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二氯甲烷 | 75-09-2

二氯甲烷
Dichloromethane(Methylene Chloride)
75-09-2
CH2Cl2
84.93
87572648
管制类
名称和标识符
MDL MFCD00000881
InChIKey YMWUJEATGCHHMB-UHFFFAOYSA-N
Inchi 1S/CH2Cl2/c2-1-3/h1H2
SMILES C(Cl)Cl
BRN 1730800
别名信息
- 中文别名 -
  • 二氯甲烷
  • 甲叉二氯
  • 甲撑氯
  • 氯化次甲基
  • 亚甲基二氯
  • 亚甲基氯
  • 二氯亚甲基
  • 氯化亚甲基
  • methylene chloride 二氯甲烷
  • 二类残留溶剂-二氯甲烷
  • 二氯甲烷 AR
  • 二氯甲烷 MC
  • 二氯甲烷 标准品
  • 二氯甲烷 色谱纯
  • 分析纯二氯甲烷
  • 金属漆层清洗脱脂剂二氯甲烷
  • 色谱纯二氯甲烷
  • 亚甲基氯 溶液
  • 亚甲基氯 (含稳定剂2-甲基-2-丁烯)
  • 亚甲基氯 (无水) (含稳定剂2-甲基-2-丁烯)
  • 色谱二氯甲烷
  • 菲林水
  • 二氯甲烷标准溶液
  • 二氯甲烷,含稳定剂戊烯,含分子筛,H20≤50 ppm(by K.F.)
  • 二氯甲烷,H20≤50 ppm(by K.F.)
  • 二氯甲烷,含分子筛,H20≤50 ppm(by K.F.)
  • 二氯甲烷,含稳定剂戊烯,H20≤50 ppm(by K.F.)
- 英文别名 -
  • Dichloromethane
  • DEBLOCKING REAGENT
  • DEBLOCK REAGENT
  • DEBLOCK-TCA REAGENT
  • DETRITYLATING REAGENT
  • TRICHLOROACETIC ACID IN DICHLOROMETHANE
  • Aerothene MM
  • dichlormethane
  • Dichloromethane solution
  • Dichloromethane, in Certan bottle
  • Dichloromethane, in Certan bottleneat
  • dichlorophen
  • Methylene Chloride
  • methylene dichloride
  • methylenr chloride
  • DCM
  • Freon 30
  • Methane dichloride
  • Methane,dichloro
  • Methylene bichloride
  • Solaesthin
  • Solmethine
  • TRICHLOROACETIC ACID
  • Degassed and low oxygen dichloromethane
  • Dichloromethane ZerO2®
  • Methylene chloride in DMSO
  • Methylene Chloride (stabilized with 2-Methyl-2-butene)
  • Methylene Chloride Anhydrous (stabilized with 2-Methyl-2-butene)
  • Dichloromethane (Methylene chloride)
  • Methytlene Chloride (MC)
  • dichioromethane
  • Dichloromethane, purification grade
  • Dichloromethane HPLC, UV/IR, min. 99.8%, isocratic grade
  • Dichloromethane, p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.8%, contains 40-60 ppm Amylene
  • Haloalkanes Mixture 896 200 microg/mL in Methanol
  • LS-1655
  • Plastisolve
  • di-chloromethane
  • Methylene choride
  • D0529
  • Methylene chloride (NF)
  • METHYLENE CHLORIDE [EP MONOGRAPH]
  • dichloro -methane
  • dichloro-methane
  • mehtylene chloride
  • CAS-75-09-2
  • FT-0624716
  • M0629
  • L023970
  • Dichloromethane, anhydrous, contains 40-150 ppm amylene as stabilizer, ZerO2(TM), >=99.8%
  • N,N-methylenechloride
  • methylene cloride
  • Metylenklorid (Diklormetan)
  • dichloromeihane
  • Dichloromethane, anhydrous, >=99.8%, contains 40-150 ppm amylene as stabilizer
  • Dichloromethane, puriss. p.a., ACS reagent, reag. ISO, >=99.9% (GC)
  • Metylenu chlorek [Polish]
  • dichlorometane
  • NSC406122
  • DTXSID0020868
  • Dichloride, Methylene
  • Bichloride, Methylene
  • R30 (refrigerant)
  • AI3-01773
  • methlyene chloride
  • dichlorometan
  • DTXSID60166893
  • METHYLENE CHLORIDE [USP-RS]
  • Dichloromethane, analytical standard, stabilized
  • EC 200-838-9
  • F 30 (chlorocarbon)
  • methylenedichloride
  • METHYLENE CHLORIDE (II)
  • Chlorure de methylene
  • UN 1593
  • Dichloromethane, TLC high-purity grade, >=99.8% (GC)
  • Dichloromethane, UV HPLC spectroscopic, 99.9%, contains 40-60 ppm Amylene
  • Dichloromethane, contains 40-150 ppm amylene as stabilizer, ACS reagent, >=99.5%
  • DICHLOROMETHANE, ACS
  • methlyenechloride
  • Dichloromethane, for HPLC, >=99.8% (GC)
  • Dichloromethane, HPLC Grade
  • EPA Method 8010 VOC Mixture 441 200 microg/mL in Methanol
  • Dichloromethane, puriss., meets analytical specification of Ph.??Eur., NF, >=99% (GC)
  • Method DM 471 Standard Mixture 891 100 microg/mL in Methanol
  • EPA Pesticide Chemical Code 042004
  • DICHLOROMETHANE [MART.]
