✉ info@chemsp.cn☎ +86-18553102138 ☎ 0531-84992235
📞 WhatsAppEnglish
591daili 济南圣和化工
首页 › 产品目录 › 1,1-二氯乙烯

1,1-二氯乙烯

CAS 25323-30-2C2H2Cl2MW 96.94

1,1-二氯乙烯(CAS 25323-30-2):分子式 C2H2Cl2、分子量 96.94;类别 有机化学品。

产品描述

1,1-二氯乙烯(CAS 25323-30-2)是一种有机化学品原料。其分子式 C2H2Cl2 由 2 个碳、2 个氢、2 个氯 组成。 分子量约为 96.94。公开物性数据显示其熔点约 -188.5 °F (NTP, 1992)、沸点约 89.1 °F at 760 mmHg (NTP, 1992)、LogP 约 2.3。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为1,1-二氯乙烯寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号25323-30-2
分子式C2H2Cl2
分子量96.94
熔点-188.5 °F (NTP, 1992)
沸点89.1 °F at 760 mmHg (NTP, 1992)
LogP2.3
应用领域Vinylidene chloride is used as an intermediate for organic chemical synthesis. These copolymers are also used extensively in many types of packing materials、as flame retardant coatings for fiber and carpet backing and in piping、coating for steel pipes、and adhesive applications、co-monomer in production of polymers for coatings、films
类别有机化学品

用途与场景

登记用途:Vinylidene chloride is used as an intermediate for organic chemical synthesis. These copolymers are also used extensively in many types of packing materials、as flame retardant coatings for fiber and carpet backing and in piping、coating for steel pipes、and adhesive applications、co-monomer in production of polymers for coatings、films。

采购档案

这个产品是什么

1,1-二氯乙烯 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 25323-30-2,分子式 C2H2Cl2(分子量 96.94),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:25323-30-2

其分子式 C2H2Cl2 由 2 个碳、2 个氢、2 个氯 组成。

别名/同义词:1,1-二氯乙烯 · Dichloroethene · 1,1-Dichloroethene

所属分类:有机化学品

常见问题

1,1-二氯乙烯 的 CAS 号是多少?

1,1-二氯乙烯 的 CAS 登记号为 25323-30-2。

1,1-二氯乙烯 的分子式与分子量是多少?

分子式 C2H2Cl2,分子量 96.94。

1,1-二氯乙烯 还有哪些别名?

别名/同义词:1,1-二氯乙烯、Dichloroethene、1,1-Dichloroethene。

1,1-二氯乙烯 的登记用途是什么?

登记用途:Vinylidene chloride is used as an intermediate for organic chemical synthesis. These copolymers are also used extensively in many types of packing materials、as flame retardant coatings for fiber and carpet backing and in piping、coating for steel pipes、and adhesive applications、co-monomer in production of polymers for coatings、films。

1,1-二氯乙烯 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 1,1-二氯乙烯?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

1,1-二氯乙烯(CAS 25323-30-2)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary0.2% (1 / 556)
Reported hazard statementsH224, H332, H351, H302, H319 (35.4%), H372 (26.6%), H412 (24.3%), H341

H224: Extremely flammable liquid and vapor [Danger Flammable liquids]

H332: Harmful if inhaled [Warning Acute toxicity, inhalation]

法规与备案状态

Regulatory & Food ContactFDA Cumulative Estimated Daily Intake (CEDI): FCS
FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
GHS notification summary0.2% (1 / 556)

物理形态与操作说明

  • Vinylidene chloride, stabilized appears as a clear colorless liquid with a chloroform-like odor. Flash point 0 °F. Boiling point 99 °F. Denser (at 10.1 lb / gal) than water and insoluble in water. Hence sinks in water. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently. Vapors heavier than air.
  • Liquid
  • Colorless liquid or gas (above 89 degrees F) with a mild, sweet, chloroform-like odor; [NIOSH]
  • VOLATILE COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
  • Colorless liquid or gas (above 89 °F) with a mild, sweet, chloroform-like odor.
  • Colorless liquid

公开数据库收录的理化数据

沸点89.1 °F at 760 mmHg (NTP, 1992)
沸点31.6 °C
沸点32 °C
沸点89.1 °F
沸点31.6 °C @760 [mm Hg]
沸点89 °F
熔点-188.5 °F (NTP, 1992)
熔点-122.5 °C
熔点-122 °C
熔点-188.5 °F

这个物质在各数据库里的编号

CAS Registry Number25323-30-2
PubChem CID6366
分子式C2H2Cl2
IUPAC 名称1,1-dichloroethene
UNII(FDA)21SK105J9D

数据库记载的用途

  • Vinylidene chloride is used as an intermediate for organic chemical synthesis. These copolymers are also used extensively in many types of packing materials, as flame retardant coatings for fiber and carpet backing and in piping, coating for steel pipes, and adhesive applications.
  • Used as co-monomer in production of polymers for coatings, films, lacquer resins, and flame resistant binders in carpet backing; [ACGIH]
  • Copolymerized with vinyl chloride or acrylonitrile to form various kinds of Saran. Other copolymers are also made. Adhesives; component of synthetic fibers.
  • Vinylidene chloride is a basic material for poly(vinylidene chloride) or its copolymers with vinyl chloride, acrylonitrile, methacrylonitrile, and methacrylate. With these materials, barrier layers for food packaging are formed as well as laminated and polymer sandwich type films. ... The production of HFC-142b, a feedstock for fluoropolymer production, is another major use of VDC.
  • ... Unisolated intermediate in the production of 1,1,1-trichloroethane.
  • VDC is produced solely for use as a chemical intermediate primarily in the production of polyvinylidene polymers, copolymer and terpolymers. Another key application is in the production of chloroacetyl chloride. It is also used in the production of a hydrofluorocarbon.

它在各数据库里的别名

Vinylidene chloride; 1,1-Dichloroethene; 1,1-DICHLOROETHYLENE; 75-35-4; Vinylidene dichloride; 1,1-Dce; Vinylidine chloride; Ethene, 1,1-dichloro-; asym-Dichloroethylene; RCRA waste number U078; Chlorure de vinylidene; DTXSID8021438; Vinylidene chloride (II); Vinylidene chloride, monomer; Vinylidene chloride (inhibited); Vinylidene chloride, inhibited

计算机算出的分子描述符

分子量96.94
XLogP32.3
氢键供体数0
氢键受体数0
可旋转键数0
精确质量95.9533555
单同位素质量95.9533555
拓扑极性表面积0
重原子数4
形式电荷0

数据库摘要

1,1-Dichloroethene · CAS 25323-30-2 · C2H2Cl2. UNII 21SK105J9D. 沸点: 89.1 °F at 760 mmHg (NTP, 1992); 沸点: 31.6 °C; 沸点: 32 °C.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

同类推荐

获取 1,1-二氯乙烯 报价

供应商:济南圣和化工有限公司 · 一个工作日内回复。

邮件询价 WhatsApp

English page: Dichloroethene

Shenghe Chemical|ChemSP
鲁ICP备19037000号-1