1-辛基膦酸

Name: 1-辛基膦酸
Brand: 济南圣和化工有限公司

CAS 4724-48-5C8H19O3PMW 194.21

1-辛基膦酸，CAS 登记号 4724-48-5，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4724-48-5

分子式C8H19O3P

分子量194.21

LogP1.8

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

在哪里能查到 1-辛基膦酸的 CAS 号？

本页已列出 1-辛基膦酸的 CAS 号：4724-48-5，可与随货 COA 核对。

可以提供哪些规格和包装？

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1-辛基膦酸一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

1-Octylphosphonic acid · CAS 4724-48-5 · C8H19O3P. UNII 95C2AW87BO.

Identification

CAS Registry Number	4724-48-5
PubChem CID	78452
Molecular formula	C8H19O3P
IUPAC name	octylphosphonic acid
UNII (FDA)	95C2AW87BO

Computed Descriptors

Molecular Weight	194.21
XLogP3	1.8
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	7
Exact Mass	194.10718146
Monoisotopic Mass	194.10718146
Topological Polar Surface Area	57.5
Heavy Atom Count	12
Formal Charge	0

Physical description & handling notes

Liquid; Dry Powder
149.9 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID3044679]

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS N-OCTYL PHOSPHOROUS ACID n-Octyl phosphonic acid (NOPA)-modified titanium dioxide (produced by chemically reacting NOPA (CAS Reg. No. 4 n-octyl phosphonic acid (NOPA)- modified titanium dioxide, (produced by chemically reacting NOPA (CAS Reg. No. For use as a colorant in all types of food-contact polymers.

Regulatory & Food Contact

FDA Cumulative Estimated Daily Intake (CEDI): FCS
FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
N-OCTYL PHOSPHOROUS ACID
n-Octyl phosphonic acid (NOPA)-modified titanium dioxide (produced by chemically reacting NOPA (CAS Reg. No. 4
n-octyl phosphonic acid (NOPA)- modified titanium dioxide, (produced by chemically reacting NOPA (CAS Reg. No.
For use as a colorant in all types of food-contact polymers.

GHS Hazard Classification

Reported hazard statements	H302 (85.9%), H314 (99%), H318 (52.9%), H373 (57.3%)

H302 (85.9%): Harmful if swallowed [Warning Acute toxicity, oral]

H314 (99%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Documented Uses

Information on 12 consumer products that contain Octylphosphonic acid in the following categories is provided:
Petroleum Lubricating Oil and Grease Manufacturing
Phosphonic acid, P-octyl-: ACTIVE

Synonyms

Octylphosphonic acid; n-Octylphosphonic Acid; 4724-48-5; Phosphonic acid, octyl-; Phosphonic acid, P-octyl-; 95C2AW87BO; DTXSID3044679; DTXCID1024679; RefChem:167920; 225-218-5; 1-Octanephosphonic acid; MFCD00015841; 1-OCTYLPHOSPHONIC ACID; UNII-95C2AW87BO; EINECS 225-218-5; AI3-22858

Frequently Asked Questions

What are the CAS number and molecular formula of 1-Octylphosphonic acid?

CAS 4724-48-5; molecular formula C8H19O3P; molecular weight — g/mol.

What other names is 1-Octylphosphonic acid known by?

Octylphosphonic acid, n-Octylphosphonic Acid, 4724-48-5, Phosphonic acid, octyl-, Phosphonic acid, P-octyl-, 95C2AW87BO.

What is the regulatory status of 1-Octylphosphonic acid?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS; N-OCTYL PHOSPHOROUS ACID.

Is 1-Octylphosphonic acid classified as hazardous?

Hazard statements reported: H302, H314, H318, H373.

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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