METHOXYPHENONE NEW

Price	$6	$5	$1
Package	1KG	25KG	100KG

Min. Order:	1KG
Update Time:	2026-07-09

Product Details

Product Name: METHOXYPHENONE	CAS No.: 41295-28-7
Min. Order: 1KG	Purity: 99%
Supply Ability: g-kg-tons, free sample is available	Release date: 2026/07/09
Lead time: In stock	Packaging: bottle/drum/bucket/IBC, as request.
Delivery: By sea, by air, by express	Origin: Manufacturer
Name: Sun

1. Product information

Name	methoxyphenone
Synonym	More Synonyms

Density	1.072g/cm3
Boiling Point	391oC at 760mmHg
Melting Point	62.25°C
Molecular Formula	C₁₆H₁₆O₂
Molecular Weight	240.29700
Flash Point	174.4oC
Exact Mass	240.11500
PSA	26.30000
LogP	3.54300
Index of Refraction	1.559

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PC4961000

CHEMICAL NAME :
Methanone, (4-methoxy-3-methylphenyl)(3-methylphenyl)-

CAS REGISTRY NUMBER :
41295-28-7

LAST UPDATED :
199612

DATA ITEMS CITED :
3

MOLECULAR FORMULA :
C16-H16-O2

MOLECULAR WEIGHT :
240.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
>4 gm/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Administration onto the skin

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
>4 gm/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
>4 gm/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976

Hazard Statements	H413
Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
RTECS	PC4961000
HS Code	2914509090

2-Methylanisole

CAS#:578-58-5

3-Methylbenzoic acid

CAS#:99-04-7

~61%

Kayametone

CAS#:41295-28-7

Literature: Rohm and Haas Company Patent: US3954875 A1, 1976 ;

2-Methylanisole

CAS#:578-58-5

3-Methylbenzoyl...

CAS#:1711-06-4

~95%

Kayametone

CAS#:41295-28-7

Literature: Kumar, Subodh; Hundal, Geeta; Paul, Dharam; Singh Hundal, Maninder; Singh, Harjit Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 14 p. 2295 - 2301

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

4-methoxy-3,3’-dimethylbenzophenone

(4-methoxy-3-methylphenyl)(3-methylphenyl)methanone

4-Methoxy-3,3'-dimethylbenzophenone

NK 049

EINECS 255-300-6

3,3'-dimethyl-4-methoxy-benzophenon

Kayametone

(4-methoxy-3-methylphenyl)-(3-methylphenyl)methanone

METHOXYPHENONE

3,3'-dimethyl-4-methoxy-benzophenone

2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

Article illustration

3. Shipping

Article illustration

4. Contact information

For more details, pls contact us freely.

Email address : Sun@fdachem.com

Mob: 86 13526505137

WhatsApp/Skype/Wechat/LINE: 86 13526505137

Company Profile Introduction

Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials. We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations; We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.