三正辛基铝

Name: 三正辛基铝
Brand: 济南圣和化工有限公司

CAS 1070-00-4C24H51AlMW 366.6

三正辛基铝，CAS 登记号 1070-00-4，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1070-00-4

分子式C24H51Al

分子量366.6

熔点< -40 °C

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

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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

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常见问题

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主要涉及有机化学品。

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PubChem 公开数据

Description

Trioctylaluminum · CAS 1070-00-4 · C24H51Al. UNII 117MK64E7A. Melting Point: < -40 °C; Density: Density 0.8336 g/mL at 25 °C; Viscosity: Viscosity: 14.2 cP at 30 °C.

Identification

CAS Registry Number	1070-00-4
PubChem CID	16682948
Molecular formula	C24H51Al
IUPAC name	trioctylalumane
UNII (FDA)	117MK64E7A

Computed Descriptors

Molecular Weight	366.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	21
Exact Mass	366.3806150
Monoisotopic Mass	366.3806150
Topological Polar Surface Area	0
Heavy Atom Count	25
Formal Charge	0
Complexity	188

Physical & Chemical Properties

Melting Point	< -40 °C
Density	Density 0.8336 g/mL at 25 °C
Viscosity	Viscosity: 14.2 cP at 30 °C

Physical description & handling notes

CBI; Liquid
Colorless liquid; [HSDB] 25% wt hexane solution:
Colorless liquid
Low melting solids or colorless, volatile liquids. /Alkylaluminum halides/
Less sensitive than trialkylaminums to oxidation upon exposure to air. /Alkylaluminum halides/
Pyrophoric

GHS Hazard Classification

Reported hazard statements	H250 (100%), H260 (100%), H314 (100%), H318 (70.4%)

H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]

H260 (100%): In contact with water releases flammable gases which may ignite spontaneously [Danger Substances and mixtures which in contact with water, emit flammable gases]

Documented Uses

Used as polyolefin catalyst and for organic synthesis; [HSDB] Organic aluminum compounds are some of the most important, highest volume, highest value organometallic compounds in production. [Ullmann]
UNISOLATED CHEM INT FOR 1-OCTENE & 1-OCTANOL
Catalyst; with compounds of early transition metals as Ziegler-Natta polymerization catalysts; intermediates in organic syntheses. /Aluminum alkyls/
For more Uses (Complete) data for TRI-N-OCTYLALUMINUM (6 total), please visit the HSDB record page.
Not Known or Reasonably Ascertainable
Reaction between octene and isobutylaluminum.

Synonyms

Trioctylaluminum; 1070-00-4; TRI-N-OCTYLALUMINUM; Aluminum, trioctyl-; Trioctylaluminium; TRIOCTYLALANE; HSDB 5779; 117MK64E7A; EINECS 213-964-4; DTXSID0027357; EC 213-964-4; TRI-N-OCTYLALUMINUM [HSDB]; Aluminum, trioctyl; RefChem:898994; DTXCID607357; trioctylalumane

Frequently Asked Questions

What are the CAS number and molecular formula of Trioctylaluminum?

CAS 1070-00-4; molecular formula C24H51Al; molecular weight — g/mol.

What other names is Trioctylaluminum known by?

Trioctylaluminum, 1070-00-4, TRI-N-OCTYLALUMINUM, Aluminum, trioctyl-, Trioctylaluminium, TRIOCTYLALANE.

Is Trioctylaluminum classified as hazardous?

Hazard statements reported: H250, H260, H314, H318.

What are the key physical properties of Trioctylaluminum?

Melting Point: < -40 °C; Density: Density 0.8336 g/mL at 25 °C; Viscosity: Viscosity: 14.2 cP at 30 °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.

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