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

2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷，CAS 登记号 108-62-3，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

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)

LogPlog 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

用途与场景

有机化学品

包装与供货

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

供货周期现货/按订单安排

文件与支持

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常见问题

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本页已列出 2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷的 CAS 号：108-62-3，可与随货 COA 核对。

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2,4,6,8-四甲基-1,3,5,7-四氧杂环辛烷一般用在什么产品里？

主要涉及有机化学品。

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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.

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