1,2,3,4-四氢萘

Name: 1,2,3,4-四氢萘
Brand: 济南圣和化工有限公司

CAS 119-64-2C10H12MW 132.20

济南圣和化工有限公司现供应有机化学品——1,2,3,4-四氢萘（CAS 119-64-2），分子式 C10H12，分子量 132.20。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	119-64-2
分子式	C10H12
分子量	132.20
熔点	-23.1 °F (USCG, 1999)
沸点	406 °F at 760 mmHg (USCG, 1999)
LogP	3.5
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

1,2,3,4-四氢萘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：1,2,3,4-四氢萘常规包装为按订单/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

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 1,2,3,4-四氢萘外，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

1,2,3,4-四氢萘的 CAS 号是多少？

1,2,3,4-四氢萘的 CAS 号为 119-64-2。

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。

1,2,3,4-四氢萘有什么用途？

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

1,2,3,4-Tetrahydronaphthalene · CAS 119-64-2 · C10H12. UNII FT6XMI58YQ. Boiling Point: 406 °F at 760 mmHg (USCG, 1999); Boiling Point: 207.6 °C @ 760 MM HG; Boiling Point: 207.6 °C.

Identification

CAS Registry Number	119-64-2
PubChem CID	8404
Molecular formula	C10H12
IUPAC name	1,2,3,4-tetrahydronaphthalene
UNII (FDA)	FT6XMI58YQ

Computed Descriptors

Molecular Weight	132.20
XLogP3	3.5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	132.093900383
Monoisotopic Mass	132.093900383
Topological Polar Surface Area	0
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	406 °F at 760 mmHg (USCG, 1999)
Boiling Point	207.6 °C @ 760 MM HG
Boiling Point	207.6 °C
Boiling Point	207.2 °C @760 [mm Hg]
Melting Point	-23.1 °F (USCG, 1999)
Melting Point	-35.8 °C
Melting Point	-31 °C
Flash Point	176 °F (USCG, 1999)
Flash Point	82 °C
Flash Point	160 °F (71 °C) (CLOSED CUP)

Physical description & handling notes

Tetrahydronaphthalene appears as a light colored liquid. May be irritating to skin, eyes and mucous membranes.
Light-colored liquid; [CAMEO]
COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
COLORLESS LIQUID
ODOR RESEMBLING MIXTURE OF BENZENE & MENTHOL
MOLDY, TURPENTINE ODOR

Regulatory Status

GHS notification summary	1.5% (11 / 729)

GHS Hazard Classification

GHS notification summary	1.5% (11 / 729)
Reported hazard statements	H315, H319, H411, H304 (20.3%), H312 (61.2%), H351 (20.3%), H227, H330

H315: Causes skin irritation [Warning Skin corrosion/irritation]

H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

Used in the solvent, paint, varnish, and rubber industries; tetralin is used in shoe polish and floor wax; [HSDB]
Painting (Solvents) [Category: Paint]
SOLVENT FOR CAMPHOR, SULFUR & IODINE; IN PAINT THINNERS; AS PAINT REMOVER WHEN MIXED WITH DECALIN OR WHITE SPIRIT; AS INSECTICIDE FOR CLOTHES MOTH; AS SUBSTITUTE FOR TURPENTINE & PETROL IN GERMANY.
SOLVENT FOR NAPHTHALENE, FATS, RESINS, OILS, WAXES, USED INSTEAD OF TURPENTINE IN LACQUERS, SHOE POLISHES, FLOOR WAXES; DEGREASING AGENT.
IN PLANT PATHOLOGY, TETRALIN HAS BEEN SUCCESSFUL IN TOTAL DESTRUCTION OF CROWN GALL AND OLIVE KNOT NEOPLASMS.
A COMBINATION OF 31% TETRAHYDRONAPHTHALENE AND 0.03% CUPRIC OLEATE (CUPREX) IS PROMOTED AS A PEDICULICIDE AND MITICIDE, BUT ITS TRUE EFFICACY REMAINS TO BE DETERMINED.

Synonyms

1,2,3,4-Tetrahydronaphthalene; TETRALIN; 119-64-2; Tetrahydronaphthalene; Benzocyclohexane; Tetranap; Tetraline; Naphthalene, 1,2,3,4-tetrahydro-; Tetralina; Naphthalene 1,2,3,4-tetrahydride; DTXSID1026118; delta(sup 5,7,9)-naphthantriene; FT6XMI58YQ; NSC-77451; DTXCID306118; CHEBI:35008

Frequently Asked Questions

What are the CAS number and molecular formula of 1,2,3,4-Tetrahydronaphthalene?

CAS 119-64-2; molecular formula C10H12; molecular weight — g/mol.

What other names is 1,2,3,4-Tetrahydronaphthalene known by?

1,2,3,4-Tetrahydronaphthalene, TETRALIN, 119-64-2, Tetrahydronaphthalene, Benzocyclohexane, Tetranap.

Is 1,2,3,4-Tetrahydronaphthalene classified as hazardous?

1.5% of GHS notifications report no hazard classification (11 of 729).

What are the key physical properties of 1,2,3,4-Tetrahydronaphthalene?

Boiling Point: 406 °F at 760 mmHg (USCG, 1999); Boiling Point: 207.6 °C @ 760 MM HG; Boiling Point: 207.6 °C; Boiling Point: 207.2 °C @760 [mm Hg].

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.