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Palladium(II) acetate 醋酸钯

规格:

CAS: 3375-31-3

产品编号: H70333

MDL: MFCD00012453

品牌: INFI

Chemical Name	Palladium diacetate
Synonym	PALLADIUM(II) ACETATE IN IONIC LIQUID ON SILICA palladousacetate Aceticacid,palladium(2+)salt PALLADIUM(+2)ACETATE palladium di(acetate) 重结晶乙酸钯(II) Acetic acid palladium salt diacetoxypalladium Palladium(II)acetat Palladous acetate Palladium(II) acetate aceticacidpalladiumsalt Palladium (II) acetate trimer bis(acetato)palladium aceticacid,palladium(2++)salt ChemDose™，乙酸钯(II) 片剂 Pd(OAc)2 浸渍片剂乙酸钯( Palladium acetate (Pd(OAc)2) Pd(OAc)2 浸渍片剂乙酸钯(II), 三聚体,99.98% (METALS BASIS), PD 47% hexakis(acetato)tripalladium Palladium(2+) diacetate 乙酸钯(II) 浸渍片剂醋酸鈀乙酸钯(II) {Che
Beilstein Registry Number	6086766
PubChem Substance ID	167845
CAS Number	3375-31-3
EC Number	222-164-4
MDL Number	MFCD00012453
Reaxys-RN	3375313
Merck Number	6991
Chemical Name Translation	乙酸钯(醋酸钯)
LabNetwork Molecule ID	LN00193292
InChI	InChI=1S/2C2H4O2.Pd/c21-2(3)4;/h21H3,(H,3,4);/q;;+2/p-2
MDL Number	MFCD00012453
CAS Number	3375-31-3

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2100 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
   Gastrointestinal - ulceration or bleeding from stomach
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 51(12),88,1986

Precautionary statements
P305+P351+P338+P310 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。 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 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。 P301+P330+P331 P337+P313
WGK Germany	2
Signal word	Danger
Hazard statements
H351 Suspected of causing cancer 怀疑致癌 H318 Causes serious eye damage 严重伤害眼睛 H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤 H361d Suspected of damaging the unborn child 怀疑对未出生婴儿造成伤害 H303 May be harmfully swallowed 吞食可能有害
Hazard Codes	C 8 Xn Xi Xi,Xn
RTECS	AJ1900000
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
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）； S24 Avoid contact with skin 避免皮肤接触； S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护； 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； S39 Wear eye/face protection 戴眼睛/面孔保护装置； S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险 R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应 R53 May cause long-term adverse effects in the aquatic environment 对水生环境有长期的有害作用 R35 Causes severe burns 会导致严重灼伤 R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性 R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
Packing Group	Ⅲ
UN Number
Storage condition	Store at R.T. 常温下密封保存储存温度2-8℃

A catalyst for intramolecular coupling.

{ALF} For a brief feature on uses of palladium acetate in synthesis, see: Synlett, 329 (2006).

{ALF}

{ALF} For the Heck-type reaction of arenediazonium salts with alkenes, see p-Anisidine, A10946.

{ALF} Use in an improved "Wacker" oxidation of terminal alkenes to 2-alkanones, with p-Benzoquinone, A13162, as the co-oxidant, gives rates up to 50 times higher than earlier procedures: J. Org. Chem., 55, 2924 (1990).

{ALFA} Use in an improved "Wacker" oxidation of terminal alkenes to 2-alkanones, with p-Benzoquinone, A13162, as the co-oxidant, gives rates up to 50 times higher than earlier procedures: J. O

{ALF} Also catalyzes the allylic acetoxylation of cycloalkenes: Org. Synth. Coll., 8, 137 (1993).

{ALF} Widely used as catalyst, in the presence of a phosphine ligand and a base, in the Heck (or Mizoroki-Heck) reaction, for coupling of aryl or vinyl halides with alkenes. Reviews: Org. React., 27, 345 (1982); Acc. Chem. Res., 12, 146 (1979); 28, 2 (1995); Angew. Chem. Int. Ed., 33, 2379 (1994); Chem. Rev., 100, 3009 (2000). In many reactions, e.g. the arylation of ɑß-unsaturated esters, Tri(o-tolyl)phosphine, A12093 is superior to triphenylphosphine: J. Org. Chem., 43, 2952 (1978).

{ALF} For catalysis of the efficient "ligandless" Suzuki cross-coupling of arylboronic acids with aryl iodides, see: J. Org. Chem., 59, 5034 (1994); Org. Synth., 75, 61 (1997).

{ALF} In the presence of TBAB, catalyzes direct homocoupling of aryl halides: Tetrahedron Lett., 39, 2559 (1998).

{ALF} o-Allylic or o-vinylic phenols undergo phosphine-free Pd-catalyzed cross-coupling with vinylic halides and triflates, giving dihydrobenzopyrans and dihydrobenzofurans respectively: Tetrahedron Lett., 39, 237 (1998):

{ALF} Use in a

3375-31-3 H70333 Palladium(II) acetate
醋酸钯

化学属性

Mol. Formula	Pd(OCOCH3)2
Mol. Weight	224.51
Melting Point	216.3-223.7 °C (dec.)
TSCA	Yes
Solubility	Soluble as monomer in glacial acetic acid or as trimer in benzene
Density	0.984
Appearance	棕色结晶粉末，溶于苯、甲苯，不溶于醚和醇，避光冷藏保存
Mol. Formula	C4H6O4Pd
Appearance	golden-brown xtl.
Mol. Weight	224

电子化学品

催化剂

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Palladium(II) acetate 醋酸钯

规格:

化学属性

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