1,2-dichloroethane

• ChemBase编号: 3385
• 分子式: C2H4Cl2
• 平均质量: 98.95916
• 单一同位素质量: 97.96900549
• SMILES: ClCCCl
• Canonical SMILES: ClCCCl
• InChI: InChI=1S/C2H4Cl2/c3-1-2-4/h1-2H2
• InChIKey: WSLDOOZREJYCGB-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 1,2-dichloroethane
• IUPAC传统名: ethylene dichloride
• 别名: 二氯化乙烯; 氯化乙烯; 1,2-二氯乙烷; 1,2-二氯乙烷, 光谱级; 1,2-二氯乙烷, HPLC级; 1,2-二氯乙烷,ACS; Ethylene Dichloride; Ethane dichloride; Dutch liquid, Dutch oil; Freon 150; 1,2-Dichloroethane; 1,2-Dichloroethane, Spectrophotometric Grade; 1,2-Dichloroethane, HPLC Grade; 1,2-Dichloroethane, ACS; Ethylene dichloride; 1,2-DICHLOROETHANE; Dichloro-1,2-Ethane; Bichlorure d'ethylene; Dutch Oil; 1,2-DICHLOROETHANE ACS REAGENT GRADE; 1,2-DICHLOROETHANE, ANHYDROSOLV GRADE; 1,2-DICHLOROETHANE, HPLC/SPECTRO GRADE; Ethylene chloride; EDC

登记号

• CAS号: 107-06-2
• EC号: 203-458-1
• MDL号: MFCD00000963
• Beilstein号: 605264
• 默克索引号: 143797
• PubChem SID: 24845496; 24856381; 160966826; 24845497; 24859199; 24872022; 24894007; 24845319; 24849474; 24857161; 46504791; 24845498
• PubChem CID: 11
• CHEMBL: 16370
• Chemspider ID: 10
• KEGG ID: C06752
• 美国药典/FDA物质标识码: 55163IJI47
• 维基百科标题: 1,2-Dichloroethane

理论计算性质

JChem

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 1.5005046
• LogD (pH = 7.4): 1.5005046
• Log P: 1.5005046
• 摩尔折射率: 20.6556 cm^3
• 极化性: 8.169801 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 1
• 里宾斯基五规则: true

ALOGPS 2.1

• Log P: 1.48
• LOG S: -1.22
• 溶解度: 5.94e+00 g/l

分子性质

理化性质

• 溶解度: 0.87 g/100 mL (20 °C) in water
• 外观: APHA: ≤10; clear; Colorless liquid with; characteristic odor; Liquid
• 熔点: -35 °C(lit.); -35°C; -35°C; -36 °C; -36°C
• 沸点: 82.5-84.5 °C(lit.); 83 °C; 83 °C(lit.); 83.5 °C at 1013 hPa; 83.5°C; 83°C; 84°C
• 闪点: 13 °C (closed cup); 13 °C; 15°C(59°F); 55 °F; 55.4 °F
• 自燃点: 413 °C at 1013 hPa; 775 °F
• 密度: 1.25 g/cm^3 at 20 °C; 1.25 g/ml; 1.253 g/cm3, liquid; 1.256; 1.256 g/mL at 25 °C(lit.)
• 折射率: 1.4448; n20/D 1.444; n20/D 1.444(lit.); n20/D 1.445
• 蒸汽压: 86 hPa at 20 °C; 87 mmHg ( 25 °C)
• 蒸汽密度: 3.4 (20 °C, vs air); 3.4 (air = 1)
• 紫外吸收波长: λ: 230 nm Amax: 0.5; λ: 230 nm Amax: 1.0; λ: 230 nm Amax: 1.00; λ: 240 nm Amax: 0.08; λ: 240 nm Amax: 0.50; λ: 245 nm Amax: 0.1; λ: 250 nm Amax: 0.016; λ: 250 nm Amax: 0.15; λ: 260 nm Amax: 0.007; λ: 270 nm Amax: 0.01; λ: 300-400 nm Amax: 0.01
• 粘度: 0.84 mPa·s at 20 °C
• 透光率: 230 nm, ≥25%; 245 nm, ≥90%; 270 nm, ≥98%

