方酸二丁酯

Name: 方酸二丁酯
Brand: 济南圣和化工有限公司

CAS 2892-62-8C12H18O4MW 226.27

方酸二丁酯，CAS 登记号 2892-62-8，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2892-62-8

分子式C12H18O4

分子量226.27

LogP2.4

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

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常见问题

在哪里能查到方酸二丁酯的 CAS 号？

本页已列出方酸二丁酯的 CAS 号：2892-62-8，可与随货 COA 核对。

可以提供哪些规格和包装？

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方酸二丁酯一般用在什么产品里？

主要涉及有机化学品。

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PubChem 公开数据

Description

Squaric acid dibutylester · CAS 2892-62-8 · C12H18O4. UNII 4RTO57VG65.

Identification

CAS Registry Number	2892-62-8
PubChem CID	65108
Molecular formula	C12H18O4
IUPAC name	3,4-dibutoxycyclobut-3-ene-1,2-dione
UNII (FDA)	4RTO57VG65

Computed Descriptors

Molecular Weight	226.27
XLogP3	2.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	8
Exact Mass	226.12050905
Monoisotopic Mass	226.12050905
Topological Polar Surface Area	52.6
Heavy Atom Count	16
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H315 (100%), H317 (91.3%), H319 (100%), H335 (87%)

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H317 (91.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

Substances that augment, stimulate, activate, potentiate, or modulate the immune response at either the cellular or humoral level. The classical agents (Freund's adjuvant, BCG, Corynebacterium parvum, et al.) contain bacterial antigens. Some are endogenous (e.g., histamine, interferon, transfer factor, tuftsin, interleukin-1). Their mode of action is either non-specific, resulting in increased immune responsiveness to a wide variety of antigens, or antigen-specific, i.e., affecting a restricted type of immune

Synonyms

2892-62-8; Dibutyl squarate; 3,4-dibutoxycyclobut-3-ene-1,2-dione; 3,4-Dibutoxy-3-cyclobutene-1,2-dione; Squaric acid dibutyl ester; SADBE; Squaric acid dibutylester; 4RTO57VG65; SQX770; NSC-113489; CHEBI:53612; SQX-770; DTXSID30183113; RefChem:185167; DTXCID40105604; 628-906-7

Frequently Asked Questions

What are the CAS number and molecular formula of Squaric acid dibutylester?

CAS 2892-62-8; molecular formula C12H18O4; molecular weight — g/mol.

What other names is Squaric acid dibutylester known by?

2892-62-8, Dibutyl squarate, 3,4-dibutoxycyclobut-3-ene-1,2-dione, 3,4-Dibutoxy-3-cyclobutene-1,2-dione, Squaric acid dibutyl ester, SADBE.

Is Squaric acid dibutylester classified as hazardous?

Hazard statements reported: H315, H317, H319, H335.

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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