Zinc Chloride 无水氯化锌
CAS 7646-85-7 MFCD00011295
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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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
- 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。
- 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.....
- 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;
- 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
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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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。