苯基磷酸

Name: 苯基磷酸
Brand: 济南圣和化工有限公司

CAS 701-64-4C6H7O4PMW 174.09

苯基磷酸（CAS 701-64-4）属有机化学品类产品，分子式 C6H7O4P，分子量 174.09。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	701-64-4
分子式	C6H7O4P
分子量	174.09
LogP	0.3
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	有机化学品
类别	有机化学品

应用领域

有机化学品

苯基磷酸在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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

供货能力：苯基磷酸备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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

苯基磷酸的 CAS 号是多少？

苯基磷酸的 CAS 号为 701-64-4。

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。

苯基磷酸有什么用途？

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

Phenylphosphoric acid · CAS 701-64-4 · C6H7O4P. UNII 75M88J863E. Density: 1.14 (Water = 1); Dissociation Constants: pKa = 9.99.

Identification

CAS Registry Number	701-64-4
PubChem CID	12793
Molecular formula	C6H7O4P
IUPAC name	phenyl dihydrogen phosphate
UNII (FDA)	75M88J863E

Computed Descriptors

Molecular Weight	174.09
XLogP3	0.3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	174.00819570
Monoisotopic Mass	174.00819570
Topological Polar Surface Area	66.8
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Density	1.14 (Water = 1)
Dissociation Constants	pKa = 9.99

Physical description & handling notes

Liquid
Clear, colorless liquid
Characteristic odor
In water, approximately 1%
Stable under recommended storage conditions.
Hazardous decomposition products formed under fire conditions - Carbon oxides, Oxides of phosphorus.

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
GHS notification summary	6.2% (5 / 80)

GHS Hazard Classification

GHS notification summary	6.2% (5 / 80)
Reported hazard statements	H314 (42.5%), H315 (51.2%), H318 (22.5%), H319 (51.2%)

This chemical does not meet GHS hazard criteria for 6.2% (5 of 80) of reports.

H314 (42.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Documented Uses

Catalyst for resin manufacture; paint manufacture
Surfactant (surface active agent)
Non-confidential 2016 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Phosphoric acid, monophenyl ester:
Table: National Aggregate Production Volume (pounds) [Table#8498]
Paint and Coating Manufacturing
Phosphoric acid, monophenyl ester: ACTIVE

Synonyms

Phenyl dihydrogen phosphate; Phenylphosphate; 701-64-4; Phenyl phosphate; Phosphoric acid, monophenyl ester; MONOPHENYL PHOSPHATE; monophenylphosphate; Phenolic phosphate; DTXSID6044981; 75M88J863E; DTXCID4024981; CHEBI:37548; RefChem:861812; 211-857-7; Phenylphosphoric acid; phenol phosphate

Frequently Asked Questions

What are the CAS number and molecular formula of Phenylphosphoric acid?

CAS 701-64-4; molecular formula C6H7O4P; molecular weight — g/mol.

What other names is Phenylphosphoric acid known by?

Phenyl dihydrogen phosphate, Phenylphosphate, 701-64-4, Phenyl phosphate, Phosphoric acid, monophenyl ester, MONOPHENYL PHOSPHATE.

What is the regulatory status of Phenylphosphoric acid?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Phenylphosphoric acid classified as hazardous?

6.2% of GHS notifications report no hazard classification (5 of 80).

What are the key physical properties of Phenylphosphoric acid?

Density: 1.14 (Water = 1); Dissociation Constants: pKa = 9.99.

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.