1,5,9-环十二碳三烯

Name: 1,5,9-环十二碳三烯
Brand: 济南圣和化工有限公司

CAS 4904-61-4C12H18MW 162.27

济南圣和化工有限公司现供应有机化学品——1,5,9-环十二碳三烯（CAS 4904-61-4），分子式 C12H18，分子量 162.27。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	4904-61-4
分子式	C12H18
分子量	162.27
熔点	-0.4 °F (USCG, 1999)
沸点	447.8 °F at 760 mmHg (USCG, 1999)
LogP	4.5
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

1,5,9-环十二碳三烯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

供应说明：1,5,9-环十二碳三烯常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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

1,5,9-环十二碳三烯的 CAS 号是多少？

1,5,9-环十二碳三烯的 CAS 号为 4904-61-4。

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。

1,5,9-环十二碳三烯有什么用途？

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

1,5,9-cyclododecatriene · CAS 4904-61-4 · C12H18. UNII 6Q5S1IRJ4Q. Boiling Point: 447.8 °F at 760 mmHg (USCG, 1999); Boiling Point: 240 °C at 101.3 kPa; Melting Point: -0.4 °F (USCG, 1999).

Identification

CAS Registry Number	4904-61-4
PubChem CID	12668
Molecular formula	C12H18
IUPAC name	cyclododeca-1,5,9-triene
UNII (FDA)	6Q5S1IRJ4Q

Computed Descriptors

Molecular Weight	162.27
XLogP3	4.5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	162.140850574
Monoisotopic Mass	162.140850574
Topological Polar Surface Area	0
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Boiling Point	447.8 °F at 760 mmHg (USCG, 1999)
Boiling Point	240 °C at 101.3 kPa
Melting Point	-0.4 °F (USCG, 1999)
Melting Point	-17 °C
Flash Point	160 °F (USCG, 1999)
Flash Point	71 °C
Flash Point	88 °C closed cup
Density	0.89 at 20 °C/20 °C
Density	Density: 0.84 g/cu cm at 100 °C
Vapor Pressure	0.08 [mmHg]

Physical description & handling notes

1,5,9-cyclododecatriene appears as a colorless liquid. Toxic by skin absorption and ingestion and irritating to skin and eyes. Used to make other chemicals.
Colorless liquid; [CAMEO] Very faintly yellow clear liquid; [MSDSonline]
Colorless
Liquid
Terpene-like odor
0.8925 (USCG, 1999) - Less dense than water; will float

GHS Hazard Classification

Reported hazard statements	H304 (100%), H400 (96.5%), H410 (100%), H227

H304 (100%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

H400 (96.5%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

Documented Uses

Used to make other chemicals; [CAMEO] Used in construction materials, fillers, insulation, intermediates, styren-butadiene rubbers, and thermoplastic polymers; [European Chemicals Bureau]
Cyclododecatriene is an important precursor in organic chemistry.
Feedstock for the manufacturing of C12-polyamides, dodecanoic acid, and flame retardants.
1,5,9-Cyclododecatriene is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and/or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B; 51FR21438).
Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#6019]
1,5,9-Cyclododecatriene: ACTIVE

Synonyms

cyclododeca-1,5,9-triene; 1,5,9-CYCLODODECATRIENE; 4904-61-4; DTXSID8027581; 6Q5S1IRJ4Q; DTXCID5065308; NSC-72433; c-CDDT; RefChem:417080; 225-533-8; UNII-PG450K437C; MFCD00063609; NCIOpen2_000351; SCHEMBL80406; SCHEMBL1112352; SCHEMBL1540885

Frequently Asked Questions

What are the CAS number and molecular formula of 1,5,9-cyclododecatriene?

CAS 4904-61-4; molecular formula C12H18; molecular weight — g/mol.

What other names is 1,5,9-cyclododecatriene known by?

cyclododeca-1,5,9-triene, 1,5,9-CYCLODODECATRIENE, 4904-61-4, DTXSID8027581, 6Q5S1IRJ4Q, DTXCID5065308.

Is 1,5,9-cyclododecatriene classified as hazardous?

Hazard statements reported: H304, H400, H410, H227.

What are the key physical properties of 1,5,9-cyclododecatriene?

Boiling Point: 447.8 °F at 760 mmHg (USCG, 1999); Boiling Point: 240 °C at 101.3 kPa; Melting Point: -0.4 °F (USCG, 1999); Melting Point: -17 °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.