dichlorozinc

• ChemBase编号: 130242
• 分子式: Cl2Zn
• 平均质量: 136.286
• 单一同位素质量: 133.86684736
• SMILES: Cl[Zn]Cl
• Canonical SMILES: Cl[Zn]Cl
• InChI: InChI=1S/2ClH.Zn/h2*1H;/q;;+2/p-2
• InChIKey: JIAARYAFYJHUJI-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: dichlorozinc
• IUPAC传统名: zinc chloride
• 别名: 氯化锌 溶液; 锌标准浓缩液 10.00g Zn; 氯化锌; 锌标准浓缩液 1.00g Zn，用于原子光谱分析; 氯化锌 溶液; Additive Screening Solution 29/Fluka kit no 78374; Zinc chloride solution; Zinc chloride 0.1 M solution; Zinc atomic spectroscopy standard concentrate 10.00 g Zn; Dichlorozinc; Zinc chloride; Zinc(II) chloride; Zinc dichloride; Butter of zinc; Zinc chloride; Zinc atomic spectroscopy standard concentrate 1.00 g Zn; Zinc chloride solution

登记号

• CAS号: 7646-85-7
• EC号: 231-592-0
• MDL号: MFCD00011295
• PubChem SID: 162224522; 24859021; 24852665; 24862647; 24902157; 24868534; 24845456; 24866860; 24845378; 24902161; 24853766; 24856721; 24852492; 24848643; 24864330; 24869247
• PubChem CID: 5727; 3007855
• CHEBI ID: 49976
• ATC码: B05XA12
• CHEMBL: 1200679
• Chemspider ID: 5525
• 美国药典/FDA物质标识码: 86Q357L16B
• 维基百科标题: Zinc_chloride

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 0.519
• LogD (pH = 7.4): 0.519
• Log P: 0.519
• 摩尔折射率: 12.2726 cm^3
• 极化性: 8.19263 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: 4300 g/L in alcohol; 4320 g/L (25 °C) in water; acetone: slightly soluble; ethanol: slightly soluble; H2O: soluble; H2O: very soluble; soluble in ethanol, glycerol and acetone
• 外观: amorphous; beads; crystals and lumps; powder; white crystalline solid ; hygroscopic
• 熔点: 292°C; 293 °C(lit.)
• 沸点: 732 °C(lit.); 732 °C/1 atm(lit.); 756°C
• 闪点: 10.4 °F; -12 °C; -20 °C; -4 °F; -40 °C; -40 °F
• 密度: 0.835 g/mL at 25 °C; 0.84 g/mL at 20 °C; 0.948 g/mL at 25 °C; 1.01 g/mL at 20 °C; 1.07 g/mL at 25 °C; 2.907 g/cm^3
• 蒸汽压: 1 mmHg ( 428 °C); 1 Pa ( 305 °C)(lit.)
• 气味: odorless
• pH值: 4.6-5.5 (20 °C, 10%)

安全信息

• RTECS编号: ZH1400000
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); Corrosive (C); Dangerous for the environment (N); 易燃性(Flammable) (F); Harmful (Xn); 环境危害性(Nature polluting) (N); 刺激性(Irritant) (Xi)
• 联合国危险货物编号: 1840; 1993; 2331; 2924
• 德国WGK号: 2; 3
• 联合国危险货物等级: 3; 8
• 联合国危险货物包装类别(PG): 1; 2; 3
• 危险公开号: 11-19-22-34-50/53; 11-19-22-34-50/53-67; 11-19-36/37/38-50/53; 22-34-50/53; 34-37-50/53; 50/53; 51/53; R22, R34, R50/53
• 安全公开号: 16-26-36/37/39-45-61; 16-26-61; 26-36/37/39-45-60-61; 26-36/37/39-45-61; 61; S1/2, S26, S36/37/39, S45, S60, S61
• 欧盟危险品索引: 030-003-00-2
• GHS危险品标识: GHS02; GHS05; GHS07; GHS09
• GHS警示词: Danger; Warning
• NFPA704:
  

