氯化锌

氯化锌用途

【用途一】
用作脱水剂、催化剂、媒染剂、上浆剂、增重剂、防腐剂，还用于电镀、染料、医药、农药等工业
【用途二】
用作分析试剂、石油净化剂和有机合成脱水剂
【用途三】
用作有机合成脱水剂、缩合剂，聚丙烯腈溶剂，印染媒染剂、丝光剂、上浆剂，用于合成活性及阳离子染料等
【用途四】
用作有机合成工业的脱水剂、缩合剂及生产香兰素、兔耳草醛、消炎止痛药物、阳离子交换树脂的催化剂。可作聚丙烯腈的溶剂。染织工业用作媒染剂、丝光剂、上浆剂。纺织工业用作生产棉条桶、梭子等材料的原料(棉纤维的助溶剂)，可提高纤维的黏合力。染料工业用作冰染染料显色盐的稳定剂，用于生产活性染料和阳离子染料。用作石油净化剂和活性炭的活化剂。用于浸渍木材使具有防腐性和阻燃性。用作硬纸板和布制品的阻燃剂。用于电镀。用作电焊条的焊药。冶金工业用于生产铝合金、轻金属脱酸、处理金属表面氧化层。用于晒图纸的生产。用作电池电解质。用于生产抗溶性泡沫灭火和生产氰化锌的原料。还用于医药和药的生产。
【用途五】
检验仲醇，用作脱水剂, 催化剂,缩合剂,媒染剂,上浆剂,增重剂,防腐剂, 还用于电镀,染料,医药,农药等工业

氯化锌名称

[ CAS 号 ]:
7646-85-7

[ 中文名 ]:
氯化锌

[ 英文名 ]:
Zinc chloride

[中文别名 ]:

锌氯粉

[英文别名 ]:

TMAO
N,N-Dimethylmethanamine N-oxide
Triox
EINECS 201-064-4
Zinc chloride
anhydrous trimethylamine N-oxide
anhydrous trimethylamine oxide
Methanamine,N,N-dimethyl-,N-oxide
trimethylamine-N-oxide
Trimethylamine oxide

氯化锌物理化学性质

[ 密度 ]:
2.91g/cm3

[ 沸点 ]:
219-220ºC at 10 mmHg

[ 熔点 ]:
167-172ºC

[ 分子式 ]:
Cl₂Zn

[ 分子量 ]:
136.315

[ 闪点 ]:
732ºC

[ 精确质量 ]:
133.866852

[ LogP ]:
1.37650

[ 外观性状 ]:
透明至哑色无色或淡黄色

[ 蒸汽压 ]:
1 mm Hg ( 428 °C)

[ 储存条件 ]:
库房通风低温干燥

[ 水溶解性 ]:
H2O: 4 M at 20 °C, clear, colorless | 432 g/100 mL (25 ºC) | 不同温度(℃)时每100毫升水中的溶解克数: 342g/0℃;353g/10℃;395g/20℃;437g/30℃;452g/40℃ 488g/60℃;541g/80℃;614g/100℃

氯化锌MSDS

详细MSDS(安全技术说明书)

氯化锌毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZH1400000

CHEMICAL NAME :: Zinc chloride

CAS REGISTRY NUMBER :: 7646-85-7

LAST UPDATED :: 199712

DATA ITEMS CITED :: 74

MOLECULAR FORMULA :: Cl2-Zn

MOLECULAR WEIGHT :: 136.27

WISWESSER LINE NOTATION :: ZN G2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - child

DOSE/DURATION :: 169 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - dyspnea Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Skin and Appendages - dermatitis, other (after systemic exposure)

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 4800 mg/m3/30M

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 350 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1960 mg/m3/10M

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - excitement

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 58 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - miosis (pupillary constriction) Vascular - BP elevation not characterized in autonomic section Nutritional and Gross Metabolic - weight loss or decreased weight gain

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3690 ug/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 :: 329 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 - mouse

DOSE/DURATION :: 24 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 :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 330 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 - mouse

DOSE/DURATION :: 9090 ug/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 :: 11 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 - guinea pig

DOSE/DURATION :: 200 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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 173 mg/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 :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 910 mg/kg/26W-I

TOXIC EFFECTS :: Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 6875 mg/kg/39W-I

TOXIC EFFECTS :: Cardiac - EKG changes not diagnostic of specified effects Vascular - BP elevation not characterized in autonomic section Blood - changes in erythrocyte (RBC) count

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 17 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - colon tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 15 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Reproductive - Tumorigenic effects - testicular tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 155 mg/kg

SEX/DURATION :: male 33 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - other effects on male Endocrine - changes in luteinizing hormone Endocrine - changess in gonadotropins

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 30 gm/kg

SEX/DURATION :: female 7-8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 20500 ug/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 12500 ug/kg

SEX/DURATION :: female 11 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravaginal

DOSE :: 29184 ug/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)

TYPE OF TEST :: Specific locus test

TYPE OF TEST :: DNA inhibition

TYPE OF TEST :: Cytogenetic analysis

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - hamster Embryo

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 39,193,1979 *** REVIEWS *** ACGIH TLV-STEL 2 mg/m3, vapor 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 ACGIH TLV-TWA 1 mg/m3, fume 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 TOXICOLOGY REVIEW ANAEA3 Annals of Allergy. (American College of Allergists, POB 20671, Bloomington, MN 55420) V.1- 1943- Volume(issue)/page/year: 35,165,1975 TOXICOLOGY REVIEW FOREAE Food Research. (Champaign, IL) V.1-25, 1936-60. For publisher information, see JFDSAZ. Volume(issue)/page/year: 7,313,1942 TOXICOLOGY REVIEW FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 9,105,1971 TOXICOLOGY REVIEW PEXTAR Progress in Experimental Tumor Research. (S. Karger AG, Postfach CH-4009 Basel, Switzerland) V.1- 1960- Volume(issue)/page/year: 12,102,1969 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 MSHA STANDARD-air:TWA 1 mg/m3 (fume) 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: 3,283,1971 OSHA PEL (Gen Indu):8H TWA 1 mg/m3, fume 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/m3, fume 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/m3, fume 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/m3, fume 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 1 mg/m3 (fume) JAN 1993 OEL-AUSTRALIA:TWA 1 mg/m3;STEL 2 mg/m3 (fume) JAN 1993 OEL-BELGIUM:TWA 1 mg/m3;STEL 2 mg/m3 (fume) JAN 1993 OEL-DENMARK:TWA 0.5 mg/m3 (fume) JAN 1993 OEL-FINLAND:TWA 1 mg/m3 (fume) JAN 1993 OEL-FRANCE:TWA 1 mg/m3 (fume) JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg/m3 (fume) JAN 1993 OEL-THE PHILIPPINES:TWA 1 mg/m3 (fume) JAN 1993 OEL-SWEDEN:TWA 1 mg/m3 (fume) JAN 1993 OEL-SWITZERLAND:TWA 1 mg/m3 (fume) JAN 1993 OEL-THAILAND:TWA 1 mg/m3 (fume) JAN 1993 OEL-TURKEY:TWA 1 mg/m3 (fume) JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg/m3;STEL 2 mg/m3 (fume) JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ZINC CHLORIDE FUME-air:10H TWA 1 mg/m3;STEL 2 mg/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 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 77150 No. of Facilities: 20416 (estimated) No. of Industries: 192 No. of Occupations: 84 No. of Employees: 185570 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 77150 No. of Facilities: 22612 (estimated) No. of Industries: 172 No. of Occupations: 115 No. of Employees: 353004 (estimated) No. of Female Employees: 87750 (estimated)

氯化锌安全信息

[ 符号 ]:

GHS05, GHS07, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H314-H410

[ 补充危害声明 ]:
May form explosive peroxides.

[ 警示性声明 ]:
P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C:Corrosive

[ 风险声明 (欧洲) ]:
36/37/38-50/53-34-22-51/53-67-66-19-12-11

[ 安全声明 (欧洲) ]:
26-36-61-60-45-36/37/39

[ 危险品运输编码 ]:
UN 2331

[ WGK德国 ]:
2

[ RTECS号 ]:
TY2900000

[ 包装等级 ]:
I

[ 危险类别 ]:
8.0

[ 海关编码 ]:
2827399000

氯化锌合成路线

详细合成路线

氯化锌上下游产品

氯化锌上游产品

氯化锌下游产品

氯化锌制备

1.盐酸法将一定量的氧化锌加入盛有一定量盐酸的反应器中遗反应，生成氯化锌溶液。当溶液的ph为3.5～4时，经静置沉淀，将清送去第一次提纯，加入氯化钡、高酸钾、氯酸钾等进行净化以除去碲根、铁等杂质。再经静置沉降，把液送去第二次提纯，加人锌粉以阱铅、镉等重金属，经过滤，把滤沼入石墨坡板蒸发器进行浓缩，浓45%的稀氯化锌溶液从高处向低处与火向并流，出口处浓度达98%以上析出结晶，经粉碎，制得氯化锌品。其反应方程式如下：

2.将纯的锌粉铺在石英舟内，并一起置于耐热玻璃管的一端。放置锌粉的一端用管式炉加热，在700℃的温度下，通入干燥的HCl气体，使其反应生成ZnCl2并升华；在耐热玻璃管的另一冷却端收集ZnCl2产品。如果反应温度超过700℃，会有一定量的锌蒸气进入升华的ZnCl2中，导致ZnCl2产品的纯度下降；此时，可将该产品在HCl气流中再次升华，以提高ZnCl2的纯度。

3.将纯净的CuCl溶解在无水乙腈中，配制成67%的溶液。用铂作阴极，纯锌板作阳极；在室温和干燥清洁的氮气保护下，对上述溶液进行电解(控制槽电压在12V以内)。电解开始时，铜首先在阴极的铂上沉积，而锌板不断地溶解；随着电解过程的进行，溶液中铜离子浓度很低时，锌会在阴极上沉积。一旦发现有灰色的锌覆盖到铜上时，电解结束。将电解后的电解液，在真空条件下，小心地加热，以蒸发掉乙腈溶剂，便可得到ZnCl2产品。

4.将锌条用5%的工业盐酸与水进行表面洗涤，置于水中，缓缓加入相对密度为1.19的盐酸（锌要过
量），搅拌，进行反应（必须严格控制加酸速度，使氢气逸出平稳）：当氢气逸出速度减慢时，加热至不再产生氢气为止，静置，分离出过量锌，滤液中通氯气10～15min，然后加入少量碳酸锌，不时搅拌下加热1h，静置，过滤，滤液蒸发浓缩至原体积的1/3后，快速加热至全干（温度约230℃）。然后加入少量相对密度为1.19的盐酸，加热至400℃使盐熔化并不再跑出气体为止，冷却、粉碎，即得产品。

氯化锌海关

[ 海关编码 ]: 2827399000

氯化锌文献

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Ethylene bisdithiocarbamate pesticides cause cytotoxicity in transformed and normal human colon cells.

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The effects of the fungicides Maneb, Mancozeb, and Zineb were investigated in transformed colon cells, HT-29, Caco2 and non-transformed cells, CCD-18Co. Significant decreases in viability were observe...

Effect of soil organic matter content and pH on the toxicity of ZnO nanoparticles to Folsomia candida.

Ecotoxicol. Environ. Saf. 108 , 9-15, (2014)

Organic matter (OM) and pH may influence nanoparticle fate and effects in soil. This study investigated the influence of soil organic matter content and pH on the toxicity of ZnO-NP and ZnCl2 to Folso...

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氯化锌