DoMole-安徽敦茂科技

Triphenylphosphine oxide 三苯基氧膦

规格: 99%

CAS: 791-28-6

产品编号: H42991

MDL: MFCD00002080

品牌: INFI

Chemical Name	Triphenylphosphine Oxide
Synonym	Triphenylphosphine oxide {LY} Triphenylphosphine oxide {} {LY} Triphenylphosphine oxide {} {} {LY} Triphenylphosphine oxide {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triphenylphosphine oxide {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00002080
CAS Number	791-28-6
PubChem Substance ID	13097
EC Number	212-338-8
Beilstein Registry Number	745854
Reaxys-RN	745854
Chemical Name Translation	三苯基氧化磷
LabNetwork Molecule ID	LN00188054
InChI	InChI=1S/C18H15OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
Canonical SMILES	O=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

GHS Symbol

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - aggression
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0570648

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1380 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KHFZAN Khimiko-Farmatsevticheskii Zhurnal.  Chemical Pharmaceutical Journal.
    For English translation, see PCJOAU.  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR)  V.1-    1967-  Volume(issue)/page/year: 24(4),22,1990

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - chicken
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0570648

WGK Germany	2
Hazard statements
H315 Causes skin irritation 会刺激皮肤 H335 May cause respiratory irritation 可能导致呼吸道刺激 H302 Harmful if swallowed 吞食有害 H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RTECS	SZ1676000
Precautionary statements
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。 P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。 P305+P351+P338 P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用 P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word	Warning
Safety Statements
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见； S36 Wear suitable protective clothing 穿戴适当的防护服； S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置； S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
Risk Statements
R22 Harmful if swallowed 吞咽有害 R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性 R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性 R50/53 R52/53
Hazard Codes	Xn,N,Xi Xn
UN Number	UN 3077 9/PG 3 3077
Packing Group	III
Hazard Class	9
Storage condition	Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

A phosphine ligand used for coupling reactions, epoxidations, and Michael reactions

{ALD} Beilstein:16,783

{uni_hamburg} Short: III/10b

{uni_hamburg} Short: III/35D2

{ALF} The reagent prepared from a 2:1 molar ratio of the phosphine oxide and triflic anhydride is a useful dehydrating agent, e.g. for preparation of nitriles from amides or oximes, or of amides from acids and amines: J. Org. Chem., 52, 4137 (1987). In combination with triethylamine, the reagent also dehydrates activated ketones to alkynes: Synthesis, 217 (1989).

{uni_hamburg} Short: III/20a

791-28-6 H42991 Triphenylphosphine oxide 三苯基氧膦

化学属性

Mol. Formula	C18H15OP
Mol. Weight	278.28
Melting Point	150-157°C
Density	1.212
Flash Point	180°C
TSCA	Yes
Boiling Point	360 °C at 760 mmHg
Solubility	略溶于水
Refractive index	n20/D 1.59(lit.)
Appearance	white xtl.

*以上化合物性质及应用等信息仅供参考

电子化学品

催化剂

配体

有机硅

元素分类

其他精细新材料

Triphenylphosphine oxide 三苯基氧膦

规格: 99%

化学属性

Contact Us