Zinc Chloride 无水氯化锌

CAS 7646-85-7 MFCD00011295

化学结构图

7646-85-7
SMILES: Cl[Zn]Cl

化学属性

Mol. FormulaZnCl2
Mol. Weight136
Boiling Point
Melting PointNo Data Available
Density2.907
TSCAYes
Flash Point-40°(-40°F)
SolubilityFreely soluble in water, dilute HCl, alcohol, glycerol, acetone, ether. Zinc oxychloride forms with much water
Vapor Pressure1 mmHg ( 428 °C)
Stability易吸潮
Danger-Level-
pH-:-
Redox-

别名和识别编码

Chemical NameZinc chloride
Synonym Zinc Chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number7646-85-7
PubChem Substance ID5727
EC Number231-592-0
MDL NumberMFCD00011295
Reaxys-RN8128175
Merck Number10132
Beilstein Registry Number87559874
Chemical Name Translation无水氯化锌
Wiswesser Line NotationZN G2
LabNetwork Molecule IDLN01314134
InChIInChI=1S/2ClH.Zn/h2*1H;/q;;+2/p-2
Canonical SMILESCl[Zn]Cl
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分类

  • {SNA} 10.00 g/L, AAS, AAS Concentrates, Additional Standards, Analytical Standards, Single Solution, Spectroscopy, 分析/色谱
  • {SNA} 30: Zn, Alternative Energy, Beaded Materials, Catalysis and Inorganic Chemistry, Chemical Synthesis,

产品应用

  • 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。
  • 分子生物学级用于在小鼠3T3细胞中,靠正义和反义RNA的表达来去调控DNA polymerase β。

相关文献及参考

  • Reacts with NaBH4 in ether or THF to give zinc borohydride; Zn(BH4)2, which is used in situ as a versatile, non-basic, selective reducing agent. Review: Synlett, 885 (1993). The reactivity of Zn(BH4)2 has the advantage of being relatively non-toxic. See, e.g.: Selective reduction of aldehydes in the presence of ketones: Tetrahedron Lett., 31, 7663 (1990). Reduction of aliphatic esters to alcohols: Indian J. Chem B, 31B, 701 (1992). Reduction of indoles to indolines: Heterocycles, 26, 1771 (1987). In combination with trifluoroacetic anhydride for the selective reduction of acids to alcohols: J. Chem. Soc., Perkin 1, 1561 (1992). The same reduction has also been performed by Zn(BH4)2 alone in refluxing THF: J. Org. Chem., 60, 5314 (1995). In combination with paraformaldehyde, for reductive alkylation of amines: J. Chem. Soc., Perkin 1, 1 (1994).
  • Milder catalyst than Titanium(IV)­ chloride, 14713, for the ɑ-tert-alkylation of sensitive silyl enol ethers: Chem. Ber., 113, 3734 (1980).
  • Short: II/25A
  • Catalyst for the Hoesch reaction for the acylation of reactive aromatics with nitriles. For an example, see: Org. Synth. Coll., 2, 522 (1943).
  • Mild Lewis acid catalyst in a wide variety of reactions.
  • Effective catalyst for the Knoevenagel condensation; see: Tetrahedron Lett., 32, 5821 (1991).
  • Merck: 14,10132

安全信息

GHS Symbol
WGK Germany3
Hazard Codes 3
Hazard statements
  • H224 Extremely flammable liquid and vapour 极端易燃液体和蒸气
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
Personal Protective Equipment 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 Faceshields, Gloves, Goggles Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSZH1400000
Precautionary statements
  • P203
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P301+P317
  • P301+P330+P331
  • P302+P352
  • P302+P361+P354
  • P304+P340
  • P305+P351+P338
  • P305+P354+P338
  • P308+P316
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P316
  • P317
  • P318
  • P319
  • P320 Specific treatment is urgent (see … on this label). 紧急具体治疗(见本标签上的)。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P361+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
UN Number 1993
Safety Statements
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R19 May form explosive peroxides 可能生成易爆的过氧化物质
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R51/53
Storage condition +20°C 20 20℃ Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Packing GroupII
Hazard Class8
Warnings 危化品目录(2015)
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
REFERENCE :
   CANCAR Cancer (Philadelphia).  (Lippincott/Harper, Journal Fulfillment
   Dept., 2350 Virginia Ave., Hagerstown, MD 21740)  V.1-    1948-
   Volume(issue)/page/year: 6,464,1953

