Sodium Benzoate BP

Name: Sodium Benzoate BP
Brand: 济南圣和化工有限公司

CAS 532-32-1C7H5O2NaMW 144.10

济南圣和化工有限公司现供应Food Additives——Sodium Benzoate BP（CAS 532-32-1），分子式 C7H5O2Na，分子量 144.10。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。

产品描述

Sodium Benzoate BP（CAS 532-32-1）属于 Food Additives 类别，作为常用化工原料在对应应用领域稳定供应。济南圣和化工有限公司（Jinan Shenghe Chemical Co., Ltd.）长期批量供应 Sodium Benzoate BP，每批随货提供 COA 与分析证书，支持按订单定制纯度与包装规格。典型归类：Food Additives。

产品概览

CAS号	532-32-1
分子式	C7H5O2Na
分子量	144.10
熔点	>300 °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	Food Additives
类别	Food Additives

应用领域

Food Additives

该产品的下游应用集中在Food Additives。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：Sodium Benzoate BP 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，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。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

Sodium Benzoate BP 的 CAS 号是多少？

Sodium Benzoate BP 的 CAS 号为 532-32-1。

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。

Sodium Benzoate BP 有什么用途？

主要应用于Food Additives。

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

Sodium Benzoate BP · CAS 532-32-1 · C7H5O2Na. UNII OJ245FE5EU. Melting Point: >300 °C; Flash Point: >100 °C (>212 °F); Flash Point: >100 °C.

Identification

CAS Registry Number	532-32-1
PubChem CID	517055
Molecular formula	C7H5O2Na
IUPAC name	sodium benzoate
UNII (FDA)	OJ245FE5EU
FEMA number	3025

Computed Descriptors

Molecular Weight	144.10
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	144.01872368
Monoisotopic Mass	144.01872368
Topological Polar Surface Area	40.1
Heavy Atom Count	10
Formal Charge	0
Complexity	108

Physical & Chemical Properties

Melting Point	>300 °C
Flash Point	>100 °C (>212 °F)
Flash Point	>100 °C
Autoignition Temperature	>500 °C

Physical description & handling notes

Dry Powder; Large Crystals; CBI; Dry Powder; Large Crystals; Liquid; Wet Solid; Other Solid; Liquid; Liquid; Other Solid
A white, almost odourless, crystalline powder or granules
White odorless solid; [Merck Index] Hygroscopic; [ICSC] White powder; [MSDSonline]
WHITE HYGROSCOPIC CRYSTALLINE POWDER OR GRANULES
White, granules or crystalline powder
Colorless crystalline powder

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FL PRESERVATIVE: Food Additives ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FUM 0â20 mg/kg bw TRS 1037 JECFA 92/5 FAS 83-JECFA 92/5
GHS notification summary	61.8% (1827 / 2956)

GHS Hazard Classification

GHS notification summary	61.8% (1827 / 2956)
Reported hazard statements	H319 (37.9%)

This chemical does not meet GHS hazard criteria for 61.8% (1827 of 2956) of all reports.

H319 (37.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

CIR ingredient: Sodium Benzoate
Used as an intermediate and preservative (foods, pharmaceuticals, lotions, mouthwashes, and water-based paint); [HSDB] Used as flavoring agent, adjuvant in foods, clinical reagent (bilirubin assay), and diagnostic aid (hepatic function); [Merck Index] Used as corrosion inhibitor in engine cooling systems; [CHEMINFO]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association, 1994) [Table#1985]
Food preservative, antiseptic, medicine, tobacco, pharmaceutical preparations, intermediate for manufacture of dyes, rust and mildew inhibitor.
Benzoic acid and sodium benzoate are used as preservatives in beverages, fruit products, chemically leavened baked goods, and condiments, preferably in a pH range below 4.5.

Synonyms

sodium benzoate; 532-32-1; Sobenate; Antimol; Benzoic acid, sodium salt; sodium;benzoate; Benzoate sodium; Benzoate of soda; Benzoate, sodium; Natrium benzoicum; FEMA No. 3025; Fuminaru; Benzoan sodny; Microcare sb; PUROX S; Benzoesaeure (na-salz)

Frequently Asked Questions

What are the CAS number and molecular formula of Sodium Benzoate BP?

CAS 532-32-1; molecular formula C7H5O2Na; molecular weight — g/mol.

What other names is Sodium Benzoate BP known by?

sodium benzoate, 532-32-1, Sobenate, Antimol, Benzoic acid, sodium salt, sodium;benzoate.

What is the regulatory status of Sodium Benzoate BP?

Documented regulatory listings: FDA Substance added to food: ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FL; PRESERVATIVE: Food Additives; ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FUM.

Is Sodium Benzoate BP classified as hazardous?

61.8% of GHS notifications report no hazard classification (1827 of 2956).

What are the key physical properties of Sodium Benzoate BP?

Melting Point: >300 °C; Flash Point: >100 °C (>212 °F); Flash Point: >100 °C; Autoignition Temperature: >500 °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.