没食子酸辛酯

Name: 没食子酸辛酯
Brand: 济南圣和化工有限公司

CAS 1034-01-1C15H22O5MW 282.33

没食子酸辛酯（CAS 1034-01-1）属抗氧化剂类产品，分子式 C15H22O5，分子量 282.33。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	1034-01-1
分子式	C15H22O5
分子量	282.33
熔点	94 - 95 °C
LogP	3.66
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

应用领域

抗氧化剂；食品添加剂

在下游生产中，抗氧化剂是没食子酸辛酯最主要的应用场景；此外它还用于食品添加剂。若您有特定工艺要求，可在询价时注明用途，我们会推荐匹配的纯度等级。

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：没食子酸辛酯常规包装为按订单/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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除没食子酸辛酯外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

没食子酸辛酯的 CAS 号是多少？

没食子酸辛酯的 CAS 号为 1034-01-1。

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。

没食子酸辛酯有什么用途？

主要应用于抗氧化剂；食品添加剂。

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

n-Octyl gallate · CAS 1034-01-1 · C15H22O5. UNII 079IIA2811. Melting Point: 94 - 95 °C; Solubility: 0.036 mg/mL at 20 °C; LogP: 3.66.

Identification

CAS Registry Number	1034-01-1
PubChem CID	61253
Molecular formula	C15H22O5
IUPAC name	octyl 3,4,5-trihydroxybenzoate
UNII (FDA)	079IIA2811

Computed Descriptors

Molecular Weight	282.33
XLogP3	3.7
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	9
Exact Mass	282.14672380
Monoisotopic Mass	282.14672380
Topological Polar Surface Area	87
Heavy Atom Count	20
Formal Charge	0

Physical & Chemical Properties

Melting Point	94 - 95 °C
Solubility	0.036 mg/mL at 20 °C
LogP	3.66

Physical description & handling notes

White to creamy-white odourless solid
Solid
Between 99 °C and 102 °C after drying at 90 °C for six hours
Insoluble in water, freely soluble in ethanol, ether and propane-1,2-diol
171.5 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID4040713]

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: ANTIOXIDANT ANTIOXIDANT: Food Additives NO ADI ALLOCATED The temporary ADI allocated at the forty-first meeting (1993) was not extended TRS 868-JECFA 46/15
GHS notification summary	13.4% (11 / 82)

GHS Hazard Classification

GHS notification summary	13.4% (11 / 82)
Reported hazard statements	H302, H317

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

Food Additives -> ANTIOXIDANT -> JECFA Functional Classes
Benzoic acid, 3,4,5-trihydroxy-, octyl ester: ACTIVE
Substances capable of inhibiting, retarding or arresting the process of fermentation, acidification or other deterioration of foods.

Synonyms

Octyl gallate; 1034-01-1; Octyl 3,4,5-trihydroxybenzoate; n-Octyl gallate; Progallin O; Stabilizer GA 8; Gallic acid, octyl ester; Gallic acid octyl ester; BENZOIC ACID, 3,4,5-TRIHYDROXY-, OCTYL ESTER; Oktylester kyseliny gallove; DTXSID4040713; n-Octyl ester of 3,4,5-trihydroxybenzoic acid; DTXCID2020713; E311; NSC-97419; 079IIA2811

Frequently Asked Questions

What are the CAS number and molecular formula of n-Octyl gallate?

CAS 1034-01-1; molecular formula C15H22O5; molecular weight — g/mol.

What other names is n-Octyl gallate known by?

Octyl gallate, 1034-01-1, Octyl 3,4,5-trihydroxybenzoate, n-Octyl gallate, Progallin O, Stabilizer GA 8.

What is the regulatory status of n-Octyl gallate?

Documented regulatory listings: FDA Substance added to food: ANTIOXIDANT; ANTIOXIDANT: Food Additives; NO ADI ALLOCATED.

Is n-Octyl gallate classified as hazardous?

13.4% of GHS notifications report no hazard classification (11 of 82).

What are the key physical properties of n-Octyl gallate?

Melting Point: 94 - 95 °C; Solubility: 0.036 mg/mL at 20 °C; LogP: 3.66.

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.