Copper dinitrate 硝酸铜

CAS 3251-23-8 MFCD00010967

化学结构图

3251-23-8
SMILES: O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Cu+2]

化学属性

Mol. FormulaCu(NO3)2
Mol. Weight187.56
Melting Point115°C
SolubilitySoluble
Density1.00 g/mL at 20 °C

别名和识别编码

Chemical NameCopper dinitrate
MDL NumberMFCD00010967
PubChem Substance ID18616
CAS Number3251-23-8
Synonym COPPER (II) NITRATE COPPER ICP STANDARD, CU(NO3)2 COPPER NITRATE COPPER(II) NITRATE 26 WT. % ON SILICA & CU(NO3)2 Celite® 负载硝酸铜(II) Claycop Copper(2+) nitrate Copper(II) nitrate Copper(II) nitrate on Celite® Copper(Ⅱ) nitrate trihydrate Copperbis( Cupric nitrate Nitricacid,copper(2+)salt claycop copper(2+)nitrate copper(II) nitrate coppernitrite,trihydrate cupric nitrate cupric nitrate, n-hydrate cupricdinitrate cupricnitrate(copper(ii) cupricnitrate(copper(ii)nitrate) cupricnitratesolution nitricacid,copper(2++)salt 原子吸收光谱铜标准溶液 硝酸銅 硝酸铜(II) 硝酸铜(三水)
EC Number221-838-5
Chemical Name Translation硝酸铜
Merck Number13,2671
InChIInChI=1S/Cu.2NO3/c;2*2-1(3)4/q+2;2*-1
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分类

  • {SNA} Copper Salts, Materials Science, Metal and Ceramic Science, Salts
  • {SNA} Copper Salts, Essential Chemicals, Metal and Ceramic Science, Research Essentials, Salts, 材料科学
  • Copper Salts, Materials Science, Metal and Ceramic Science, Salts
  • {SNA} Copper Salts,

相关文献及参考

  • Corp MSDS 1 (1), 914:B
  • Merck 14 ,2643

安全信息

WGK Germany3
Hazard Codes O,C,Xi O,C Xn,N
Packing GroupII
Hazard Class5.1
UN Number UN 3085 5.1/PG 3
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;
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S17 Keep away from combustible material 远离可燃物料;
  • 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);
  • S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
  • 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;
Risk Statements
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
  • R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R45 May cause cancer 可能致癌
  • R34 Causes burns 会导致灼伤
  • R22 Harmful if swallowed 吞咽有害
  • R20 Harmful by inhalation 吸入有害
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R50/53
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
GHS Symbol
Precautionary statements
  • 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。
  • P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
  • P221 Take any precaution to avoid mixing with combustibles/… 采取一切防范措施,避免与可燃物混合/...
  • P244 Keep reduction valves free from grease and oil.? 保持减压阀无油,无油脂。
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • 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。
  • P301+P310
  • P301+P312
  • P301+P330+P331
  • P302+P352
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P376
  • P370+P378
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403 Store in a well-ventilated place. 储存在通风良好的地方。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H270 May cause or intensify fire; oxidizer 可能导致或加剧燃烧;氧化剂。
  • H272 May intensify fire; oxidizer 可能加剧火势;氧化剂。
  • H301 Toxic if swallowed 吞食有毒
  • 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。
Signal word Danger
RTECSQU7400000
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 14700 ug/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   INJPD2 Indian Journal of Pharmacology.  (Dept. of Pharmacology, Baranas
   Hindu Univ., Varanasi 221 005, India)  V.

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 430 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   INJPD2 Indian Journal of Pharmacology.  (Dept. of Pharmacology, Baranas
   Hindu Univ., Varanasi 221 005, India)  V.1-    1968(?)-
   Volume(issue)/page/year: 23,153

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 23300 ug/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   INJPD2 Indian Journal of Pharmacology.  (Dept. of Pharmacology, Baranas
   Hindu Univ., Varanasi 221 005, India)  V.1-    1968(?)-
   Volume(issue)/page/year: 23,153,1991

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 794 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   INJPD2 Indian Journal of Pharmacology.  (Dept. of Pharmacology, Baranas
   Hindu Univ., Varanasi 221 005, India)  V.1-    1968(?)-
   Volume(issue)/page/year: 23,153,1991

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其他信息

  • 类别:氧化剂
  • 下游产品:糠醇 --> 2-甲基呋喃
  • 刺激数据:皮肤- 兔子 500 毫克 重度; 眼睛- 兔子 100 毫克 重度
  • 爆炸物危险特性:与还原剂、硫、磷等混合受热、撞击、摩擦可爆
  • Sigma Aldrich:3251-23-8(sigmaaldrich)
  • 灭火剂:雾状水、砂土
  • 概述:化学式Cu(NO3)2,白色粉状物。易潮解,易溶于水,0℃时溶解度为45g,加入浓硝酸,可重新沉出。红热时分解成氮的氧化物和氧化铜,被盐酸所分解。常见水合物有六水合物 Cu(NO3)2·6H2O 和三水合物 Cu(NO3)2·3H2O。前者为蓝色晶体,相对密度为2.074,在温度为26.4℃时失去三分子结晶水而成三水合物,65℃时分解生成碱式盐。后者为暗蓝色三棱形晶体,分子量241.60,熔点114.5℃,蓝色柱状晶体,密度2.32g/cm3。易溶于水和乙醇,浓溶液绿色,稀溶液淡蓝色,易潮解。114.5℃时溶于其结晶水中,加热至170℃时失去硝酸生成碱式硝酸铜,加热至200℃分解为氧化铜。有氧化性,与碳、硫等物混和撞击容易爆炸或燃烧。用于镀铜、制农药和搪瓷及染料等。溶于中等浓度的硝酸,可用氧化铜或铜块与稀硝酸作用来制取硝酸铜。
  • 毒性分级:中毒
  • 用途一:用作分析试剂及氧化剂
  • 可燃性危险特性:与有机物、还原剂、易燃物硫、磷混合可燃; 燃烧产生有毒氮氧化物和含铜化物烟雾
  • 储运特性:库房通风低温干燥; 轻装轻卸; 与有机物、还原剂、硫、磷易燃物分开存放
  • 上游原料:硝酸 --> 铜
  • 硝酸铜价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 10007928 硝酸铜 500g 40元 2011/08/23 10007918 硝酸铜 500g 42元
  • 职业标准:TWA 0.1 毫克 (铜)/ 立方米; STEL 0.4 毫克 (铜)/ 立方米
  • 急性毒性:口服- 大鼠 LD50: 940 毫克/ 公斤
  • MOL 文件:3251-23-8.mol

系列性分类