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
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   34,2612,1974

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 othe

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
REFERENCE :
   FerJJ# Personal Communication from J.J. Ferry, Area Manager, Industrial &
   Environmental Hygiene, General Electric Co., 1 River Rd., Schenectady, NY
   12345, Jan. 10, 1974  Volume(issue)/page/year: 10JAN1974

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
REFERENCE :
   VHTODE Veterinary and Human Toxicology.  (American College of Veterinary and
   Comparative Toxicology, Publication Office, Comparative Toxicology,
   Manhattan, KS 66506)  V.19-    1977-  Volume(issue)/page/year: 30,224,1988

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)
REFERENCE :
   AEMED3 Annals of Emergency Medicine.  (American College of Emergency
   Physicians, 1125 Executive Circle, Irving, TX 75038)
   Volume(issue)/page/year: 23,1383,1994

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 90 mmol/L
REFERENCE :
   SOGEBZ Soviet Genetics.  English translation of GNKAA5.  (Plenum Pub. Corp.,
   233 Spring St., New York, NY 10013)  V.2-    1966- Volume(issue)/page/year:
   13,1010,1977

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 300 umol/L
REFERENCE :
   TXCYAC Toxicology.  (Elsevier Scientific Pub. Ireland, Ltd., POB 85,
   Limerick, Ireland) V.1-    1973-  Volume(issue)/page/year: 10,67,1978

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - rat Ascites tumor
DOSE/DURATION           : 700 mg/kg
REFERENCE :
   GANNA2 Gann.  Japanese Journal of Cancer Research.  (Tokyo, Japan)  V.1-75,
   1907-84.  For publisher information, see JJCREP.  Volume(issue)/page/year:
   54,155,1963

TYPE OF TEST            : Unscheduled DNA synthesis
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 180 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: 77,461,1985

TYPE OF TEST            : DNA inhibition
ROUTE OF EXPOSURE       : Parenteral
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 16 mg/kg
REFERENCE :
   CCCCAK Collection of Czechoslovak Chemical Communications.  (Academic Press
   Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK)  V.1-    1929-
   Volume(issue)/page/year: 48,3020,1983

TYPE OF TEST            : Mutation test systems - not otherwise specified
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 2 mg
REFERENCE :
   CRSBAW Comptes Rendus des Seances de la Societe de Biologie et de Ses
   Filiales.  (SPPIF, B.P.22,

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
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
REFERENCE :
   JOENAK Journal of Endocrinology.  (Biochemical Soc. Book Depot, POB 32,
   Commerce Way, Colchester, Essex CO2 8HP, UK)  V.1-    1939-
   Volume(issue)/page/year: 79,151,1978

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
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
REFERENCE :
   TJADAB Teratology, The International Journal of Abnormal Development. (Alan
   R. Liss, Inc., 41 E. 11th St., New York, NY 10003)

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 12500 ug/kg
SEX/DURATION            : female 11 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   DABBBA Dissertation Abstracts International, B: The Sciences and
   Engineering.  (University Microfilms International, 300 N. Zeeb Rd., Ann
   Arbor, MI 48106)  V.30-    1969-  Volume(issue)/page/year: 36,6103,1975

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Restrict -

其他信息

  • 易溶于水,溶于甲醇、乙醇、甘油、丙酮、乙醚,不溶于液氨。潮解性强,能自空气中吸收水分而潮解。具有溶解金属氧化物和纤维素的特性。熔融氯化锌有很好的导电性能。灼热时有浓厚的白烟生成。加大量水有氧氯化锌产生。有腐蚀性
  • 易溶于水,溶于甲醇、乙醇、甘油、丙酮、乙醚,不溶于液氨。潮解性强,能自空气中吸收水分而潮解。具有溶解金属氧化物和纤维素的特性。熔融氯化锌有很好的导电性能。灼热时有浓厚的白烟生成。加大量水有氧氯化锌产生。有腐蚀性。

系列性分类


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