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双(三苯基膦)氯化镍(II)

双(三苯基膦)氯化镍(II)用途

芳基甲磺酰盐、烯丙基碳酸盐与有机硼酸锂偶联反应中的催化剂。Bis(triphenylphosphine)nickel(II) dichloride

双(三苯基膦)氯化镍(II)名称

[ CAS 号 ]:
14264-16-5

[ 中文名 ]:
双(三苯基膦)氯化镍(II)

[ 英文名 ]:
Bis(triphenylphosphine)nickel(II)chloride

[中文别名 ]:

[英文别名 ]:

EINECS 238-154-8
Bis(triphenylphosphine)nickel(II) dichloride
MFCD00009592
Bis(triphenylphosphine)nickel(II)chloride
NiCl2(PPh3)2
Dichlorobis(triphenylphosphine)nickel(II)
Nickel(II)bis(triphenylphosphine) dichloride

双(三苯基膦)氯化镍(II)物理化学性质

[ 沸点 ]:
360ºCat 760 mmHg

[ 熔点 ]:
250ºC (dec.)

[ 分子式 ]:
C₃₆H₃₀Cl₂NiP₂

[ 分子量 ]:
654.17000

[ 闪点 ]:
181.7ºC

[ 精确质量 ]:
652.05500

[ PSA ]:
27.18000

[ LogP ]:
4.58310

[ 外观性状 ]:
暗灰色固体

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放

[ 水溶解性 ]:
insoluble

双(三苯基膦)氯化镍(II)MSDS

详细MSDS(安全技术说明书)

双(三苯基膦)氯化镍(II)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QR6170000

CHEMICAL NAME :: Nickel, bis(triphenylphosphine)dichloro-

CAS REGISTRY NUMBER :: 14264-16-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C36-H30-Cl2-Ni-P2

MOLECULAR WEIGHT :: 654.21

WISWESSER LINE NOTATION :: 4P4&4 2 &G-NI-G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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#03119 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1 mg(Ni)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,178,1971 OSHA PEL (Gen Indu):8H TWA 1 mg(Ni)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 1 mg(Ni)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 1 mg(Ni)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 1 mg(Ni)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO NICKEL, INORGANIC-air:10H CA TWA 0.015 mg(Ni)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

双(三苯基膦)氯化镍(II)安全信息

[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H317-H350

[ 警示性声明 ]:
P201-P280-P308 + P313

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R20/21/22;R34;R45

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S53

[ 危险品运输编码 ]:
UN2923

[ WGK德国 ]:
3

[ RTECS号 ]:
QR6170000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
29310095

双(三苯基膦)氯化镍(II)合成路线

详细合成路线

双(三苯基膦)氯化镍(II)上下游产品

双(三苯基膦)氯化镍(II)上游产品

双(三苯基膦)氯化镍(II)下游产品

双(三苯基膦)氯化镍(II)制备

1.从NiCl₂与各种磷配体直接反应制备而来。

2.将2.38克(0 .01摩尔)六水合二氧化镍溶于2毫升水的榕液加入5.25克(0 .02摩尔)三苯麟溶于75毫升冰醋酸的溶液中。在室温反应24小时，反应液中有橄榄绿微晶析出。过滤，冰醋酸洗涤，置硫酸或氢氧化钾干燥器中真气干器，得暗兰色晶体，产率84%。

双(三苯基膦)氯化镍(II)海关

[ 海关编码 ]: 29310095