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三羟甲基丙烷

CAS 77-99-6C6H14O3MW 134.17

三羟甲基丙烷(CAS 77-99-6):分子式 C6H14O3、分子量 134.17。

产品概览

CAS号77-99-6
分子式C6H14O3
分子量134.17
熔点58 °C
沸点160 °C @ 5 MM HG
LogP-0.5

技术档案

这个产品是什么

三羟甲基丙烷 是一种化工化合物,登记 CAS 号为 77-99-6,分子式 C6H14O3(分子量 134.17)。

识别信息

登记 CAS 号:77-99-6

其分子式 C6H14O3 由 6 个碳、14 个氢、3 个氧 组成。

别名/同义词:三羟甲基丙烷 · Trimethylolpropane

常见问题

三羟甲基丙烷 的 CAS 号是多少?

三羟甲基丙烷 的 CAS 登记号为 77-99-6。

三羟甲基丙烷 的分子式与分子量是多少?

分子式 C6H14O3,分子量 134.17。

三羟甲基丙烷 还有哪些别名?

别名/同义词:三羟甲基丙烷、Trimethylolpropane。

PubChem 公开数据

三羟甲基丙烷(CAS 77-99-6)的独立参考数据,整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number77-99-6
PubChem CID6510
Molecular formulaC6H14O3
IUPAC name2-ethyl-2-(hydroxymethyl)propane-1,3-diol
UNII (FDA)090GDF4HBD

计算分子描述符

Molecular Weight134.17
XLogP3-0.8
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass134.094294304
Monoisotopic Mass134.094294304
Topological Polar Surface Area60.7
Heavy Atom Count9

在册的理化数值

Boiling Point160 °C @ 5 MM HG
Boiling Point292-297 °C
Melting Point58 °C
Flash Point172 °C c.c.
Density1.084 g/cm³
Vapor Pressure0.0000449 [mmHg]
LogP-0.5
Autoignition Temperature~375 °C

在册的记载用途

    Used to make varnishes, alkyd resins, polyesters, UV cross linking agents, and esters; Also used in synthetic drying oils, urethane foams and coatings, silicone lube oils, lactone plasticizers, textile finishes, surfactants, epoxidation products, and as a cross-linking agent for spandex fibers; [HSDB] Used to make resins in closed systems; [OECD SIDS: Trimethylolpropane]Textiles (Fiber & Fabric Manufacturing) [Category: Industry]

    同义词与商品名

    Trimethylolpropane; 77-99-6; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol; 1,1,1-TRIS(HYDROXYMETHYL)PROPANE; Ethriol; Hexaglycerine; Etriol; Ettriol; TMP (alcohol); Propylidynetrimethanol; 1,1,1-Trimethylolpropane; Ethyltrimethylolmethane; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-; Tri(hydroxymethyl)propane; Tris(hydroxymethyl)propane; 2,2-Bis(hydroxymethyl)-1-butanol

    已收录的法规名录

    Regulatory & Food ContactFDA Cumulative Estimated Daily Intake (CEDI): FCS
    FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
    FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
    Trimethylolpropane (CAS Reg. No. 77-99-6)
    For use at levels not to exceed 0.45 percent by weight of pigment. The pigmented articles may contact all food
    1,3-Propanediol, 2-ethyl-2-(hydroxymethyl) (CAS Reg. No. 77-99-6)
    GHS notification summary94% (4784 / 5087)

    GHS 危害分类

    GHS notification summary94% (4784 / 5087)
    Reported hazard statementsH360

    This chemical does not meet GHS hazard criteria for 94% (4784 of 5087) of all reports.

    Reported as not meeting GHS hazard criteria by 4784 of 5087 companies (only 6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

    公开数据库对它的描述

    Trimethylolpropane · CAS 77-99-6 · C6H14O3. UNII 090GDF4HBD. Boiling Point: 160 °C @ 5 MM HG; Boiling Point: 292-297 °C; Melting Point: 58 °C.

    物理形态与操作说明

    数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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English page: Trimethylolpropane

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