravity]

1.028
[Stability:]

Stable. Combustible. Incompatible with strong oxidizing agents.
[Water Solubility ]

318.5mg/L at 25℃
[BRN ]

142242
[CAS DataBase Reference]

2057-49-0(CAS DataBase Reference)
[NIST Chemistry Reference]

Pyridine, 4-(3-phenylpropyl)-(2057-49-0)
[EPA Substance Registry System]

2057-49-0(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

2810
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

6.1(b)
[PackingGroup ]

III
[HS Code ]

29333999
Hazard InformationBack Directory
[Chemical Properties]

colourless to light yellow liquid
[Uses]

4-(3-Phenylpropyl)pyridine (CAS# 2057-49-0) is used in preparing various catalytic mediums. It is used in the preparation of a N-heterocyclic carbene ligand for selective C-4 alkylation of pyridine by nickel/Lewis acid catalysts. It is also used in the preparation of (phenylpropyl)pyridine oxide for manganese-salen-catalyzed asymmetric epoxidation of indene. Additionally, it is also used in the regioselective preparation of diaryloxindoles by arylation of isatins with substituted benzenes in superacidic solutions.
[General Description]

4-(3-Phenylpropyl) pyridine is an organic solvent and is a suitable medium for water insoluble transition metal complexes of porphyrins or phthalocyanines.
[Flammability and Explosibility]

Notclassified
Spectrum DetailBack Directory
[Spectrum Detail]

4-(3-Phenylpropyl)pyridine(2057-49-0)MS
4-(3-Phenylpropyl)pyridine(2057-49-0)1HNMR
4-(3-Phenylpropyl)pyridine(2057-49-0)13CNMR
4-(3-Phenylpropyl)pyridine(2057-49-0)IR1
4-(3-Phenylpropyl)pyridine(2057-49-0)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-(3-Phenylpropyl)pyridine, 97%(2057-49-0)
[Alfa Aesar]

4-(3-Phenylpropyl)pyridine, 98%(2057-49-0)
[Sigma Aldrich]

2057-49-0(sigmaaldrich)
[TCI AMERICA]

4-(3-Phenylpropyl)pyridine,>98.0%(GC)(2057-49-0)
2057-49-0 suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Shandong chuangyingchemical Co., Ltd.
Tel: 18853181302
Website: www.is0513.com/ShowSupplierProductsList103425/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: www.is0513.com/showsupplierproductslist418627/0_en.htm
Company Name: Alfa Chemistry
Tel:
Website: www.is0513.com/ShowSupplierProductsList1423038/0.htm
Company Name: Aston Chemical
Tel: 13000000000
Website: www.is0513.com/ShowSupplierProductsList936904/0.htm
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Coresyn Pharmatech Co., Ltd.
Tel: +86-571-86626709 +86-18157142896 , +86-18157142896
Website: http://www.coresyn.com/
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8617732866630 , +8617732866630
Website: www.weibangbio.com
Company Name: PT CHEM GROUP LIMITED
Tel:
Website: www.is0513.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Aceschem Inc.
Tel: +1-817863-6948 +1-(817)863-6948 , +1-(817)863-6948
Website: www.aceschem.com/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Tags:2057-49-0 Related Product Information
110-86-1 603-35-0 98-82-8 99-50-3 6636-78-8 14639-25-9 462-08-8 109-00-2 103-79-7 86-21-5 2110-18-1 2057-49-0