Vanadium 钒

CAS 7440-62-2 MFCD00011453

化学结构图

7440-62-2
SMILES: [V]

化学属性

Mol. FormulaV
Mol. Weight50.94
Density6.11 g/mL at 25 °C(lit.)
Boiling Point3380 °C at 760 mmHg
Melting Point1890 °C
Vapor Pressure8 mmHg ( 20 °C)
TSCAYes
Solubility1 G/125 ML
Flash Point1750°C
Stability对湿度敏感
Appearance turnings

别名和识别编码

Chemical NameVanadium
MDL NumberMFCD00011453
PubChem Substance ID23990
CAS Number7440-62-2
EC Number231-171-1
Synonym Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) length, 99% (metals basis) {LY} Vanadium rod, 1 Vanadium rod, 1. Vanadium rod, 1.27cm ( Vanadium rod, 1.27cm (0. Vanadium rod, 1.27cm (0.5 Vanadium rod, 1.27cm (0.5in Vanadium rod, 1.27cm (0.5in) d Vanadium rod, 1.27cm (0.5in) di Vanadium rod, 1.27cm (0.5in) dia x 10 Vanadium rod, 1.27cm (0.5in) dia x 10cm (3. Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) le Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) leng Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) lengt Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) length Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) length, 99% Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) length, 99% (metals Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) length, 99% (metals basis Vanadium
Chemical Name Translation钒
Merck Number14,9921
Wiswesser Line NotationZ& VA-O3
LabNetwork Molecule IDLN00195365
InChIInChI=1S/V
Canonical SMILES[V]
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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品牌质保精细包装    现货库存    一流品牌服务   

分类

  • {
  • {SNA} 1.00 g/L, AAS, AAS Concentrates,
  • {Chemicalbook} 无机化工产品: 无机盐: Cp钼、钛、钨、钒、锆
  • {SNA} High-Purity Metal Foils, Metal and Ceramic Science, Metals, Micro/NanoElectronics, Physical Vapor Deposition (PVD), Vanadium, Vapor Deposition Precursors, 材料科学
  • {SNA} 1.00 g/L, AAS, AAS Concentrates, Analytical Standards, Analytical/Chromatography, Single Solution, Spectroscopy
  • {SNA} 1.00 g/L, AAS, AAS Concentrates, Additional Standards, Analytical Standards,
  • {SNA} Metal and Ceramic Science, Metals, Vanadium, 材料科学

产品应用

  • 显微染色，测定铜、钡、铬和磷。

相关文献及参考

  • Merck: 14,568

安全信息

WGK Germany3
RTECSYW1355000
Hazard Codes T+ Xi,N,T T;N Xi
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Symbol
Precautionary statements
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • 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。
  • 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。
  • P305+P351+P338
  • P303+P361+P353
  • P304+P340+P310
  • P403+P233
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H330 Fatal if inhaled 吸入致命
  • H302 Harmful if swallowed 吞食有害
Signal word Danger
Safety Statements
  • S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时，佩带适当的呼吸器；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • 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；
  • 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；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
Packing GroupIII
UN Number UN 3289 6.1/PG 2 2862 UN3089 UN3264
Risk Statements
  • R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
  • R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
  • R48/23
  • R51/53
  • R37 Irritating to respiratory system 刺激呼吸道
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
  • R34 Causes burns 会导致灼伤
  • R26 Very toxic by inhalation 吸入极毒
  • R22 Harmful if swallowed 吞咽有害
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
Storage condition RT, stored under nitrogen {LY} RT, stored under nitrogen Store at room temperature, keep dry and cool {} {LY} RT, stored under nitrogen {} {} {LY} RT, stored under nitrogen {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitro
Hazard Class8
Restrict 剧毒化学品
Warnings 危化品目录(2015) 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 45931 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JTEHD6 Journal of Toxicology and Environmental Health.  (Hemisphere Pub.,
   1025 Vermont Ave., NW, Washington, DC 20005)  V.1-    1975/76-
   Volume(issue)/page/year: 19,279,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 58100 ug/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Gastrointestinal - hypermotility, diarrhea
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 57(7-8),26,1992

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 17500 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JEPOEC Journal of Environmental Pathology, Toxicology and Oncology.
   (Chem-Orbital, POB 134, Park Forest, IL 60466)  V.5(4)-    1984-
   Volume(issue)/page/year: 11,83,1992

{

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 643 ug/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   AJSNAO American Journal of Syphilis and Neurology.  (St. Louis, MO) V.1-19,
   1917-35.  For publisher informa

TYPE OF TEST            : Sex chromosome loss and nondisjunction
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 40 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 319,205,1993

TYPE OF TEST            : Sex chromosome loss and nondisjunction
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 50 mg/kg
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 343,53,1995

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 4 mg/L
REFERENCE :
   TOLED5 Toxicology Letters.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1977-  Volume(issue)/page/year: 50,327,1990

TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 4592 ug/L
REFERENCE :
   TOLED5 Toxicology Letters.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1977-  Volume(issue)/page/year: 50,327,1990

TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 40 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 319,205,1993

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 300 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/ye

TYPE OF TEST            : Micronucleus

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - hamster
DOSE                    : 2820 ug/kg
SEX/DURATION            : female 5-10 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   ENVRAL Environmental Research.  (Academic Press, Inc., 1 E. First St.,
   Duluth, MN 55802) V.1-    1967-  Volume(issue)/page/year: 29,256,1982

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - hamster
DOSE                    : 11280 ug/kg
SEX/DURATION            : female 5-10 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 - fetal death
REFERENCE :
   ENVRAL Environmental Research.  (Academic Press, Inc., 1 E. First St.,
   Duluth, MN 55802) V.1-    1967-  Volume(issue)/page/year: 29,256,1982

