二甲基汞
二甲基汞用途
2、用途
用于制备三甲基镓。
二甲基汞名称
[ CAS 号 ]:
593-74-8
[ 中文名 ]:
二甲基汞
[ 英文名 ]:
dimethylmercury
[中文别名 ]:
[英文别名 ]:
- Dimethyl-quecksilber
- MFCD00014845
- Mercury,dimethyl
- DIMETHYLMERCURY
- methyl-Hg-methyl
- diemthylmercury
- dimethylmercure
- EINECS 209-805-3
- dimethyl-mercury
- UNII-C60TQU15XY
二甲基汞物理化学性质
[ 密度 ]:
2.961 g/mL at 25ºC(lit.)
[ 沸点 ]:
93-94ºC(lit.)
[ 熔点 ]:
-43ºC(lit.)
[ 分子式 ]:
C2H6Hg
[ 分子量 ]:
230.65900
[ 闪点 ]:
42ºC
[ 精确质量 ]:
232.01800
[ LogP ]:
1.16510
[ 外观性状 ]:
无色液体
[ 折射率 ]:
n20/D 1.543(lit.)
[ 储存条件 ]:
Flammables area
[ 稳定性 ]:
Stable. Highly flammable. Incompatible with strong oxidizing agents.
[ 水溶解性 ]:
insoluble H2O; soluble ether, alcohol [MER06]
二甲基汞MSDS
二甲基汞毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OW3010000
- CHEMICAL NAME :
- Mercury, dimethyl
- CAS REGISTRY NUMBER :
- 593-74-8
- BEILSTEIN REFERENCE NO. :
- 3600205
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 32
- MOLECULAR FORMULA :
- C2-H6-Hg
- MOLECULAR WEIGHT :
- 230.67
- WISWESSER LINE NOTATION :
- 1-HG-1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 40 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 290,281,1993 *** REVIEWS *** ACGIH TLV-TWA 0.01 mg(Hg)/m3; STEL 0.03 mg/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 IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 58,239,1993 IARC Cancer Review:Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 58,239,1993 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.001 ppm (0.01 mg(Hg)/m3) DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,22,1973 OSHA PEL (Gen Indu):8H TWA 0.01 mg(Hg)/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 0.01 mg(Hg)/m3 (skin) 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 0.01 mg(Hg)/m3 (skin) 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 0.01 mg(Hg)/m3 (skin) 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-AUSTRALIA:TWA 0.01 mg(Hg)/m3;STEL 0.03 mg(Hg)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.01 mg(Hg)/m3;STEL 0.03 mg(Hg)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.01 mg(Hg)/m3;Skin JAN 1993 OEL-FINLAND:TWA 0.01 mg(Hg)/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.01 mg(Hg)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.01 mg(Hg)/m3;STEL 0.02 mg(Hg)/m3;Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.01 mg(Hg)/m3 JAN 1993 OEL-SWEDEN:TWA 0.01 mg(Hg)/m3;Skin JAN 1993 OEL-THAILAND:TWA 0.01 mg(Hg)/m3;STEL 0.04 mg(Hg)/m3 JAN 1993 OEL-TURKEY:TWA 0.01 mg(Hg)/m3;Skin JAN 1993 OEL-UNITED KINGDOM:TWA 0.01 mg(Hg)/m3;STEL 0.03 mg(Hg)/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV
二甲基汞安全信息
[ 危害码 (欧洲) ]:
T+,N
[ 风险声明 (欧洲) ]:
R26/27/28
[ 安全声明 (欧洲) ]:
S26-S36
[ 危险品运输编码 ]:
UN 3383
[ WGK德国 ]:
3
[ RTECS号 ]:
OW3010000
[ 包装等级 ]:
II
[ 危险类别 ]:
3.1
二甲基汞合成路线
二甲基汞上下游产品
二甲基汞上游产品
二甲基汞下游产品
二甲基汞制备
1、生产方法简介
由甲基溴化镁或甲基锂与氯化汞在四氢呋喃或乙醚中反应制得。
相关化工产品/化学物质:
推荐生产厂家/供应商:
相关化合物
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