90-47-1|XanthoneProducts Supply - Chemical intermediates Network

Xanthone cas no:90-47-1

Synonyms: Xanthen-9-one(8CI);9-Oxoxanthene;9-Xanthone;9H-Xanthene, 9-oxo-;Benzophenone oxide;Dibenzo-g-pyrone;Diphenylene ketoneoxide;Genicide;Xanthenone;Xanthones;

Identification

NameXanthone
CAS90-47-1
SynonymsXanthen-9-one(8CI);9-Oxoxanthene;9-Xanthone;9H-Xanthene, 9-oxo-;Benzophenone oxide;Dibenzo-g-pyrone;Diphenylene ketoneoxide;Genicide;Xanthenone;Xanthones;
EINECS(EC#)201-997-7
Molecular FormulaC₁₃H₈O₂
Molecular Weight196.2

Chemical Properties

Appearanceoff-white powder
refractive index1.642

Safety Data

Hazard Xi: Irritant;Xn: Harmful;
Risk R22
Safety

Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Safty informations about Xanthone (CAS NO.90-47-1):
Hazard Codes: Irritant Xi, Harmful Xn
Risk Statements: 22
22(Harmful if swallowed)
Safety Statements: 24/25
24/25(Toxic in contact with skin and if swallowed)
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: ZD 5711000

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intravenous	180mg/kg (180mg/kg)		U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01611,
rat	LD	oral	> 500mg/kg (500mg/kg)		National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 25, 1953.

supplier list

Extrasynthese: Tel:+33-(0)478982034; Address: Zi Lyon Nord Impasse Jacquard BP 62 69730 Genay

Ningbo Everlop Import & Export Co., Ltd: Tel:; Address: Room1203, NO.21 Hualou Lane, Prime Center Haishu District, Ningbo, China.

Wujiang Yingchuang Chemical Co., Ltd.: Tel:+86-(25)-8645 8768; Address: 215 Ying Tian Da Street, JianYe, Nanjing, Jiangsu 210017,

lotuschem: Tel:852-29738324; Address: Rm. 907. JCD116 Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong

Meryer Chemical Technology Co., Ltd: Tel:+86-(0)755-86170218; Address: Room 23A, Building 4, Fashion House,Chuangye Road, Nanshan District

Nanjing Biorgchem Co., Ltd.: Tel:+86 25 85306029; Address: 106 Building, No.508,Heyan Road, Qixia District, Nanjing,China

Shanghai Hope Chem Co., Ltd.: Tel:86-21-61723543; Address: Room508, Building1, No.88 CaiLun Road Zhangjiang H

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

Finetech Industry limited.: Tel:86-27-87465837; Address: chukang Road, Wuhan, Hubei 430073,

Shanghai Forever Synthesis Co.,Ltd.: Tel:86-21-61124658; Address: Nianjiabang Rd, Pudong, Shanghai

HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD: Tel:86-311-80955068; Address: No 98 Gongnong Street,Shijiazhuang Hebei,China

Amadis Chemical Co.,Ltd.: Tel:86-571-89925085; Address: SaiBo Pioneer Park.No.168,Jianding Road,Jianggan District.

Intatrade Chemicals GmbH: Tel:49-3493-605464; Address: Bahnhofstr. 1

sinomaxchem: Tel:+86010-58051826; Address: Hangfeng Road 8, Fengtai, Beijing, China

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

Xanthone cas no:90-47-1

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