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5-羟甲基糠醛

CAS 67-47-0C6H6O3MW 126.11

5-羟甲基糠醛(CAS 67-47-0):分子式 C6H6O3、分子量 126.11。

产品概览

CAS号67-47-0
分子式C6H6O3
分子量126.11
熔点31.5 °C
沸点BP: 115 °C at 1 mm Hg
LogP-0.6

技术档案

这个产品是什么

5-羟甲基糠醛 是一种化工化合物,登记 CAS 号为 67-47-0,分子式 C6H6O3(分子量 126.11)。

识别信息

登记 CAS 号:67-47-0

其分子式 C6H6O3 由 6 个碳、6 个氢、3 个氧 组成。

别名/同义词:5-羟甲基糠醛 · 5-Hydroxymethyl-2-furaldehyde · 5-Hydroxymethylfurfural

常见问题

5-羟甲基糠醛 的 CAS 号是多少?

5-羟甲基糠醛 的 CAS 登记号为 67-47-0。

5-羟甲基糠醛 的分子式与分子量是多少?

分子式 C6H6O3,分子量 126.11。

5-羟甲基糠醛 还有哪些别名?

别名/同义词:5-羟甲基糠醛、5-Hydroxymethyl-2-furaldehyde、5-Hydroxymethylfurfural。

PubChem 公开数据

5-羟甲基糠醛(CAS 67-47-0)的独立参考数据,整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number67-47-0
PubChem CID237332
Molecular formulaC6H6O3
IUPAC name5-(hydroxymethyl)furan-2-carbaldehyde
UNII (FDA)70ETD81LF0

计算分子描述符

Molecular Weight126.11
XLogP3-0.6
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass126.031694049
Monoisotopic Mass126.031694049
Topological Polar Surface Area50.4
Heavy Atom Count9

在册的理化数值

Boiling PointBP: 115 °C at 1 mm Hg
Boiling Point114.00 to 116.00 °C. @ 1.00 mm Hg
Melting Point31.5 °C
Melting Point35 - 35.5 °C
Density1.2062 g/cu cm at 25 °C
Vapor Pressure0.00528 [mmHg]

在册的记载用途

    Used to make dialdehydes, glycols, ethers, aminoalcohols, and acetals; [Merck Index] A flavoring agent that naturally occurs in some foods and alcoholic beverages; [ExPub: EFSA] Renewable building block for organic syntheses. [HSDB] Formed when sugars such as fructose or glucose are heated in the presence of amino acids, and is ubiquitous in the diet; Also used to make phenol/furfural resins; [NTP]In the synthesis of dialdehydes, glycols, ethers, amino alcohols, acetals. Aqueous acid catalyzes ring opening.

    同义词与商品名

    5-HYDROXYMETHYLFURFURAL; 67-47-0; 5-Hydroxymethyl-2-furaldehyde; 5-(Hydroxymethyl)furfural; 5-(Hydroxymethyl)-2-furaldehyde; 5-Oxymethylfurfurole; Hydroxymethylfurfurole; Hydroxymethylfurfuraldehyde; 5-(Hydroxymethyl)-2-furancarbonal; 2-Furancarboxaldehyde, 5-(hydroxymethyl)-; 5-Hydroxymethylfuran-2-aldehyde; 5-Hydroxymethyl-2-formylfuran; Hydroxymethylfurfuralaldehyde; 2-Hydroxymethyl-5-furfural; 5-hydroxymethyl furfural; 5-(Hydroxymethyl)-2-furfuraldehyde

    已收录的法规名录

    Regulatory & Food ContactEU Flavoring substances
    Flavoring Agents
    GHS notification summary1.2% (4 / 344)

    GHS 危害分类

    GHS notification summary1.2% (4 / 344)
    Reported hazard statementsH315 (60.2%), H319 (65.1%), H335 (64.2%), H412 (70.9%)

    This chemical does not meet GHS hazard criteria for 1.2% (4 of 344) of reports.

    H315 (60.2%): Causes skin irritation [Warning Skin corrosion/irritation]

    公开数据库对它的描述

    5-Hydroxymethylfurfural · CAS 67-47-0 · C6H6O3. UNII 70ETD81LF0. Boiling Point: BP: 115 °C at 1 mm Hg; Boiling Point: 114.00 to 116.00 °C. @ 1.00 mm Hg; Melting Point: 31.5 °C.

    物理形态与操作说明

    数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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English page: 5-Hydroxymethyl-2-furaldehyde

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