对甲酰基苯甲酸甲酯

Name: 对甲酰基苯甲酸甲酯
Brand: 济南圣和化工有限公司

CAS 1571-08-0C9H8O3MW 164.16

对甲酰基苯甲酸甲酯，CAS 登记号 1571-08-0，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1571-08-0

分子式C9H8O3

分子量164.16

熔点140 to 144 °F (NTP, 1992)

沸点509 °F at 760 mmHg (NTP, 1992)

LogP1.7

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

在哪里能查到对甲酰基苯甲酸甲酯的 CAS 号？

本页已列出对甲酰基苯甲酸甲酯的 CAS 号：1571-08-0，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

对甲酰基苯甲酸甲酯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

Methyl p-formylbenzoate · CAS 1571-08-0 · C9H8O3. UNII NH766742VV. Boiling Point: 509 °F at 760 mmHg (NTP, 1992); Melting Point: 140 to 144 °F (NTP, 1992); Vapor Pressure: 0.0099 [mmHg].

Identification

CAS Registry Number	1571-08-0
PubChem CID	15294
Molecular formula	C9H8O3
IUPAC name	methyl 4-formylbenzoate
UNII (FDA)	NH766742VV

Computed Descriptors

Molecular Weight	164.16
XLogP3	1.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	3
Exact Mass	164.047344113
Monoisotopic Mass	164.047344113
Topological Polar Surface Area	43.4
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Boiling Point	509 °F at 760 mmHg (NTP, 1992)
Melting Point	140 to 144 °F (NTP, 1992)
Vapor Pressure	0.0099 [mmHg]

Physical description & handling notes

Methyl-p-formylbenzoate appears as needles (in water) or white powder. (NTP, 1992)
Other Solid
White solid; [CAMEO] Powder; [MSDSonline]
less than 1 mg/mL at 72 °F (NTP, 1992)

Regulatory Status

GHS notification summary	53.3% (8 / 15)

GHS Hazard Classification

GHS notification summary	53.3% (8 / 15)
Reported hazard statements	H302 (13.3%), H315 (40%), H319 (40%), H335 (33.3%)

This chemical does not meet GHS hazard criteria for 53.3% (8 of 15) of all reports.

H302 (13.3%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Used to make dimethyl terephthalate; [HSDB]
CHEM INT (UNISOLATED) FOR DIMETHYL TEREPHTHALATE
Not Known or Reasonably Ascertainable
PRODUCED AS AN UNISOLATED INTERMEDIATE IN PROCESS FOR MAKING DIMETHYL TEREPHTHALATE FROM P-XYLENE BY SUCCESSIVE OXIDATIONS & ESTERIFICATIONS
2022: 1,000,000 - <8,500,000 lb
2021: 1,000,000 - <8,500,000 lb

Synonyms

METHYL 4-FORMYLBENZOATE; 1571-08-0; 4-Carbomethoxybenzaldehyde; Methyl p-formylbenzoate; Benzoic acid, 4-formyl-, methyl ester; Methyl terephthalaldehydate; 4-(Methoxycarbonyl)benzaldehyde; p-Carbomethoxybenzaldehyde; 4-Formylbenzoic Acid Methyl Ester; Methyl-p-formyl benzoate; Methyl terephthaldehydate; Methyl benzaldehyde-4-carboxylate; p-Formylbenzoic acid methyl ester; Terephthalaldehydic acid, methyl ester; 4-Carboxybenzaldehyde methyl ester; 2-Methoxycarbonylbenzaldehyde

Frequently Asked Questions

What are the CAS number and molecular formula of Methyl p-formylbenzoate?

CAS 1571-08-0; molecular formula C9H8O3; molecular weight — g/mol.

What other names is Methyl p-formylbenzoate known by?

METHYL 4-FORMYLBENZOATE, 1571-08-0, 4-Carbomethoxybenzaldehyde, Methyl p-formylbenzoate, Benzoic acid, 4-formyl-, methyl ester, Methyl terephthalaldehydate.

Is Methyl p-formylbenzoate classified as hazardous?

53.3% of GHS notifications report no hazard classification (8 of 15).

What are the key physical properties of Methyl p-formylbenzoate?

Boiling Point: 509 °F at 760 mmHg (NTP, 1992); Melting Point: 140 to 144 °F (NTP, 1992); Vapor Pressure: 0.0099 [mmHg].

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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