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CAS: 21050-13-5
分子式: C36H34Cl2N2P2
分子量: 627.53152
熔点: 260-265℃
中文名称: 
双-(三苯基正膦基)氯化铵
双(三苯基膦)氯化铵
英文名称: 
BIS(TRIPHENYLPHOSPHORANYLIDENE)AMMONIUM CHLORIDE
PPNCl
bis(triphenylphosphine)iminium chloride
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B802063MACKLIN双(三苯基膦)氯化铵96%36元/1g;   91元/5g;   394元/25g;   1555元/100g;   展开
储存:室温
状态:白色到灰白色到浅黄色结晶粉末
B6319TCIBis(triphenylphosphoranylidene)ammonium Chloride>98.0%(HPLC)290元/5G;   990元/25G;   展开

基本信息

纯度/分析方法>98.0%(HPLC)
分子式/分子量C36H30ClNP2 = 574.04
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (吸湿)
Reaxys-RN4097979
MDL编号MFCD00151523

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Precipitation Titration)min. 95.0 %
Watermax. 5.0 %

物性(参考值)

熔点273 ℃

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。
15-0455StremBis(triphenylphosphine)iminium Chloride97%720元/5g;   2865元/25g;   展开
L14339Alfa AesarBis(triphenylphosphoranylidene)ammonium Chloride97% (dry wt.), water <3%992元/5g;   5295元/25g;   展开

应用
Co-catalyst used with a chiral Cobalt-salen complex for the asymmetric addition of carbon dioxide to propylene oxide. Also used in the preparation of 5-Hydroxy-clethodim Sulfoxide.

备注
Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

基本信息

MDL
MFCD00151523

EINECS
244-170-6

分子式
C36H30ClNP2

分子量
574.05

熔点
274-276°

灵敏度
Store under Nitrogen. Ambient temperatures.

形态
Solid

溶解性
Moderately soluble in water.

Beilstein
4097979

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system 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

223832Sigma-AldrichBis(triphenylphosphoranylidene)ammonium Chloride97%1009.2元/10 G;   2997.72元/50 G;   10367.9元/250 G;   展开

产品说明

包装

10, 50, 250 g in poly bottle

应用

助催化剂,与手性钴-salen 型络合物一起用于二氧化碳的不对称加成形成环氧丙烷。

基本信息

线性分子式(C6H5)3P=N(Cl)=P(C6H5)3
分子量574.03
Beilstein4097979
EC 号244-170-6
MDL编号MFCD00151523
PubChem化学物质编号24853407
NACRESNA.22

产品性质

质量水平100
测定97%
mp270-272 ℃ (lit.)
SMILES stringClP(N=P(c1ccccc1)(c2ccccc2)c3ccccc3)(c4ccccc4)(c5ccccc5)c6ccccc6
InChI1S/C36H30ClNP2/c37-40(34-25-13-4-14-26-34,35-27-15-5-16-28-35,36-29-17-6-18-30-36)38-39(31-19-7-1-8-20-31,32-21-9-2-10-22-32)33-23-11-3-12-24-33/h1-30H
InChI keyQMTYWEYUVVWPQL-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H332 - H335
预防措施声明P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
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