蒎烷

Name: 蒎烷
Brand: 济南圣和化工有限公司

CAS 473-55-2C10H18MW 138.25

蒎烷，CAS 登记号 473-55-2，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号473-55-2

分子式C10H18

分子量138.25

熔点-53 °C

沸点304 °F at 760 mmHg (NTP, 1992)

LogP3.9

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

用途与场景

有机化学品

包装与供货

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

供货周期现货/按订单安排

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常见问题

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本页已列出蒎烷的 CAS 号：473-55-2，可与随货 COA 核对。

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主要涉及有机化学品。

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PubChem 公开数据

Description

Pinane · CAS 473-55-2 · C10H18. UNII 140V20YT81. Boiling Point: 304 °F at 760 mmHg (NTP, 1992); Boiling Point: 169 °C; Melting Point: -53 °C.

Identification

CAS Registry Number	473-55-2
PubChem CID	10129
Molecular formula	C10H18
IUPAC name	2,6,6-trimethylbicyclo[3.1.1]heptane
UNII (FDA)	140V20YT81

Computed Descriptors

Molecular Weight	138.25
XLogP3	3.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	138.140850574
Monoisotopic Mass	138.140850574
Topological Polar Surface Area	0
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	304 °F at 760 mmHg (NTP, 1992)
Boiling Point	169 °C
Melting Point	-53 °C
Flash Point	104 °F (NTP, 1992)
Density	0.8467
Vapor Pressure	5.16 [mmHg]
Autoignition Temperature	523 °F (NTP, 1992)
Autoignition Temperature	523 °F (273 °C)

Physical description & handling notes

Pinane is a clear colorless liquid with lint-like particles. Mild odor. (NTP, 1992)
CBI
Colorless liquid with lint-like particles; [CAMEO] Oily liquid; [MSDSonline]
Oil
less than 1 mg/mL at 68 °F (NTP, 1992)
0.8467 at 70 °F (NTP, 1992) - Less dense than water; will float

GHS Hazard Classification

Reported hazard statements	H226 (100%), H304 (57.4%), H411 (33.8%)

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

H304 (57.4%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

Documented Uses

Used to make 3,7-dimethyl-1,6-octadiene (perfumery intermediate); [HSDB]
Pinane is used in industry for the production of pinane hydroperoxide. It is also important as an intermediate in the production of 3,7-dimethylocta-1,6-diene, which is used to produce perfumes, such as citronellol, citronellal and hydroxycitronellal.
... an important starting material in the industrial processes used in the fragrance and flavor industry
... use as a polymerization accelerator for rubber
CHEM INT FOR 3,7-DIMETHYL-1,6-OCTADIENE, A PERFUMERY INT
HYDROGENATION OF ALPHA-PINENE, BETA-PINENE OR AN ISOMERIC MIXTURE

Synonyms

Pinane; 473-55-2; 2,6,6-Trimethylbicyclo[3.1.1]heptane; DIHYDROPINENE; Bicyclo[3.1.1]heptane, 2,6,6-trimethyl-; DTXSID7025922; Bicyclo(3.1.1)heptane, 2,6,6-trimethyl-; 2,6,6-Trimethylbicyclo(3.1.1)heptane; DTXCID705922; CHEBI:35710; NSC-76674; 140V20YT81; RefChem:174302; 2,6,6-trimethylbicyclo(3.1.1)heptane;pinane; 207-467-1; Pinane, endo + exo

Frequently Asked Questions

What are the CAS number and molecular formula of Pinane?

CAS 473-55-2; molecular formula C10H18; molecular weight — g/mol.

What other names is Pinane known by?

Pinane, 473-55-2, 2,6,6-Trimethylbicyclo[3.1.1]heptane, DIHYDROPINENE, Bicyclo[3.1.1]heptane, 2,6,6-trimethyl-, DTXSID7025922.

Is Pinane classified as hazardous?

Hazard statements reported: H226, H304, H411.

What are the key physical properties of Pinane?

Boiling Point: 304 °F at 760 mmHg (NTP, 1992); Boiling Point: 169 °C; Melting Point: -53 °C; Flash Point: 104 °F (NTP, 1992).

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.

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