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2-Naphthyl phenyl ketone

2-Naphthyl phenyl ketone Structure
2-Naphthyl phenyl ketone structure
CAS No.
644-13-3
Chemical Name:
2-Naphthyl phenyl ketone
Synonyms
Naphthalen-2-yl(phenyl)methanone;2-Benzonaphthone;B-NPD;2'-benzonaphthone;2-BenzoylNapthalene;B-BENZOYLNAPHTHALENE;2-BENZOYLNAPHTHALENE;BETA-BENZOYLNAPHTHALENE;2-NAPHTHYL PHENYL KETON;2-Benzoylnaphthalene,98%
CBNumber:
CB6216641
Molecular Formula:
C17H12O
Molecular Weight:
232.28
MDL Number:
MFCD00004106
MOL File:
644-13-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:02
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2-Naphthyl phenyl ketone Properties

Melting point 76-82 °C
Boiling point 216-216°C 7mm
Density 1.0696 (rough estimate)
refractive index 1.5000 (estimate)
Flash point 216-216°C/7mm
storage temp. Store below +30°C.
solubility Soluble in hot methanol.
form Powder
color White to pale yellow
Odor at 1.00 % in dipropylene glycol. naphthyl orangeblossom floral
Odor Type naphthyl
InChI 1S/C17H12O/c18-17(14-7-2-1-3-8-14)16-11-10-13-6-4-5-9-15(13)12-16/h1-12H
InChIKey SJNXJRVDSTZUFB-UHFFFAOYSA-N
SMILES O=C(c3ccccc3)c1cc2c(cc1)cccc2
LogP 4.398 (est)
CAS DataBase Reference 644-13-3(CAS DataBase Reference)
FDA UNII RM48ZB8PA6
EPA Substance Registry System Methanone, 2-naphthalenylphenyl- (644-13-3)
UNSPSC Code 12352115
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  N
Risk Statements  36/37/38-51/53
Safety Statements  24/25-61
WGK Germany  WGK 2 water endangering
TSCA  TSCA listed
HS Code  2914 39 00
Storage Class 11 - Combustible Solids
NFPA 704
1
0 0

2-Naphthyl phenyl ketone price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.20869 2-Naphthyl phenyl ketone for synthesis 644-13-3 1g $52.4 2026-04-30 Buy
TCI Chemical B0301 2-Naphthyl Phenyl Ketone >98.0%(GC) 644-13-3 5g $150 2026-04-30 Buy
TCI Chemical B0301 2-Naphthyl Phenyl Ketone >98.0%(GC) 644-13-3 25g $488 2026-04-30 Buy
Apolloscientific OR310648 2-Naphthyl phenyl ketone 97% 644-13-3 250mg $21 2026-06-04 Buy
Apolloscientific OR310648 2-Naphthyl phenyl ketone 97% 644-13-3 1g $24 2026-06-04 Buy
Product number Packaging Price Buy
8.20869 1g $52.4 Buy
B0301 5g $150 Buy
B0301 25g $488 Buy
OR310648 250mg $21 Buy
OR310648 1g $24 Buy

2-Naphthyl phenyl ketone Chemical Properties, Uses, Production

Chemical Properties

white to pale yellow powder

Uses

2-Benzoylnaphthalene is used as pharmaceutical intermediate.

2-Naphthyl phenyl ketone Preparation Products And Raw materials

Raw materials

Preparation Products

Naphthalene Benzanthrone

2-Naphthyl phenyl ketone Suppliers

Global Suppliers ( 112)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Beijing innoChem Science & Technology Co.,Ltd. 400-810-7969 010-59572699 ningzi.li@inno-chem.com.cn China 6122 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Thermo Fisher Scientific 75
Beijing innoChem Science & Technology Co.,Ltd. 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75

2-Naphthyl phenyl ketone Spectrum

2-NAPHTHYL PHENYL KETONE(644-13-3)MS2-NAPHTHYL PHENYL KETONE(644-13-3)1HNMR2-NAPHTHYL PHENYL KETONE(644-13-3)13CNMR2-NAPHTHYL PHENYL KETONE(644-13-3)IR12-NAPHTHYL PHENYL KETONE(644-13-3)IR2

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2-naphthalenylphenyl-methanon 2-Naphthyl(phenyl)methanone beta-Naphthyl phenyl ketone Ketone, 2-naphthyl phenyl PHENYL 2-NAPHTHYL KETONE B-BENZOYLNAPHTHALENE BETA-BENZOYLNAPHTHALENE B-NPD Methanone, 2-naphthalenylphenyl- 2-BENZOYLNAPHTHALENE 2-Benzoylnaphthalene,98% 2-Naphthyl phenyl ketone, 98% 5GR 2-BenzoylNapthalene 2-Naphthyl phenyl ketone for synthesis (2-Naphthalenyl)phenylmethanone Phenyl β-naphthyl ketone 2-Naphthyl phenyl ketone,98% 2-NAPHTHYL PHENYL KETON 2-Naphthyl Phenyl Ketone > 2'-benzonaphthone 2-benzeneformylnaphthalene 2-Benzonaphthone Naphthalen-2-yl(phenyl)methanone 2-Naphthyl phenyl ketone 644-13-3 Scintillators