  • Dichloromethane (Methylenechloride)
  • Tox21_202526
  • Distillex DS3
  • DICHLOROMETHANE, NF
  • DICHLOROMETHANE
  • Chloride, Methylene
  • F 30
  • methylene,chloride
  • NA1593
  • FT-0624717
  • DZ/T 0064.91-2021 VOC Mixture 692 1000 microg/mL in Methanol
  • Dichloromethane, for HPLC, >=99.9%, contains 40-150 ppm amylene as stabilizer
  • Driverit
  • Dichloromethane, 99%, stab. with ca. 50ppm amylene
  • Dichloromethane, Selectophore(TM), >=99.5%
  • UN1593
  • METHYLENE CHLORIDE [FCC]
  • Dichloromethane, suitable for PCB analysis
  • Dichloromethane, analytical standard
  • Dichloromethane [UN1593] [Poison]
  • CHEMBL45967
  • Dichloromethane, Environmental Grade
  • DESFLURANE IMPURITY E [EP IMPURITY]
  • Dichloromethane, puriss. p.a., ACS reagent, reag. ISO, dried, >=99.8% (GC), <=0.001% water
  • dichloromethan
  • METHYLENE CHLORIDE [II]
  • Dichloromethane [UN1593] [Poison]
  • NCIMech_000221
  • M.C
  • metylene chloride
  • Chlorodorm D
  • Methylenum chloratum
  • Dichloromethane
  • see Methylene chloride
  • METHYLENE CHLORIDE (DICHLOROMETHANE)
  • Dichloromethane (Peptide Grade)
  • METHYLENE CHLORIDE [VANDF]
  • Methane, dichloro-
  • methyene chloride
  • HCC 30
  • DCM,SP Grade
  • Dichloromethane (DOT:OSHA)
  • Dichloromethane, ACS spectrophotometric grade, >=99.5%, contains 50-150 ppm amylene as stabilizer
  • Methoklone
  • Khladon 30
  • Methylenchlorid
  • methylen chloride
  • J-610006
  • CH2Cl2
  • Methylene chloride [NF]
  • dichlormetane
  • AKOS009031498
  • 75-09-2
  • Salesthin
  • Halomethanes Mixture 894 200 microg/mL in Methanol
  • Nevolin
  • RCRA waste number U080
  • methylene di chloride
  • Dichloromethane, 99%, stabilized with ethanol
  • C02271
  • DTXCID40868
  • Dichloromethane 100 microg/mL in Methanol
  • Methylene chloride ACS
  • CHEBI:15767
  • Dichloromethane, Laboratory Reagent, >=99.9% (without stabilizer, GC), contains 0.1-0.4% ethanol as stabilizer
  • RCRA waste no. U080
  • dichloro methane
  • methylenchloride
  • Dichloromethane, Spectrophotometric Grade
  • Caswell No. 568
  • BRN 1730800
  • R 30
  • dichoromethane
  • methylene chlorie
  • Dichloromethane, SAJ first grade, >=99.0%
  • Cl2CH2
  • dichlorornethane
  • Dichloromethane, anhydrous
  • D02330
  • Dichloromethane, for HPLC, >=99.7%
  • InChI=1/CH2Cl2/c2-1-3/h1H
  • Q421748
  • Dichloromethane 1000 microg/mL in Methanol
  • Dichloromethane, biotech. grade, 99.9%, contains 40-150 ppm amylene as stabilizer
  • UNII-588X2YUY0A
  • D3478
  • dichloro- methane
  • Methylene chloride
  • Dichloromethane, for HPLC, >=99.8%, contains amylene as stabilizer
  • MFCD00000881
  • Dichlormethan
  • Dichloromethane, special, 99.9%, contains 40-60 ppm Amylene
  • Methylene dichloride
  • 4-01-00-00035 (Beilstein Handbook Reference)
  • Q425210
  • NCGC00091504-01
  • Dichloromethane (Methylene Chloride)
  • VOC-Mix 61 1000-10000 microg/mL in Methanol
  • Dichloromethane, glass distilled HRGC/HPLC trace grade
  • methylene-chloride
  • EINECS 200-838-9
  • Dichloromethane, AR, >=99%
  • dicloromethane
  • Residual Solvent Class 2 - Methylene chloride, United States Pharmacopeia (USP) Reference Standard
  • NCGC00260075-01
  • WLN: G1G
  • Dichloromethane, ACS reagent, 99.5%
  • methylenechlorid
  • DCM (CHRIS Code)
  • NSC-406122
  • DICHLOROMETHANE (IARC)
  • Refrigerant 30
  • Dichloromethane, JIS special grade, >=99.0%
  • NSC 406122
  • methlene chloride
  • Dichloromethane, >=99.9%, capillary GC grade, suitable for environmental analysis, contains amylene as stabilizer
  • HJ 686-2014 VOC Mixture 621 1000 microg/mL in Methanol
  • 588X2YUY0A
  • DICHLOROMETHANE (MART.)
