氯化钯
氯化钯用途
用途二：主要用于制造特种产品催化剂、分子筛，配制非导体材料镀层用的表面活化剂，制作气体敏感元件等
用途三：用作分析试剂
用途四：主要用作乙烯法制乙醛的催化剂和其他钯系催化剂。制造分子筛，配制非导体材料镀层用的表面活化剂。用于制造气体敏感元件等。
用途五：1、点滴测定钯、汞、铊和碘，提纯稀有气味，氯化钯试纸检验一氧化碳、检定钴。2、催化剂，末端烯径（α-烯径）生成甲基酮的氧化催化。3、通过Wacker反应，在水溶液中用空气作氧化剂，使烯径氧化成醛。4、用于合成半导体含金属聚合体，该聚合体具有聚吡咯骨架，符合能量最小且接近平面。
氯化钯名称
[ CAS 号 ]:
7647-10-1
[ 中文名 ]:
氯化钯(II)
[ 英文名 ]:
Palladium chloride
[中文别名 ]:
[英文别名 ]:
- palladium chloride
- palladium dichloride
- UNII-N9214IR8N7
- EINECS 231-596-2
- dichloropalladium
- cis-dichloropalladium
- Palladium (II) dichloride
- MFCD00003558
- Palladium(2+) chloride
- Pd(II) chloride
氯化钯物理化学性质
[ 密度 ]:
4
[ 沸点 ]:
100ºC
[ 熔点 ]:
678-680ºC
[ 分子式 ]:
Cl2Pd
[ 分子量 ]:
177.326
[ 精确质量 ]:
175.841187
[ LogP ]:
1.37900
[ 外观性状 ]:
暗棕色粉末
[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)
[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.
[ 水溶解性 ]:
Insoluble
氯化钯MSDS
氯化钯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RT3500000
- CHEMICAL NAME :
- Palladium(2+) chloride
- CAS REGISTRY NUMBER :
- 7647-10-1
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 17
- MOLECULAR FORMULA :
- Cl2-Pd
- MOLECULAR WEIGHT :
- 177.30
- WISWESSER LINE NOTATION :
- PD G2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2704 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 70 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intratracheal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 6 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 87 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 18600 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 216 mg/kg/56D-I
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1240 ug/kg/10D-I
- TOXIC EFFECTS :
- Blood - other changes Immunological Including Allergic - uncharacterized
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 880 mg/kg/75W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Blood - leukemia
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intratesticular
- DOSE :
- 3546 ug/kg
- SEX/DURATION :
- male 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 3546 ug/kg
- SEX/DURATION :
- male 30 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - testes, epididymis, sperm duct
MUTATION DATA
- TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 600 umol/L
- REFERENCE :
- IAAAAM International Archives of Allergy and Applied Immunology. (S. Karger Pub., Inc., 79 Fifth Ave., New York, NY 10003) V.1- 1950- Volume(issue)/page/year: 79,83,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2991 No. of Facilities: 85 (estimated) No. of Industries: 5 No. of Occupations: 4 No. of Employees: 881 (estimated) No. of Female Employees: 259 (estimated)
氯化钯安全信息
[ 符号 ]:
GHS06
[ 信号词 ]:
Danger
[ 危害声明 ]:
H301-H317
[ 警示性声明 ]:
P280-P301 + P310
[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
[ 危害码 (欧洲) ]:
T+:Verytoxic;
[ 风险声明 (欧洲) ]:
R28;R34;R40;R43
[ 安全声明 (欧洲) ]:
S26-S37/39-S45
[ 危险品运输编码 ]:
UN 1789
[ WGK德国 ]:
2
[ RTECS号 ]:
RT3500000
[ 包装等级 ]:
III
[ 危险类别 ]:
8
[ 海关编码 ]:
2843900010
氯化钯上下游产品
氯化钯上游产品
氯化钯下游产品
氯化钯制备
1.将钯粉加入盛有盐酸的反应器中，在搅拌下通入空气进行氧化反应，生成氯化钯溶液，经溶液提纯、过滤、蒸发浓缩、冷却结晶、离心分离、干燥，制得氯化钯成品。其反应方程式如下：
2.在瓷舟内放入疏松的海绵状钯，瓷舟置于硬质玻璃管内，通入Cl2气。在500℃下加热至暗红色。
3.把很细的Pd粉浸入浓盐酸中通入Cl2气。Pd粉逐渐溶解，溶液呈暗红色，其中含有H2［PdCl4］和H2［PdCl6］。将溶液在水浴上蒸发至干，再在200℃下干燥至恒重，即得PdCl2。
4.用浓盐酸浸泡清洗金属钯，并滤干，然后加入盐酸和硝酸 （ 均多于理论量的1.5倍） ，搅拌均匀，静置，使其完全溶解：
经过滤后，滤液加热蒸发至出现结晶时，边搅拌边慢慢加入盐酸至不再逸出二氧化氮气体为止。继续蒸发至干。然后将蒸干的物质完全溶解在盐酸水溶液中［ 盐酸（ 相对密度1.19） ∶水＝1∶ 9（ 体
积） ］ 。用砂芯漏斗过滤，加热滤液并蒸发浓缩至全部结晶，并无氯化氢气味后，于100～120℃干燥，得成品。采用高纯盐酸、硝酸及电导水，可制得高纯氯化钯。
氯化钯海关
[ 海关编码 ]: 2843900010
氯化钯文献
Chem. Asian J. 10 , 1940-7, (2015)
The simple preparation of catalysts with superior catalytic activity and good reusability is highly desirable. Herein, we report a novel strategy to construct reduced graphene oxide (rGO)/Pd-Fe3 O4 @p...
Flower-like Palladium Nanoclusters Decorated Graphene Electrodes for Ultrasensitive and Flexible Hydrogen Gas Sensing.Sci. Rep. 5 , 12294, (2015)
Flower-like palladium nanoclusters (FPNCs) are electrodeposited onto graphene electrode that are prepared by chemical vapor deposition (CVD). The CVD graphene layer is transferred onto a poly(ethylene...
Electrochemistry and speciation of Au(+) in a deep eutectic solvent: growth and morphology of galvanic immersion coatings.Phys. Chem. Chem. Phys. 17 , 30540-50, (2015)
In this study we compare the electrochemical and structural properties of three gold salts AuCl, AuCN and KAu(CN)2 in a Deep Eutectic Solvent (DES) electrolyte (Ethaline 200) in order to elucidate fac...
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产品详情：氯化钯
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产品详情：[Perfemiker]氯化钯,Pd 59-60%
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联系人：阿拉丁李高志
产品详情：氯化钯
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