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - hamster
DOSE                    : 22500 ug/kg
SEX/DURATION            : female 5-10 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - sex ratio
REFERENCE :
   ENVRAL Environmental Research.  (Academic Press, Inc., 1 E. First St.,
   Duluth, MN 55802) V.1-    1967-  Volume(issue)/page/year: 29,256,1982

其他信息

  • 外观性质:橙黄色或红棕色结晶粉末。
  • 上游原料:氯化钠 --> 氯化铵 --> 氯化钙(六水) --> 偏钒酸铵 --> 钒酸钠
  • 下游产品:尿素 --> 甲醛 --> 硫磺 --> 苯酐 --> 硫代硫酸钠 --> 硫磺 --> 己二酸 --> 硫氰酸钠 --> 蒽醌 --> 硫代硫酸钠 --> 邻甲酚 -
  • MOL 文件:1314-62-1.mol
  • 五氧化二钒价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 81013560 五氧化二钒（剧毒）;五氧化钒;无水钒酸;氧化钒(V) 25g 500元 2011/08/23 10023316 五氧化二钒（剧毒）;五氧化钒;无水钒酸;氧化钒(V) 100g 320元 2011/08/23 10023326 五氧化二钒（剧毒）;五氧化钒;无水钒酸;氧化钒(V) 100g 270元
  • 防护措施:本品是一种对机体有多种影响的毒物。急性中毒早期症状流鼻涕、流泪、喉干、胸部痛，严重时呼吸困难。急性变态反应为支气管气喘、支气管哮喘、急性鼻炎并流鼻血。对眼粘膜有强烈的刺激，常患有结膜炎。皮肤出现丘疹和湿疹。 本品最高容许浓度烟雾为0.1mg/m3；粉尘为0.5mg/m3
  • 参考质量标准:国家标准GB 3283—82 指标名称 指标 冶炼 化工 V2O599 V2O598 V2O597 V2O5/%≥ 99.0 98.0 97.0 Si/%≤ 0.15 0.25 0.50 Fe/%≤ 0.20 0.40 0.30 P/%≤ 0.03 0.05 0.30 S/%≤ 0.01 0.03 0.30 As/%≤ 0.01 0.02 0.02 Na2O+K2O/%≤ 1.0 1.5 1.0 V204/%≤ - - 2.5 物理状态 片状 粉状
  • 毒性:本品是一种对机体有多种影响的毒物。急性中毒早期症状流鼻涕、流泪、喉干、胸部痛，严重时呼吸困难。急性变态反应为支气管气喘、支气管哮喘、急性鼻炎并流鼻血。对眼黏膜有强烈的刺激，常患有结膜炎。皮肤出现丘疹和湿疹。本品最高容许浓度烟雾为0.1 mg/m 3 ；粉尘为0.5 rng/m 3 。在美国烟雾允许浓度规定为0．05 nlg脯。使用防毒口罩以保护呼吸器官，生产过程中要防止粉尘的产生和排泄。严格做到密闭和隔离。要有全面通风设备和局部地点的掩蔽设备。进行粉碎时，要把材料喷湿。操作时要戴密闭式眼镜和胶皮手套，并穿防尘布做的工作服。
  • 水中溶解度(g/100ml):每100毫升水中的溶解克数: 0.8g/20℃
  • 方法一:直接法钒精粉与纯碱高温焙烧生成偏钒酸钠，加热搅拌下再加入硫酸中和，制得五氧化二钒。其 4(FeO?V2O5)+4Na2CO3+3O2→2Fe2O3+8NaVO3+4CO2↑ 2NaVO3+H2SO4→Na2SO4+V2O5+H2O 间接法钒矿石与氯化钠成球后进行氧化焙烧，得到偏钒酸钠，与盐酸作用生成五氧化二钒粗品，再经氢氧化钠、氯化铵处理得到偏钒酸铵，偏钒酸铵加热至500℃进行焙烧分解制得五氧化二钒。其 4(FeO?V2O5)+8NaCl+3O2→2Fe2O3+8NaVO3+4C12↑ 2NaVO3+2HCl+H2O→2NC1+V2O5+2H2O V2O5+2NaOH→2NaVO3+H2O NaVO3+NH4C1→NaCl+NH4VO3↓ 2NH4VO3→2NH3↑+V2O5+H2O↑
  • 灭火剂:水, 砂土
  • Acros
  • Sigma Aldrich:1314-62-1(sigma
  • Alfa Aesar:氧化钒(V),Puratronic|r,99.99%(metalsbasis) Vanadium(V) oxide, Puratronic, 99.99% (metals basis)(1314-62-1)
  • 急性毒性:口服-大鼠 LD50: 10 毫克/公斤; 口服-小鼠 LD50: 23 毫克/公斤
  • 常规方法:内衬聚乙烯塑料袋外套编织袋包
  • 储运特性:库房通风低温干燥; 与酸类,
  • 微溶于冷水、热乙醇和乙醚，溶于热水及稀氢氧化铵。能溶于165分水中。加热失去氨和水。空气中灼烧时变成五氧化二钒。有毒。

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. V - Alphabetic
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Spectroscopy - Analytical Standards
  4. AAS - Spectroscopy
  5. AAS Concentrates - AAS
  6. 1.00 g/L - AAS Concentrates
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Metals - Metal and Ceramic Science
  4. Vanadium Foil - Vanadium Powder - Vanadium Turnings
  1. Analytical & Chromatography 分析化学与色谱
  2. HPLC
  3. Analytical Reagents
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Tungsten

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