7H-二苯并[c,g]咔唑（纯度）

Name: 7H-二苯并[c,g]咔唑（纯度）
Brand: 济南圣和化工有限公司

CAS 194-59-2C20H13NMW 267.3

济南圣和化工主营供应 7H-二苯并[c,g]咔唑（纯度）（CAS 194-59-2），归类于有机化学品，分子式 C20H13N，分子量 267.3。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	194-59-2
分子式	C20H13N
分子量	267.3
熔点	158 °C
LogP	5.55
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

7H-二苯并[c,g]咔唑（纯度）在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

7H-二苯并[c,g]咔唑（纯度）的 CAS 号是多少？

7H-二苯并[c,g]咔唑（纯度）的 CAS 号为 194-59-2。

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。

7H-二苯并[c,g]咔唑（纯度）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

7H-Dibenzo[c,g]carbazole (purity) · CAS 194-59-2 · C20H13N. UNII SZF1OJI89D. Melting Point: 158 °C; Solubility: 63 ug/L; LogP: 5.55.

Identification

CAS Registry Number	194-59-2
PubChem CID	9134
Molecular formula	C20H13N
IUPAC name	12-azapentacyclo[11.8.0.02,11.03,8.016,21]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene
UNII (FDA)	SZF1OJI89D

Computed Descriptors

Molecular Weight	267.3
XLogP3	5.9
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	267.104799419
Monoisotopic Mass	267.104799419
Topological Polar Surface Area	15.8
Heavy Atom Count	21
Formal Charge	0

Physical & Chemical Properties

Melting Point	158 °C
Solubility	63 ug/L
LogP	5.55

Physical description & handling notes

7h-dibenzo(c,g)carbazole is a crystalline solid.
Solid; [HSDB]
NEEDLES FROM ETHANOL
SOL IN COMMON ORG SOLVENTS, INSOL IN PETROLEUM ETHER
... and 7H-dibenzo[c,g]carbazole emit toxic /nitrogen oxides/ fumes when heated to decomp. /temperature unspecified/
Absorption coefficients at 313 and 366.0 nm are 4210 and 13,000 L/mol-cm, respectively. /5% acetonitrile, 95% water at pH 4.5/

Regulatory Status

GHS notification summary	5.4% (3 / 56)

GHS Hazard Classification

GHS notification summary	5.4% (3 / 56)
Reported hazard statements	H302 (69.6%), H319 (73.2%), H350 (21.4%), H351 (73.2%)

This chemical does not meet GHS hazard criteria for 5.4% (3 of 56) of reports.

H302 (69.6%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

No known commercial use or production; [HSDB]
There is no known use of this compound.
This is a toxic chemical found in cigarettes or generated by tobacco combustion.
(1977) NOT PRODUCED COMMERCIALLY IN US
(1979) NOT PRODUCED COMMERCIALLY IN US
Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.

Synonyms

7H-Dibenzo[c,g]carbazole; 194-59-2; 7H-DIBENZO(C,G)CARBAZOLE; Dibenzo(c,g)carbazole; 3,4,5,6-Dibenzocarbazole; 7H-DB(c,g)C; 7-Aza-7H-dibenzo(c,g)fluorene; 7-Aza-7H-dibenzo[c,g]fluorene; SZF1OJI89D; DTXSID9059755; NSC-87519; 12-azapentacyclo[11.8.0.02,11.03,8.016,21]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene; NSC87519; DIBENZO[C,G]CARBAZOLE; 12-azapentacyclo(11.8.0.02,11.03,8.016,21)henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene; RefChem:547113

Frequently Asked Questions

What are the CAS number and molecular formula of 7H-Dibenzo[c,g]carbazole (purity)?

CAS 194-59-2; molecular formula C20H13N; molecular weight — g/mol.

What other names is 7H-Dibenzo[c,g]carbazole (purity) known by?

7H-Dibenzo[c,g]carbazole, 194-59-2, 7H-DIBENZO(C,G)CARBAZOLE, Dibenzo(c,g)carbazole, 3,4,5,6-Dibenzocarbazole, 7H-DB(c,g)C.

Is 7H-Dibenzo[c,g]carbazole (purity) classified as hazardous?

5.4% of GHS notifications report no hazard classification (3 of 56).

What are the key physical properties of 7H-Dibenzo[c,g]carbazole (purity)?

Melting Point: 158 °C; Solubility: 63 ug/L; LogP: 5.55.

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.