791-28-6|Triphenylphosphine oxideProducts Supply - Chemical intermediates Network

Triphenylphosphine oxide cas no:791-28-6

Synonyms: phosphorane, triphenyl-, oxide;diphenylphosphorylbenzene;TPPO;Triphenyl phosphorus oxide;Phosphine oxide, triphenyl-;

Identification

NameTriphenylphosphine oxide
CAS791-28-6
Synonymsphosphorane, triphenyl-, oxide;diphenylphosphorylbenzene;TPPO;Triphenyl phosphorus oxide;Phosphine oxide, triphenyl-;
EINECS(EC#)212-338-8
Molecular FormulaC₁₈H₁₅OP
Molecular Weight278.29

Chemical Properties

AppearanceWhite solid
refractive index1.619
storage tempStore at RT.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1

Safety Data

Hazard Xn:Harmful
Risk R22;R52/53
Safety

Safety Information about?Triphenyl Phosphine Oxide (CAS NO.791-28-6):
Hazard Codes:? Harmful Xn,Xi
Risk Statements: 22-36/37/38-52/53
R22: Harmful if swallowed.?
R36/37/38: Irritating to eyes, respiratory system and skin.?
R52/53: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 26-61-36?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36: Wear suitable protective clothing.?
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
WGK Germany: 2
RTECS: SZ1676000
HS Code: 29310095

HS Code 29310095

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	450mg/kg (450mg/kg)	?	National Technical Information Service. Vol. AD607-952,
rabbit	LD50	skin	> 5gm/kg (5000mg/kg)	?	Food and Cosmetics Toxicology. Vol. 17, Pg. 847, 1979.
rat	LD50	oral	1850mg/kg (1850mg/kg)	?	Food and Cosmetics Toxicology. Vol. 17, Pg. 847, 1979.

supplier list

Jintan xinan chemical institute: Tel:; Address: 1, Houyang Chemical Park, Jintan City, iangsu Prov., China.

Beijing F&F Chemical Co.,Ltd.: Tel:; Address: Rm.B806 HuaShiLong Building, No.37 East Road North SanHuan,Beijing 100029 China.

Ningbo Huajia Chemical Co., Ltd.: Tel:; Address: 10th Floor, Lishi Building, No.787 Baizhang East Road, Ningbo, Zhejiang, China

Jinan Laien Chemical Co., Ltd: Tel:86-543-5081965; Address: 28 Gongye Rd. South, Jinan High-tech Zone, Jinan, China

Shanghai Zillionaire Chemicals Inc: Tel:; Address: Room 601, No.32, 555 Wenxi Road , Shanghai

HOKKO Chemical Industry Co.,Ltd.: Tel:+81-3-3279-5831; Address: Mitsui Building No.24-20,Nihonbashi Hongoku-cho 4-chome,chuo-ku,Tokyo 103-8341,Japan

Shanghai Weifang Fine Chemical Co., Ltd.: Tel:+86-(21)-6608-2381, 6608-2382; Address: 1051 South Road, Shanghai 200331,

Jintan (Jiangsu Province) Xinan Chemical Institute: Tel:+86-(519)-2618828, 2618838; Address: Houyang huagongyuan. No. 1, Jintan 213200,

Shanghai Huapeng Industry Co. Ltd.: Tel:+086-(021)-62651869,28219359; Address: Room 107,1249 Building Meichuan Rd, Shanghai 200333,

Beckmann-Kenko GmbH: Tel:+49-(4241)-9308-88; Address: Auf Dem Scheunenbrink 8, Bassum D-27211,

Zhejiang Realsun Chemical Industry Co., Ltd.: Tel:+86-(576)-8312598; Address: Sanshan Industrial District, Jiaojiang, Taizhou, Zhejiang 318013,

Chongqing Borning Chemical & Industrial Co., Ltd.: Tel:+86-(23)-6869-2009; Address: Fi7, 70-1 Keyuan 4 St, High-Tech Park, Chongqing, Sichuan 400041,

Goly Chemical Co., Ltd.: Tel:+86-(632)-6163187; Address: Room No.6.Building21 LongXingBeiLi,ShiZhong, ZaoZhua, ShanDong 277102,

Welink International Enterprise Ltd.: Tel:0086-27-59701878; Address: Building3,District5,Wuhan University Science Park

Shanghai Cainorise Chemicals Co., Ltd.: Tel:+86-(21)-3408-0216, 2950-8524, +86-15921434758; Address: 245 Jiachuan Rd, Xuhui District, Shanghai 200237,

Triphenylphosphine oxide cas no:791-28-6

Directory

supplier list