1,4,4a,5a,6,9,9a,9b-八氢二苯并呋喃-4a-甲醛

Name: 1,4,4a,5a,6,9,9a,9b-八氢二苯并呋喃-4a-甲醛
Brand: 济南圣和化工有限公司

CAS 126-15-8C13H16O2MW 204.26

1,4,4a,5a,6,9,9a,9b-八氢二苯并呋喃-4a-甲醛（CAS 126-15-8）属有机化学品类产品，分子式 C13H16O2，分子量 204.26。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	126-15-8
分子式	C13H16O2
分子量	204.26
熔点	-80 °C
沸点	307 °C
LogP	2.1
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

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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

供货能力：1,4,4a,5a,6,9,9a,9b-八氢二苯并呋喃-4a-甲醛备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。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

1,4,4a,5a,6,9,9a,9b-八氢二苯并呋喃-4a-甲醛的 CAS 号是多少？

1,4,4a,5a,6,9,9a,9b-八氢二苯并呋喃-4a-甲醛的 CAS 号为 126-15-8。

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。

1,4,4a,5a,6,9,9a,9b-八氢二苯并呋喃-4a-甲醛有什么用途？

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

1,4,4a,5a,6,9,9a,9b-octahydrodibenzofuran-4a-carbaldehyde · CAS 126-15-8 · C13H16O2. UNII C62PHK07EV. Boiling Point: 307 °C; Boiling Point: 307 °C @760 [mm Hg]; Melting Point: -80 °C.

Identification

CAS Registry Number	126-15-8
PubChem CID	31341
Molecular formula	C13H16O2
IUPAC name	4,5a,6,9,9a,9b-hexahydro-1H-dibenzofuran-4a-carbaldehyde
UNII (FDA)	C62PHK07EV

Computed Descriptors

Molecular Weight	204.26
XLogP3	2.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	204.115029749
Monoisotopic Mass	204.115029749
Topological Polar Surface Area	26.3
Heavy Atom Count	15
Formal Charge	0

Physical & Chemical Properties

Boiling Point	307 °C
Boiling Point	307 °C @760 [mm Hg]
Melting Point	-80 °C
Density	1.10 @ 20 °C/4 °C
Density	1.10 @ 20°C

Physical description & handling notes

Pale yellow liquid with a fruity odor; [HSDB]
PALE YELLOW LIQUID
FRUITY ODOR
PRACTICALLY INSOL IN WATER & IN DILUTE ALKALI; MISCIBLE WITH PETROLEUM OILS, TOLUENE, XYLENE, ETHANOL
DENSITY: 1.120 @ 20 °C/20 °C /TECHNICAL GRADE/
STABLE FOR LONG PERIODS IN DRUMS

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Viscosity controlling; Antioxidant

GHS Hazard Classification

Reported hazard statements	H411 (100%)

H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P273, P391, and P501 (click each P-code to see the statement)

Documented Uses

Used as insect repellent; No longer registered with the EPA for use in the US, cancelled; [HSDB]
Cosmetics -> Viscosity controlling; Antioxidant
Information on 2 consumer products that contain 2,3,4,5 Bis(2-butylene) tetrahydro 2-furaldehyde in the following categories is provided:
PRODUCED BY THE CONDENSATION OF BUTA-1,3-DIENE WITH 2-FURALDEHYDE (US PATENTS 2683511; 2934471)...
4a(4H)-Dibenzofurancarboxaldehyde, 1,5a,6,9,9a,9b-hexahydro-: ACTIVE
IT IS AN INSECT REPELLENT EFFECTIVE AGAINST COCKROACHES, STABLE & HORN FLIES, MOSQUITOES & GNATS. ITS MAIN USES NOW ARE IN PET SPRAYS & IN REPELLENTS FOR PERSONAL USE IN COMBINATION WITH OTHER MATERIALS. IT IS NO LONGER RECOMMENDED FOR USE ON MILK- OR MEAT-PRODUCING ANIMALS.

Synonyms

126-15-8; Mgk repellent 11; Dibutylene tetrafurfural; 1,5a,6,9,9a,9b-Hexahydro-4a(4H)-dibenzofurancarboxaldehyde; Caswell No. 089; 4a(4H)-Dibenzofurancarboxaldehyde, 1,5a,6,9,9a,9b-hexahydro-; 2,3,4,5-Bis(2-butylene)tetrahydro-2-furaldehyde; MGK R-11; HSDB 5609; UNII-C62PHK07EV; 2,3,4,5-Bisbutylene tetrafurfural; EINECS 204-773-7; BRN 0011685; 2,3:4,5-DI(2-BUTENYL)TETRAHYDROFURFURAL; AI3-17596; Bis-delta(sup 2)-butylenetetrahydrofurfural

Frequently Asked Questions

What are the CAS number and molecular formula of 1,4,4a,5a,6,9,9a,9b-octahydrodibenzofuran-4a-carbaldehyde?

CAS 126-15-8; molecular formula C13H16O2; molecular weight — g/mol.

What other names is 1,4,4a,5a,6,9,9a,9b-octahydrodibenzofuran-4a-carbaldehyde known by?

126-15-8, Mgk repellent 11, Dibutylene tetrafurfural, 1,5a,6,9,9a,9b-Hexahydro-4a(4H)-dibenzofurancarboxaldehyde, Caswell No. 089, 4a(4H)-Dibenzofurancarboxaldehyde, 1,5a,6,9,9a,9b-hexahydro-.

What is the regulatory status of 1,4,4a,5a,6,9,9a,9b-octahydrodibenzofuran-4a-carbaldehyde?

Documented regulatory listings: CIR / INCI: Viscosity controlling; Antioxidant.

Is 1,4,4a,5a,6,9,9a,9b-octahydrodibenzofuran-4a-carbaldehyde classified as hazardous?

Hazard statements reported: H411.

What are the key physical properties of 1,4,4a,5a,6,9,9a,9b-octahydrodibenzofuran-4a-carbaldehyde?

Boiling Point: 307 °C; Boiling Point: 307 °C @760 [mm Hg]; Melting Point: -80 °C; Density: 1.10 @ 20 °C/4 °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.