CAS 78-50-2 MFCD00002083-Trioctylphosphine oxide 三辛基氧化磷 TAO{mole}

Trioctylphosphine oxide 三辛基氧化磷

CAS 78-50-2 MFCD00002083

化学结构图

SMILES: CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC

化学属性

Mol. Formula	C24H51OP
Mol. Weight	386.64
Density	0.861
Boiling Point	201-202 °C at 2 mmHg
Melting Point	52.0 to 56.0 deg-C
Flash Point	>110°(230°F)
TSCA	Yes
Solubility	不溶
Appearance	white to off-white solid off-white xtl.
Stability	hygroscopic

别名和识别编码

Chemical Name	Trioctylphosphine oxide
Synonym	Tri-n-octylphosphine oxide {LY} Tri-n-octylphosphine oxide {} {LY} Tri-n-octylphosphine oxide {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tri-n-octylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	78-50-2
EC Number	201-121-3
Beilstein Registry Number	1796648
MDL Number	MFCD00002083
PubChem Substance ID	87576434
Reaxys-RN	1796648
Chemical Name Translation	三辛基氧化磷
InChIKey	ZMBHCYHQLYEYDV-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00198141
Canonical SMILES	CCCCCCCCP(CCCCCCCC)(CCCCCCCC)=O

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

用于萃取金属和氢键结合的有机化合物。

安全信息

Signal word

GHS Symbol

WGK Germany2

Safety Statements

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；
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；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Risk Statements

R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R38 Irritating to skin 刺激皮肤
R50/53
R34 Causes burns 会导致灼伤

Precautionary statements

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
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
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。
P332+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P273 Avoid release to the environment. 避免释放到环境中。
P301+P330+P331
P302+P350
P305+P351+P338+P310
P302+P352+P332+P313+P362+P364

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H318 Causes serious eye damage 严重伤害眼睛
H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
H313 May be harmful in contact with skin 皮肤接触可能有害

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

RTECSSZ1662500

Hazard Codes Xi

Packing GroupIII

UN Number

Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr

其他信息

MOL 文件:78-50-2.mol
TCI Shanghai:三辛基氧化膦 Tri-n-octylphosphine Oxide,>;95.0%(GC)(78-50-2)
不溶于水。溶于环己烷。
Sigma Aldrich:78-50-2(sigmaaldrich)
食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最大允许残留量（g/kg）磷运动营养食品营养强化剂 105－1000
Acros Organics:三辛基氧化磷 Tri-n-octylphosphine oxide, 99%(78-50-2)
Alfa Aesar:三正辛基氧化磷,98% Tri-n-octylphosphine oxide, 98%(78-50-2)
图谱信息:三正辛基氧膦(78-50-2)红外图谱(IR3) 三正辛基氧膦(78-50-2)红外图谱(IR2) 三正辛基氧膦(78-50-2)质谱(MS) 三正辛基氧膦(78-50-2)核磁图( 13 CNMR)
用途一:用于萃取金属和氢键结合的有机化合物。
海关编码:32019090
MSDS 信息:TOPO(78-50-2).msds
三正辛基氧膦价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 LA1106201 三辛基氧化膦;三正辛基氧化膦 25g 350元 2011/08/23 L0387701 三正辛基氧化膦98％ 25g 403元 2011/04/16 T0504 三正辛基氧化膦 Tri-n-octylphosphine Oxide 100G 1270元