三氯乙烷

Name: 三氯乙烷
Brand: 济南圣和化工有限公司

CAS 25323-89-1C4H6Cl6MW 266.8

济南圣和化工有限公司现供应有机化学品——三氯乙烷（CAS 25323-89-1），分子式 C4H6Cl6，分子量 266.8。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	25323-89-1
分子式	C4H6Cl6
分子量	266.8
沸点	74 °C
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

三氯乙烷主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供应说明：三氯乙烷常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

三氯乙烷的 CAS 号是多少？

三氯乙烷的 CAS 号为 25323-89-1。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

三氯乙烷有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

Trichloroethane · CAS 25323-89-1 · C4H6Cl6. UNII F387UE664L. Boiling Point: 74 °C; Solubility: In water, 1,100 mg/L at 25 °C; Surface Tension: 25.4 dynes/cm = 0.0254 N/m at 20 °C.

Identification

CAS Registry Number	25323-89-1
PubChem CID	23424236
Molecular formula	C4H6Cl6
IUPAC name	1,1,1-trichloroethane;1,1,2-trichloroethane
UNII (FDA)	F387UE664L

Computed Descriptors

Molecular Weight	266.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	265.857116
Monoisotopic Mass	263.860066
Topological Polar Surface Area	0
Heavy Atom Count	10
Formal Charge	0
Complexity	45.2

Physical & Chemical Properties

Boiling Point	74 °C
Solubility	In water, 1,100 mg/L at 25 °C
Surface Tension	25.4 dynes/cm = 0.0254 N/m at 20 °C
Odor Threshold	Odor threshold = 100 ppm
Odor Threshold	100 ppm

Physical description & handling notes

Colorless liquid with a sweet odor like chloroform; [HSDB]
Colorless liquid
Chloroform-like; sweetish
4700 Btu/lb = 2600 cal/g = 110X10+5 J/kg
100 Btu/lb = 58 cal/g = 2.4x10+5 J/kg
In the USA, 1,1,2-trichloroethane is available as a commercial grade product, either stablized or unstabilized, at a purity of >99%. The stabilized product contains sec-butanol (0.5%) and 1,2-butylene oxide (0.25%). /1,1,2- trichloroethane/

Documented Uses

1,1,1-trichloroethane: Used for vapor degreasing; for cleaning electrical equipment, motors, electronic components and instruments, missile hardware, paint masks, photographic film, printed circuit boards, and various metal and certain plastics components during manufacture; 1,1,2-trichloroethane: Used as intermediate for vinylidine chloride; as a solvent and component of adhesives; [HSDB]
Metal Degreasing [Category: Clean]
Painting (Solvents) [Category: Paint]
Working with Glues and Adhesives [Category: Other]
Photographic Processing [Category: Other]
Vapor degreasing, cleaning of electrical equipment, motors, electronic components and instruments, missle hardware, paint masks, photographic film, printed circuit boards, and various metal and certain plastics componenets during manufacture. /1,1,1-trichloroethane/

Synonyms

1,1,1-trichloroethane 1,1,2-trichloroethane; Ethane, trichloro-; RefChem:933332; F387UE664L; 25323-89-1; TRICHLOROETHANES; SCHEMBL3136205

Frequently Asked Questions

What are the CAS number and molecular formula of Trichloroethane?

CAS 25323-89-1; molecular formula C4H6Cl6; molecular weight — g/mol.

What other names is Trichloroethane known by?

1,1,1-trichloroethane 1,1,2-trichloroethane, Ethane, trichloro-, RefChem:933332, F387UE664L, 25323-89-1, TRICHLOROETHANES.

What are the key physical properties of Trichloroethane?

Boiling Point: 74 °C; Solubility: In water, 1,100 mg/L at 25 °C; Surface Tension: 25.4 dynes/cm = 0.0254 N/m at 20 °C; Odor Threshold: Odor threshold = 100 ppm.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.