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氯铂酸钾

氯铂酸钾用途

【用途一】
用作分析试剂和催化剂
【用途二】
制备贵金属催化剂和贵金属涂镀。

氯铂酸钾名称

[ CAS 号 ]:
16921-30-5

[ 中文名 ]:
六氯铂酸钾

[ 英文名 ]:
Potassium hexachloroplatinate(IV)

[中文别名 ]:

[英文别名 ]:

Potassium hexachloroplatinate
Potassium chloroplatinate
EINECS 240-979-3
Platinate(1-), chloro-, potassium (1:1)
MFCD00011389
Potassium chloroplatinate(1-)

氯铂酸钾物理化学性质

[ 密度 ]:
3.499

[ 熔点 ]:
250 °C (dec.)(lit.)

[ 分子式 ]:
ClKPt

[ 分子量 ]:
269.635

[ 精确质量 ]:
268.897369

[ LogP ]:
0.68700

[ 外观性状 ]:
黄色液体

[ 蒸汽压 ]:
33900mmHg at 25°C

[ 折射率 ]:
^=1.825

[ 储存条件 ]:
2-8℃，干燥

[ 稳定性 ]:
Stable. Incompatible with acids, interhalogen compounds, strong oxidizing agents.

[ 水溶解性 ]:
50 g/L (95 ºC)

氯铂酸钾MSDS

详细MSDS(安全技术说明书)

氯铂酸钾毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TP1650000

CHEMICAL NAME :: Platinate(2-), hexachloro-, dipotassium

CAS REGISTRY NUMBER :: 16921-30-5

LAST UPDATED :: 199712

DATA ITEMS CITED :: 24

MOLECULAR FORMULA :: C16-Pt.2K

MOLECULAR WEIGHT :: 465.45

WISWESSER LINE NOTATION :: .KA2.PT-G6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intradermal

SPECIES OBSERVED :: Human

DOSE/DURATION :: 40 mg/kg

TOXIC EFFECTS :: Skin and Appendages - primary irritation (after topical exposure) Skin and Appendages - corrosive (after topical exposure)

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 10 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 67,65,1979 *** REVIEWS *** ACGIH TLV-TWA 0.002 mg(Pt)/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: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.002 mg(Pt)/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: 3,213,1971 OSHA PEL (Gen Indu):8H TWA 0.002 mg(Pt)/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 0.002 mg(Pt)/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 0.002 mg(Pt)/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 0.002 mg(Pt)/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 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.002 mg(Pt)/m3 (dust) JAN 1993 OEL-AUSTRALIA:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL-BELGIUM:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL-DENMARK:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL-FINLAND:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL-GERMANY:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL-HUNGARY:STEL 0.002 mg(Pt)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.002 mg(Pt)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

氯铂酸钾安全信息

[ 符号 ]:

GHS05, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H317-H318-H334

[ 警示性声明 ]:
P261-P280-P301 + P310-P305 + P351 + P338-P342 + P311

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

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R25;R41;R42/43

[ 安全声明 (欧洲) ]:
S22-S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3290 6.1/PG 2

[ WGK德国 ]:
1

[ RTECS号 ]:
TP1650000

[ 包装等级 ]:
I; II; III

氯铂酸钾制备

1.制法将过量的氯化钾浓溶液加到氯铂酸浓溶液中，搅拌均匀，即有氯铂酸钾析出：

分出结晶，溶液加热蒸发浓缩，冷却结晶，合并结晶，甩干。所得粗品加到水中，加热至溶解，滤去不溶物后，加热蒸发浓缩，冷却结晶，结晶用冷水洗涤至合格，甩干、干燥即可。