1-氨基-2,4-二溴蒽醌

Name: 1-氨基-2,4-二溴蒽醌
Brand: 济南圣和化工有限公司

CAS 81-49-2C14H7Br2NO2MW 381.02

1-氨基-2,4-二溴蒽醌（CAS 81-49-2）属有机化学品类产品，分子式 C14H7Br2NO2，分子量 381.02。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	81-49-2
分子式	C14H7Br2NO2
分子量	381.02
熔点	439 °F (NTP, 1992)
LogP	4.1
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

应用领域

有机化学品

1-氨基-2,4-二溴蒽醌主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

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

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 1-氨基-2,4-二溴蒽醌外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

1-氨基-2,4-二溴蒽醌的 CAS 号是多少？

1-氨基-2,4-二溴蒽醌的 CAS 号为 81-49-2。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

1-氨基-2,4-二溴蒽醌有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

1-amino-2,4-dibromoanthraquinone · CAS 81-49-2 · C14H7Br2NO2. UNII RF75O3IKOZ. Melting Point: 439 °F (NTP, 1992); Melting Point: 221 °C; Flash Point: Flash point > 200 °C.

Identification

CAS Registry Number	81-49-2
PubChem CID	6681
Molecular formula	C14H7Br2NO2
IUPAC name	1-amino-2,4-dibromoanthracene-9,10-dione
UNII (FDA)	RF75O3IKOZ

Computed Descriptors

Molecular Weight	381.02
XLogP3	4.1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	380.88230
Monoisotopic Mass	378.88435
Topological Polar Surface Area	60.2
Heavy Atom Count	19
Formal Charge	0

Physical & Chemical Properties

Melting Point	439 °F (NTP, 1992)
Melting Point	221 °C
Flash Point	Flash point > 200 °C

Physical description & handling notes

1-amino-2,4-dibromoanthraquinone is an odorless red powder. (NTP, 1992)
Odorless red solid; [CAMEO]
Red needles (from xylene)
greater than 392 °F (NTP, 1992)
less than 1 mg/mL at 73 °F (NTP, 1992)
When heated to decomposition it emits very toxic fumes of /bromine/ and /nitrogen oxides/.

GHS Hazard Classification

Reported hazard statements	H319 (90.9%), H351 (13.6%), H350

H319 (90.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H351 (13.6%): Suspected of causing cancer [Warning Carcinogenicity]

Documented Uses

Intermediate in the production of anthraquinone dyes; [HSDB]
Intermediate in the production of 1-amino-2-bromo-4-hydroxyanthraquinone (bromo pink)
Aminoanthraquinones are key products for essentially all classes of anthraquinone dyes. /Aminoanthraquinones/
1-Amino-2,4-dibromoanthraquinone is prepared from 1-aminoanthraquinone by bromination in dilute mineral acids.
Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5301]
9,10-Anthracenedione, 1-amino-2,4-dibromo-: ACTIVE

Synonyms

1-AMINO-2,4-DIBROMOANTHRAQUINONE; 81-49-2; Dibromoaminoanthraquinone; 1-Amino-2,4-dibromanthrachinon; 9,10-Anthracenedione, 1-amino-2,4-dibromo-; Anthraquinone, 1-amino-2,4-dibromo-; NCI-C55458; 2,4-Dibromo-1-anthraquinonylamine; DTXSID4039235; RF75O3IKOZ; NSC3529; NSC-3529; DTXCID9052; ADBAQ; 1-amino-2,4-dibromo-9,10-Anthracenedione; RefChem:429163

Frequently Asked Questions

What are the CAS number and molecular formula of 1-amino-2,4-dibromoanthraquinone?

CAS 81-49-2; molecular formula C14H7Br2NO2; molecular weight — g/mol.

What other names is 1-amino-2,4-dibromoanthraquinone known by?

1-AMINO-2,4-DIBROMOANTHRAQUINONE, 81-49-2, Dibromoaminoanthraquinone, 1-Amino-2,4-dibromanthrachinon, 9,10-Anthracenedione, 1-amino-2,4-dibromo-, Anthraquinone, 1-amino-2,4-dibromo-.

Is 1-amino-2,4-dibromoanthraquinone classified as hazardous?

Hazard statements reported: H319, H351, H350.

What are the key physical properties of 1-amino-2,4-dibromoanthraquinone?

Melting Point: 439 °F (NTP, 1992); Melting Point: 221 °C; Flash Point: Flash point > 200 °C.

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.