CAS 7440-62-2 MFCD00011453-Vanadium 钒 TAO{mole} - 淘摩尔专家级采购助手

Vanadium 钒

CAS 7440-62-2 MFCD00011453

化学结构图

SMILES: [V]

化学属性

Mol. Formula	V
Mol. Weight	50.94
Density	6.11 g/mL at 25 °C(lit.)
Boiling Point	3380 °C at 760 mmHg
Melting Point	1890 °C
Vapor Pressure	8 mmHg ( 20 °C)
TSCA	Yes
Solubility	1 G/125 ML
Flash Point	1750°C
Stability	对湿度敏感
Appearance	turnings

别名和识别编码

MDL Number	MFCD00011453
PubChem Substance ID	23990
CAS Number	7440-62-2
EC Number	231-171-1
Synonym	Vanadium rod, 1.27cm (0.5in) dia x 10cm (3.9in) length, 99% (metals basis) {LY} Vanadium 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 rod, 1
Chemical Name Translation	钒
Merck Number	14,9921
Wiswesser Line Notation	Z& VA-O3
Chemical Name	Vanadium
LabNetwork Molecule ID	LN00195365
InChI	InChI=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

品牌质保精细包装现货库存一流品牌服务

产品应用

显微染色，测定铜、钡、铬和磷。

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。