CAS 27156-03-2 Dichlorodifluoroethene (HCID 11736)

概要

Dichlorodifluoroethylene is a liquid material, which may cause illness from inhalation. When heated to high temperatures it may decompose and emit toxic fumes. When in contact with water or steam it may produce additional fumes that can cause illness from inhalation. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since it is a liquid it can easily penetrate the soil and contaminate groundwater and nearby streams.

名称と識別子

優先名称: Dichlorodifluoroethene
IUPAC: 1,2-dichloro-1,2-difluoroethene
現地名: 1,2-ジクロロ-1,2-ジフルオロエチレン
英語名: 1,2-Dichloro-1,2-difluoroethylene
分子式: C2Cl2F2
分子量: 132.92

名称と別名

dichlorodifluoroetheneRefChem:586763DTXSID5010612941,2-dichloro-1,2-difluoroethene598-88-91,2-Difluoro-1,2-dichloroethylene27156-03-2(E)-1,2-dichloro-1,2-difluoroethene1,2-dichlorodifluoroethylene381-71-5Ethene,1,2-dichloro-1,2-difluoro-(E)-1,2-dichloro-1,2-difluoro-ethylene

名称をさらに表示

1,2-ジクロロ-1,2-ジフルオロエチレンEthene,dichlorodifluoro-DICHLORODIFLUOROETHYLENE1,2-Dichloro-1,2-difluoroethylene

SCHEMBL33103DTXSID9073206UPVJEODAZWTJKZ-UHFFFAOYSA-NMFCD062468471,2-dichloro-1,2-difluoro-ethylene(1E)-1,2-dichloro-1,2-difluoroetheneDB-053488DB-067740

データベース識別子

CAS: 27156-03-2、598-88-9
PubChem CID: 11736
DTXSID: DTXSID9073206
EC Number: 608-056-3

物性

構造計算による物性

XLogP: 2.4
極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 2
回転可能結合数: 0
重原子数: 6
形式電荷: 0
複雑度: 67.6

実験および物理化学的性質

Physical Description · 1 件

Dichlorodifluoroethylene is a liquid material, which may cause illness from inhalation. When heated to high temperatures it may decompose and emit toxic fumes. When in contact with water or steam it may produce additional fumes that can cause illness from inhalation. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since it is a liquid it can easily penetrate the soil and contaminate groundwater and nearby streams.

物理化学的性質

融点: -130.5 °C · -130.5°C
沸点: 19.03 °C · 19.03°C (estimate)
比重(密度): 1.495 · 1.4950
屈折率: 1.3777 · 1.3777
EPAの化学物質情報: Ethene, dichlorodifluoro- (27156-03-2)

化学的性質

化学的特性Dichlorodifluoro-ethylene is a colorless gas or liquid.

安全と法規制

危険有害性情報

DOT LabelPoison

Fire HazardsExcerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:

Health HazardsExcerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:

Reactive GroupHalogenated Organic Compounds

Reactivity AlertsWater-Reactive

Reactivity Profile · 1 件

DICHLORODIFLUOROETHYLENE is chemically inert in many situations, but can react violently with strong reducing agents such as the very active metals and the active metals. Can react with strong oxidizing agents or weaker oxidizing agents under extremes of temperature.

安全と保護具

Fire FightingExcerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:

First AidExcerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:

Nonfire Spill ResponseExcerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:

Isolation and EvacuationExcerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:

Personal Protective Equipment (PPE)Excerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:

安全データ

ridadr: 2810
hazard_class: 6.1(a)
packing_group: II

化学と産業

応用分野 · 1 件

一般的な説明1,2-DICHLORO-1,2-DIFLUOROETHYLENE is a liquid material, which may cause illness from inhalation. When heated to high temperatures 1,2-DICHLORO-1,2-DIFLUOROETHYLENE may decompose and emit toxic fumes. When in contact with water or steam 1,2-DICHLORO-1,2-DIFLUOROETHYLENE may produce additional fumes that can cause illness from inhalation. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since 1,2-DICHLORO-1,2-DIFLUOROETHYLENE is a liquid 1,2-DICHLORO-1,2-DIFLUOROETHYLENE can easily penetrate the soil and contaminate groundwater and nearby streams.