2,7-二硝基-9-芴酮

Name: 2,7-二硝基-9-芴酮
Brand: 济南圣和化工有限公司

CAS 31551-45-8C13H6N2O5MW 270.20

2,7-二硝基-9-芴酮，CAS 登记号 31551-45-8，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31551-45-8

分子式C13H6N2O5

分子量270.20

熔点554 to 563 °F (NTP, 1992)

LogP2.84

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 2,7-二硝基-9-芴酮的 CAS 号？

本页已列出 2,7-二硝基-9-芴酮的 CAS 号：31551-45-8，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。

2,7-二硝基-9-芴酮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

2,7-Dinitro-9-fluorenone · CAS 31551-45-8 · C13H6N2O5. UNII R33RLL32YX. Melting Point: 554 to 563 °F (NTP, 1992); Vapor Pressure: 0.00000001 [mmHg]; LogP: 2.84.

Identification

CAS Registry Number	31551-45-8
PubChem CID	35842
Molecular formula	C13H6N2O5
IUPAC name	2,7-dinitrofluoren-9-one
UNII (FDA)	R33RLL32YX

Computed Descriptors

Molecular Weight	270.20
XLogP3	2.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	0
Exact Mass	270.02767130
Monoisotopic Mass	270.02767130
Topological Polar Surface Area	109
Heavy Atom Count	20
Formal Charge	0

Physical & Chemical Properties

Melting Point	554 to 563 °F (NTP, 1992)
Vapor Pressure	0.00000001 [mmHg]
LogP	2.84

Physical description & handling notes

2,7-dinitro-9h-fluoren-9-one is a light green solid. Used a photo conducting material. (NTP, 1992)
Light green solid; [CAMEO] Yellow to brown crystalline powder; [Acros Organics MSDS]
less than 0.1 mg/mL at 64 °F (NTP, 1992)

GHS Hazard Classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (100%)

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

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

Used as a photo-conductor; [CAMEO]
9H-Fluoren-9-one, 2,7-dinitro-: ACTIVE

Synonyms

2,7-Dinitro-9-fluorenone; 31551-45-8; 2,7-DINITRO-9H-FLUOREN-9-ONE; 2,7-Dinitrofluorenone; 9H-Fluoren-9-one, 2,7-dinitro-; Fluoren-9-one, 2,7-dinitro-; 9-Oxo-2,7-dinitrofluorene; R33RLL32YX; NSC-86561; DTXSID4025163; RefChem:83440; DTXCID705163; 250-695-1; 2,7-Dinitrofluoren-9-one; MFCD00001153; 9-Fluorenone, 2,7-dinitro-

Frequently Asked Questions

What are the CAS number and molecular formula of 2,7-Dinitro-9-fluorenone?

CAS 31551-45-8; molecular formula C13H6N2O5; molecular weight — g/mol.

What other names is 2,7-Dinitro-9-fluorenone known by?

2,7-Dinitro-9-fluorenone, 31551-45-8, 2,7-DINITRO-9H-FLUOREN-9-ONE, 2,7-Dinitrofluorenone, 9H-Fluoren-9-one, 2,7-dinitro-, Fluoren-9-one, 2,7-dinitro-.

Is 2,7-Dinitro-9-fluorenone classified as hazardous?

Hazard statements reported: H315, H319, H335.

What are the key physical properties of 2,7-Dinitro-9-fluorenone?

Melting Point: 554 to 563 °F (NTP, 1992); Vapor Pressure: 0.00000001 [mmHg]; LogP: 2.84.

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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