γ-生育酚

Name: γ-生育酚
Brand: 济南圣和化工有限公司

CAS 54-28-4C28H48O2MW 416.7

γ-生育酚，CAS 登记号 54-28-4，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，下游主要用于抗氧化剂；食品添加剂。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54-28-4

分子式C28H48O2

分子量416.7

熔点-67.50 °C. @ 760.00 mm Hg

沸点226.20 °C. @ 760.00 mm Hg

LogP10.3

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)

应用领域抗氧化剂；食品添加剂

类别抗氧化剂|食品添加剂

用途与场景

抗氧化剂；食品添加剂

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

每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。

常见问题

在哪里能查到 γ-生育酚的 CAS 号？

本页已列出 γ-生育酚的 CAS 号：54-28-4，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

γ-生育酚一般用在什么产品里？

主要涉及抗氧化剂；食品添加剂。

下单流程是怎样的？

来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。

PubChem 公开数据

Description

Gamma-Tocopherol · CAS 54-28-4 · C28H48O2. UNII 8EF1Z1238F. Boiling Point: 226.20 °C. @ 760.00 mm Hg; Melting Point: -67.50 °C. @ 760.00 mm Hg; Solubility: 128 mg/mL.

Identification

CAS Registry Number	54-28-4
PubChem CID	92729
Molecular formula	C28H48O2
IUPAC name	(2R)-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
UNII (FDA)	8EF1Z1238F

Computed Descriptors

Molecular Weight	416.7
XLogP3	10.3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	12
Exact Mass	416.365430770
Monoisotopic Mass	416.365430770
Topological Polar Surface Area	29.5
Heavy Atom Count	30
Formal Charge	0

Physical & Chemical Properties

Boiling Point	226.20 °C. @ 760.00 mm Hg
Melting Point	-67.50 °C. @ 760.00 mm Hg
Solubility	128 mg/mL
Refractive Index	[n]D/20 1,503-1,507
Collision Cross Section	207.9 Å² [M-H]-
Collision Cross Section	209.8 Å² [M+H]+

Physical description & handling notes

Clear, viscous, pale yellow oil which oxidises and darkens on exposure to air or light
Solid

Regulatory Status

GHS notification summary	100% (115 / 115)

GHS Hazard Classification

GHS notification summary	100% (115 / 115)

This chemical does not meet GHS hazard criteria for 100% (115 of 115) of all reports.

Reported as not meeting GHS hazard criteria by 115 of 115 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-: ACTIVE
Naturally occurring or synthetic substances that inhibit or retard oxidation reactions. They counteract the damaging effects of oxidation in animal tissues.
Organic substances that are required in small amounts for maintenance and growth, but which cannot be manufactured by the human body.

Synonyms

gamma-Tocopherol; 54-28-4; (+)-gamma-Tocopherol; 7,8-Dimethyltocol; o-Xylotocopherol; Gamma tocopherol; DTXSID9049031; 8EF1Z1238F; J213.540J; DTXCID0028957; CHEBI:18185; (2R)-3,4-dihydro-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol; (2R)-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol; 3,4-Dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol; RRR-gamma-Tocopherol; (R,R,R)-gamma-Tocopherol

Frequently Asked Questions

What are the CAS number and molecular formula of Gamma-Tocopherol?

CAS 54-28-4; molecular formula C28H48O2; molecular weight — g/mol.

What other names is Gamma-Tocopherol known by?

gamma-Tocopherol, 54-28-4, (+)-gamma-Tocopherol, 7,8-Dimethyltocol, o-Xylotocopherol, Gamma tocopherol.

Is Gamma-Tocopherol classified as hazardous?

100% of GHS notifications report no hazard classification (115 of 115).

What are the key physical properties of Gamma-Tocopherol?

Boiling Point: 226.20 °C. @ 760.00 mm Hg; Melting Point: -67.50 °C. @ 760.00 mm Hg; Solubility: 128 mg/mL; Refractive Index: [n]D/20 1,503-1,507.

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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