  0

  3

  0
• 半数致死量: 350 mg/kg, rat (oral)
• GHS危险声明: H225-H302-H314-H335-H336-H410; H225-H302-H314-H335-H410; H225-H314-H335-H410; H302-H314-H410; H314-H335-H410; H315-H318-H335-H410; H315-H319-H411
• GHS警示性声明: P210-P261-P273-P280-P305 + P351 + P338-P310; P261-P273-P280-P305 + P351 + P338-P310-P501; P261-P273-P280-P305 + P351 + P338-P501; P273-P280-P305 + P351 + P338-P310-P501; P273-P305 + P351 + P338
• 个人保护装置: 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, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter; Faceshields, Gloves, Goggles
• RID/ADR: UN 1840 8/PG 3; UN 1993 3/PG 2; UN 2331 8/PG 3; UN 2924 3/PG 1
• 欧盟补充危害声明: May form explosive peroxides.
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥90.0%; ≥97%; ≥97.0%; ≥98%; ≥98.0%; ≥98.0% (KT); ≥99.995% trace metals basis; 98-100.5%; 99.99% trace metals basis; 99.999% trace metals basis
• 浓度: ~1 M in diethyl ether; 0.5 M in THF; 1.0 M in diethyl ether; 1.9 M in 2-methyltetrahydrofuran; 10.00 g/L; 25 % (w/w)
• 级别: ACS reagent; anhydrous; for molecular biology; JIS special grade; puriss.; puriss. p.a.; purum; purum p.a.; reagent grade; SAJ first grade
• 颗粒大小: -10 mesh
• 适用性: meets USP testing specifications; suitable for cell culture; suitable for insect cell culture
• 杂质: ≤0.002% total nitrogen (N); ≤0.005% foreign heavy metals (as Pb); ≤0.005% insoluble in HCl; ≤0.005% insolubles; ≤0.005% total nitrogen (N); ≤0.03% ammonium (NH4); ≤0.3% total nitrogen (N); ≤1% alkalis/earth alkalis; ≤1.2% oxide chloride (as ZnO); ≤1.5% oxide chloride (as ZnO); heavy metals, complies; oxide chloride (as ZnO), complies; Oxychloride, passes test; residual solvents, complies
• 痕量阳离子: Al:, in accordance; As: ≤2 mg/kg; Ca: ≤0.06%; Ca: ≤10 mg/kg; Ca: ≤100 mg/kg; Ca: ≤2000 mg/kg; Ca:, in accordance; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤10 mg/kg; Cu: ≤50 mg/kg; Fe: ≤0.001%; Fe: ≤10 mg/kg; Fe: ≤5 mg/kg; Fe: ≤50 mg/kg; Fe:, in accordance; K: ≤0.02%; K: ≤10 mg/kg; K: ≤200 mg/kg; K: ≤2000 mg/kg; Mg: ≤0.01%; Mg: ≤10 mg/kg; Mg: ≤100 mg/kg; Mg:, in accordance; Na: ≤0.05%; Na: ≤10 mg/kg; Na: ≤100 mg/kg; Na: ≤5000 mg/kg; NH4+: ≤0.005%; Ni: ≤50 mg/kg; Pb: ≤0.005%; Pb: ≤10 mg/kg; Pb: ≤20 mg/kg; Pb: ≤50 mg/kg
• 痕量阴离子: nitrate (NO3-): ≤0.003%; sulfate (SO42-): ≤0.01%; sulfate (SO42-): ≤100 mg/kg; sulfate (SO42-): ≤20 mg/kg; sulfate (SO42-): ≤200 mg/kg; sulfate (SO42-): ≤3000 mg/kg
• Foreign Activity: DNase and protease, none detected
• 有效期: (limited shelf life, expiry date on the label)
• 产品质量级别: PREMIUM
• 品质说明: ampule; dry; meets analytical specification of Ph. Eur., BP, USP
• 产品线: BioReagent
• 线性分子式: ZnCl2

详细说明

Sigma Aldrich - 703516

包装
100, 800 mL in Sure/Seal™

Sigma Aldrich - 456845

包装
5, 25 g in ampule

Sigma Aldrich - 208086

包装
100, 500 g in poly bottle
5 g in glass bottle

Sigma Aldrich - 96472

Caution
可形成两相，冷却时重新融合

Sigma Aldrich - 229997

包装
10, 50 g in poly bottle

Sigma Aldrich - 429430

Application
用于低温合成纳米晶体氧化锌薄膜。1也用于合成低附聚的氧化锌纳米粒子。纳米粒子的水性悬浮液在可见光范围内具有高透射率，但在紫外光范围内具有很强的吸收性。2
包装
5, 25 g in ampule

Sigma Aldrich - 02761

Preparation Note
使用 ZnCl2 和 H2O 制备

Sigma Aldrich - 211273

包装
1 kg in poly bottle
250 g in poly bottle

Sigma Aldrich - 276839

包装
100, 800 mL in Sure/Seal™

Sigma Aldrich - 03363

Preparation Note
使用 ZnCl2、HCl 和 H2O 制备

Sigma Aldrich - 450111

Application
用于低温合成纳米晶体氧化锌薄膜。1也用于合成低附聚的氧化锌纳米粒子。纳米粒子的水性悬浮液在可见光范围内具有高透射率，但在紫外光范围内具有很强的吸收性。2
包装
5, 10, 50 g in ampule

Sigma Aldrich - 366374

包装
100, 800 mL in Sure/Seal™