CAS 4020-99-9; methyl diphenylphosphinite

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D822222

MACKLIN

二苯基甲氧基膦

98.0%(GC)

36元/1g; 159元/5g; 622元/25g; 2430元/100g;

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储存：2~8°C
状态：无色液体

D2557

TCI

Methoxydiphenylphosphine

>98.0%(GC)

760元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₁₃H₁₃OP = 216.22
外观与形状(20℃)	液体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气,湿气 (分解)
Reaxys-RN	1640480
PubChem物质ID	87568979
SDBS (AIST Spectral DB)	21347
MDL编号	MFCD00048025

技术规格

Appearance	Colorless to Light yellow clear liquid
Purity(GC)	min. 98.0 %
Purity(Iodometric Titration)	min. 96.0 %

物性(参考值)

比重	1.10
折射率	1.61

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

A11555

Alfa Aesar

Methyl Diphenylphosphinite

98+%

362元/1g; 4214元/25g; 14280元/100g;

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基本信息

MDL
MFCD00048025

EINECS
223-683-9

分子式
C₁₃H₁₃OP

分子量
216.22

沸点
148-150°/6mm

闪点
>110°(230°F)

密度
1.078

折射率
1.6040

形态
Liquid

Beilstein
1640480

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

149497

Sigma-Aldrich

Methyl Diphenylphosphinite

97%

1427.29元/5 G;

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产品说明

应用

用作：

双烯基甲醇和双均烯丙基甲醇的加氢甲酰化去对称化的催化剂
在铑催化的双均烯丙基醇的加氢甲酰化中的配体
通过支链区域选择性加氢甲酰化反应制备γ-内酯的催化剂
镍催化的氢氰酸反应的配体
环空反应中的催化剂

包装

5 g in glass bottle

基本信息

线性分子式	(C₆H₅)₂POCH₃
分子量	216.22
EC 号	223-683-9
MDL编号	MFCD00048025
PubChem化学物质编号	24848958
NACRES	NA.22

产品性质

质量水平	100
测定	97%
形式	liquid
reaction suitability	reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand
折射率	n20/D 1.604 (lit.)
bp	149 ℃/6 mmHg (lit.)
密度	1.078 g/mL at 25 ℃ (lit.)
官能团	phosphine
储存温度	2-8℃
SMILES string	COP(c1ccccc1)c2ccccc2
InChI	1S/C13H13OP/c1-14-15(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3
InChI key	OAADXJFIBNEPLY-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3
闪点(F)	235.4 °F - closed cup
闪点(C)	> 113 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

460580

Fluorochem

Methoxydiphenylphosphine

95%

330元/1g; 1100元/5g; 1870元/10g; 3388元/25g;

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基本信息

CAS Number	4020-99-9
MDL Number	MFCD00048025
Density	1.1

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .