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

点击显示

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)

点击显示

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。

点击显示

氯化锌海关

[ 海关编码 ]: 2827399000

氯化锌文献

Disrupted calcium homeostasis is involved in elevated zinc ion-induced photoreceptor cell death.

Arch. Biochem. Biophys. 560 , 44-51, (2014)

Zinc (Zn), the second abundant trace element in living organisms, plays an important role in regulating cell metabolism, signaling, proliferation, gene expression and apoptosis. Meanwhile, the overloa...

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

Environ. Toxicol. Pharmacol. 34(2) , 556-73, (2012)

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...

更多文献

氯化锌

氯化锌用途

氯化锌名称

氯化锌物理化学性质

氯化锌MSDS

详细MSDS(安全技术说明书)

氯化锌毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

氯化锌安全信息

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

氯化锌海关

氯化锌文献

相关化工产品/化学物质：

推荐生产厂家/供应商：

相关化合物