Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Kayametone
Price:
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Kayametone
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai

DC Chemicals Limited
China
Product Name: Kayametone
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (4-METHOXY-3-METHYLPHENYL)(M-TOLYL)METHANONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

41295-28-7

41295-28-7 structure

41295-28-7 structure

Name: Kayametone
Chemical Name: methoxyphenone
CAS Number: 41295-28-7
Molecular Formula: C₁₆H₁₆O₂
Molecular Weight: 240.29700
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-06-21 19:59:25
Modify Date: 2024-01-08 13:22:44
Methoxyphenone is an environmentally sound herbicides.

Name	methoxyphenone
Synonyms	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

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

578-58-5 structure

578-58-5

99-04-7 structure

99-04-7

~61%

41295-28-7 structure

41295-28-7

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

578-58-5 structure

578-58-5

1711-06-4 structure

1711-06-4

~95%

41295-28-7 structure

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%