CAS 1439-36-7 MFCD00008774-(Acetylmethylene)triphenylphosphorane 1-三苯基膦-2-丙酮 TAO{mole}

(Acetylmethylene)triphenylphosphorane 1-三苯基膦-2-丙酮

CAS 1439-36-7 MFCD00008774

化学结构图

SMILES: CC(=O)C=P(c1ccccc1)(c1ccccc1)c1ccccc1

化学属性

Mol. Formula	C21H19OP
Mol. Weight	318.35
Melting Point	203-205°C
TSCA	No
Density	1.14
Boiling Point	478.5°C at 760 mmHg

别名和识别编码

Chemical Name	(Acetylmethylene)Triphenylphosphorane
CAS Number	1439-36-7
Synonym	1-(Triphenylphosphoranylidene)propan-2-one {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {} {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(Triphenylphosphoranylidene)propan-2-one {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(Triphenylphosphoranyl
Beilstein Registry Number	750077
PubChem Substance ID	15038
EC Number	215-878-2
MDL Number	MFCD00008774
Reaxys-RN	750077
Chemical Name Translation	1-三苯基膦-2-丙酮
InChIKey	KAANTNXREIRLCT-UHFFFAOYSA-N
Wiswesser Line Notation	1V1UPR&R&R
LabNetwork Molecule ID	LN00191697
Canonical SMILES	CC(C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)=O
InChI	InChI=1S/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3

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

Wittig Reagent

安全信息

RTECSUC3900000

WGK Germany3

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Storage condition 2-8°C {LY} 2-8°C Air Sensitive {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

Signal word Warning

GHS Symbol

Safety Statements

S22 Do not breathe dust 不要吸入粉尘；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
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；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R22 Harmful if swallowed 吞咽有害

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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。
P302+P352
P304+P340
P305+P351+P338
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。
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P332+P317
P337+P313
P337+P317
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
P362+P364
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 32 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#01327

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

其他信息

Acros Organics:1-三苯基膦烯-2-丙酮 1-Triphenylphosphoranylidene-2-propanone, 99%(1439-36-7)
MOL 文件:1439-36-7.mol
1-三苯基膦-2-丙酮价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 A1439 (乙酰甲烯基)三苯基膦 (Acetylmethylene)triphenylphosphorane 25G 677元 2010/06/21 169971000 1-三苯基膦-2-丙酮 1-Triphenylphosphoranylidene-2-propanone 99% 100 GR 3511元 2010/06/21 169970250 1-三苯基膦-2-丙酮 1-Triphenylphosphoranylidene-2-propanone 99% 25 GR 977元
TCI Shanghai:1-三苯基膦-2-丙酮 (Acetylmethylene)triphenylphosphorane,>;98.0%(GC)(1439-36-7)
Alfa Aesar:（乙酰亚甲基）三苯基磷烷,99% (Acetylmethylene)triphenylphosphorane, 99%(1439-36-7)
Sigma Aldrich:1439-36-7(sigmaaldrich)
敏感性:Air Sensitive
图谱信息:1-三苯基膦-2-丙酮(1439-36-7)红外图谱(IR2) 1-三苯基膦-2-丙酮(1439-36-7)红外图谱(IR1) 1-三苯基膦-2-丙酮(1439-36-7)质谱(MS)