2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷

Name: 2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷
Brand: 济南圣和化工有限公司

CAS 108-62-3C8H16O4MW 176.21

本页收录 2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷，CAS 登记号为 108-62-3，分子式 C8H16O4，分子量 176.21，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	108-62-3
分子式	C8H16O4
分子量	176.21
熔点	246.2 °C (closed capillary)
沸点	115 °C (sublimes)
LogP	log Kow = 0.12
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

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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：2,4,6,8-四甲基-1,3,5,7-四氧杂环辛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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷以外的配套原料，也欢迎一并列出需求清单。

常见问题

2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷的 CAS 号是多少？

2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷的 CAS 号为 108-62-3。

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。

2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷有什么用途？

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

2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane · CAS 108-62-3 · C8H16O4. UNII 4CI033VJYG. Boiling Point: 115 °C (sublimes); Melting Point: 246.2 °C (closed capillary); Flash Point: 97 °F (36 °C) (closed cup).

Identification

CAS Registry Number	108-62-3
PubChem CID	61021
Molecular formula	C8H16O4
IUPAC name	2,4,6,8-tetramethyl-1,3,5,7-tetraoxocane
UNII (FDA)	4CI033VJYG

Computed Descriptors

Molecular Weight	176.21
XLogP3	1.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	176.10485899
Monoisotopic Mass	176.10485899
Topological Polar Surface Area	36.9
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Boiling Point	115 °C (sublimes)
Melting Point	246.2 °C (closed capillary)
Flash Point	97 °F (36 °C) (closed cup)
Solubility	In water, 222 mg/L at 20 °C
Density	1.27 at 20 °C
Vapor Pressure	6.6X10+3 mPa (5.0X10-2 mm Hg) at 25 °C
LogP	log Kow = 0.12
Heat of Combustion	3370 kJ/mol

Physical description & handling notes

Metaldehyde is a white-colored crystalline solid. It is insoluble in water. It is highly flammable and when ignited will give off irritating fumes. It may be toxic by ingestion and is very irritating to skin and eyes. It is used to make other chemicals.
Solid; [IUCLID] Formulated as granules, pellets, mini-pellets, meal, paste, and liquid; [Reference #1] Colorless or white solid; [Reference #2] White odorless powder; [Alfa Aesar MSDS]
Crystalline powder
Crystals
Menthol odor
In water, 200 mg/L at 17 °C /Polymer/

GHS Hazard Classification

Reported hazard statements	H228, H301, H412, H312 (17.2%), H361 (11.9%), H320, H370, H373

H228: Flammable solid [Danger Flammable solids]

H301: Toxic if swallowed [Danger Acute toxicity, oral]

Documented Uses

Metaldehyde is a molluscicide used to control snails and slugs on a wide variety of sites, including turf, ornamentals, berries, citrus, and vegetables.
In compressed form as a fuel instead of alcohol; molluscicide. /Polymer/
Information on 12 consumer products that contain Metaldehyde [BSI:ISO] in the following categories is provided:
Information on 4 consumer products that contain Metaldehyde in the following categories is provided:
Prepd by polymerization of acetaldehyde in presence of hydrochloric acid, sulfuric acid @ low temp: Kekule, Zincke, Ann 162, 125 (1872); in presence of pyridine and hydrogen bromide: Wilder, US patent 2,426,961 (1947 to Publicker Ind).
Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#3513]

Synonyms

METALDEHYDE; 108-62-3; Metacetaldehyde; Slug-Tox; 2,4,6,8-Tetramethyl-1,3,5,7-tetraoxocane; Cekumeta; Acetaldehyde, tetramer; Ariotox; Halizan; Metason; 1,3,5,7-Tetroxocane, 2,4,6,8-tetramethyl-; Metaldehyd; Corry's Slug Death; Metaldeide; Acetaldehyde Tetramer; 2,4,6,8-Tetramethyl-1,3,5,7-tetraoxacyclooctane

Frequently Asked Questions

What are the CAS number and molecular formula of 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane?

CAS 108-62-3; molecular formula C8H16O4; molecular weight — g/mol.

What other names is 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane known by?

METALDEHYDE, 108-62-3, Metacetaldehyde, Slug-Tox, 2,4,6,8-Tetramethyl-1,3,5,7-tetraoxocane, Cekumeta.

Is 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane classified as hazardous?

Hazard statements reported: H228, H301, H412, H312, H361.

What are the key physical properties of 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane?

Boiling Point: 115 °C (sublimes); Melting Point: 246.2 °C (closed capillary); Flash Point: 97 °F (36 °C) (closed cup); Solubility: In water, 222 mg/L at 20 °C.

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.