  • Metaclen
  • DICHLOROMETHANE [IARC]
  • Dichloromethane, technical grade, 95%, contains 40-60 ppm Amylene
  • METHYLENE CHLORIDE (EP MONOGRAPH)
  • METHYLENE CHLORIDE [MI]
  • dichlorometliane
  • M-clean D
  • Purgeable Halocarbons Mix 5 2000 microg/mL in Methanol
  • NCI-C50102
  • R 30 (REFRIGERANT)
  • Chlorure de methylene [French]
  • Methylene chloride, European Pharmacopoeia (EP) Reference Standard
  • Purgeable Halocarbon Mixture 913 100 microg/mL in Methanol
  • Narkotil
  • VOC halogenated hydrocarbons Mixture for HJ 645-2013 500 microg/mL in Methanol
  • dichloromethane-
  • dichlor-methane
  • Dichloromethane, LR, >=99.5%
  • metylenchloride
  • methyl ene chloride
  • Metylenu chlorek
  • methylenchoride
  • Aerothene
  • Metano, dicloro-
  • Diklormetan (Metylenklorid)
  • Dichloromethane, >=99.9%
  • Dichloromethane, Selectophore(TM), >=99.5% (GC), inhibitor-free
  • Dichloromethane, ACS reagent, >=99.5%, contains 50 ppm amylene as stabilizer
  • Methylene Chloride, Pharmaceutical Secondary Standard
  • Certified Reference Material
  • methylenechloride
  • Methylene chloride
  • Dichloromethane
  • DCM
  • MeCl2
  • Dichloromethane, ACS reagent, >=99.5%, contains 40-150 ppm amylene as stabilizer
  • Dichloromethane, for HPLC
  • HSDB 66
  • METHYLENE CHLORIDE [HSDB]
  • dichloromethane
  • methylene chloride
  • H2CCl2
  • C-H2-Cl2
  • ISO 10301 VOC Standard Mixture 365 10 microg/mL in Isooctane
  • GB 18581-2009 Chlorinated VOC Mixture 552 1000 microg/mL in Methanol
  • CCRIS 392
  • dicliloromethane
  • Methylene Chloride HPLC grade Stabilized with Amylene
  • Soleana VDA
  • methYIenechlorid
  • STL264204
  • Methylene Chloride [USAN]
  • Dichloromethane(Methylene Chloride)
  • Dichloromethane, Guaranteed Reagent Grade
  • SY010434
  • MFCD00000882
  • NS00004151
  • Dichloromethane,HPLC Grade
  • Dichloromethane 99.9%, SuperDry, stabilized with Amylene, with molecular sieves ,Water≤50 ppm (by K.F.)
  • Dichloromethane 99.9%, SuperDry, Water≤50 ppm (by K.F.)
  • Dichloromethane 99.9%, SuperDry, with molecular sieves ,Water≤50 ppm (by K.F.)
  • Dichloromethane 99.9%, SuperDry, stabilized with Amylene, Water≤50 ppm (by K.F.)
  • Dichloromethane(DCM)
物化性质
实验特性
LogP 1.42150
PSA 0.00000
Merck 6063
折射率 n20/D 1.424(lit.)
水溶性 20 g/L (20 ºC)
沸点 39.8-40 °C(lit.)
熔点 −97 °C (lit.)
蒸气压 24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
闪点 华氏:188.6 °F
摄氏:87 °C
溶解度 Miscible in ethyl acetate, alcohol, hexanes, methanol, diethyl ether, n-octanol, acetone benzene, carbon tetrachloride, diethyl ether and chloroform.
浓度 200 μg/mL in methanol
颜色与性状 无色透明液体,有芳香气味。[1]
溶解性 微溶于水,溶于乙醇、乙醚。[15]
敏感性 对光敏感
密度 1.325 g/mL at 25 °C(lit.)
电离电势 11.32 eV
计算特性
精确分子量 83.95340
氢键供体数量 0
氢键受体数量 0
可旋转化学键数量 0
同位素质量 83.953
重原子数量 3
复杂度 2.8
同位素原子数量 0
确定原子立构中心数量 0
不确定原子立构中心数量 0
确定化学键立构中心数量 0
不确定化学键立构中心数量 0
共价键单元数量 1
疏水参数计算参考值(XlogP) 1.5
表面电荷 0
拓扑分子极性表面积 0
安全信息
国际标准相关数据
EINECS 200-838-9
海关数据
海关编码 2903120001
海关数据

中国海关编码:

2903120001
生产方法和用途
用途 1.二氯甲烷是不可燃低沸点溶剂,常用来代替易燃的石油醚,并可用作制冷剂和灭火剂等;2.产品用作树脂及塑料工业的溶剂。广泛用于医药、塑料及胶片等工业。
生产方法 用途
相关文献
专业数据库参考
PubChemId 87572648
参考资料
Reaxys RN 1730800
Beilstein 1730800
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