安全信息

• 保存条件: 2-8°C; 2-8°C, Store Under Nitrogen
• RTECS编号: KI0525000
• 欧盟危险性物质标志: 易燃性(Flammable) (F); 环境危害性(Nature polluting) (N); 有毒(Toxic) (T)
• 联合国危险货物编号: 1184; UN1184
• 德国WGK号: 3
• 联合国危险货物等级: 3; 6.1
• 联合国危险货物包装类别(PG): 2; II
• 澳大利亚Hazchem: 2YE
• 危险公开号: 45-11-22.1-36/37/38; 45-11-22-36/37/38; R:11-22-36/37/38-45-53; R11 R45 R36/37/38
• 安全公开号: 53.1-45; 53-45; S:16-29-45-53; S45 S53
• 欧盟危险货物分类: FT1
• 欧盟危险识别号(EUHIN): 6.1A
• 美国ERG指导号: 129
• TSCA收录: 是
• GHS危险品标识: GHS02; GHS07; GHS08
• GHS警示词: Danger
• 主要危害: Toxic, flammable
• NFPA704:
  

  3

  3

  0
• 爆炸极限: 15.6 %
• GHS危险声明: H225-H302-H315-H319-H335-H350; H225-H350-H302-H315-H319-H335; H225-H350-H302-H315-H319-H335-H313
• GHS警示性声明: P201-P210-P261-P305 + P351 + P338-P308 + P313; P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1184 3/PG 2
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥99%; ≥99% (GC); ≥99.0%; ≥99.0% (GC); ≥99.5%; ≥99.5% (GC); ≥99.8%; ≥99.8% (GC); ≥99.9% (GC); 99%; 99% min; 99.8%; 99+%
• 级别: absolute; ACS; ACS reagent; analytical standard; anhydrous; CHROMASOLV®; for HPLC; for luminescence; HPLC; JIS special grade; puriss.; puriss. p.a.; purum; REAGENT; ReagentPlus®; SAJ first grade; spectrophotometric grade
• 包装: ampule of 500 mg
• 适用性: in accordance for luminescence
• 蒸发残渣: <0.0003%; <0.002%; ≤0.001%; ≤0.002%
• 杂质: <0.003% water; <0.005% water(100 mL pkg); <0.020% water; ≤0.0003 meq/g Titr. Acid; ≤0.0003 meq/g Titr. acid; ≤0.0003 meq/g Titratable acid; ≤0.0005% non-volatile matter; ≤0.001% free acid (as HCl); ≤0.005% non-volatile matter; ≤0.015% water (Karl Fischer); ≤0.02% water (Karl Fischer); ≤0.03% water; ≤0.03% Water (H2O); ≤0.05% water
• 痕量阳离子: Al: ≤0.5 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.05 mg/kg; Fe: ≤0.5 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤0.5 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• 有效期: (limited shelf life, expiry date on the label)
• 提纯方法: glass distillation
• 品质说明: over molecular sieve (H2O ≤0.005%)
• 溶剂强度(ε Al2O3): 0.49
• λ: 1 cm path, H2O reference; H2O reference
• 线性分子式: ClCH2CH2Cl

详细说明

MP Biomedicals - 02157642

Protein Sequencing Grade

MP Biomedicals - 02194041

ACS Reagent Grade

MP Biomedicals - 05224531

MP Biomedicals Rare Chemical collection

DrugBank - DB03733

Drug information: experimental

Sigma Aldrich - D61563

包装
20 L in steel drum
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 319929

包装
1, 2, 2.5, 4×4 L in glass bottle
20 L in steel drum
500, 6×500 mL in glass bottle

Sigma Aldrich - 34872

包装
1, 2, 4×4 L in glass bottle
100 mL in glass bottle
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CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 270571

包装
2 L in Sure/Seal™
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 154784

包装
1, 2 L in glass bottle

Sigma Aldrich - 284505

包装
1, 6×1, 2 L in Sure/Seal™
View returnable container options.
100, 12×100 mL in Sure/Seal™
18 L in Pure-Pac™ 1