✉ info@chemsp.cn☎ +86-18553102138 ☎ 0531-84992235
📞 WhatsAppEnglish
591daili 济南圣和化工
首页 › 产品目录 › 磷酸三间甲苯酯

磷酸三间甲苯酯

CAS 563-04-2C21H21O4PMW 368.4

磷酸三间甲苯酯(CAS 563-04-2):分子式 C21H21O4P、分子量 368.4;类别 无机化学品。

产品描述

磷酸三间甲苯酯(CAS 563-04-2)是一种无机化学品原料。其分子式 C21H21O4P 由 21 个碳、21 个氢、4 个氧、1 个磷 组成。 分子量约为 368.4。公开物性数据显示其熔点约 77 to 79 °F (NTP, 1992)、沸点约 500 °F at 15 mmHg (NTP, 1992)、LogP 约 6.1。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为磷酸三间甲苯酯寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号563-04-2
分子式C21H21O4P
分子量368.4
熔点77 to 79 °F (NTP, 1992)
沸点500 °F at 15 mmHg (NTP, 1992)
LogP6.1
应用领域isomeric mixture known as Tricresyl phosphate (CAS # 1330-78-5)、No uses for the isolated isomer、Plasticizer in vinyl plastics mfr、flame-retardant、solvent for nitrocellulose、in cellulosic molding compositions
类别无机化学品

用途与场景

登记用途:isomeric mixture known as Tricresyl phosphate (CAS # 1330-78-5)、No uses for the isolated isomer、Plasticizer in vinyl plastics mfr、flame-retardant、solvent for nitrocellulose、in cellulosic molding compositions。

采购档案

这个产品是什么

磷酸三间甲苯酯 是一种无机化合物,登记 CAS 号为 563-04-2,分子式 C21H21O4P(分子量 368.4),归属于无机化学品大类化工原料。

识别信息

登记 CAS 号:563-04-2

其分子式 C21H21O4P 由 21 个碳、21 个氢、4 个氧、1 个磷 组成。

别名/同义词:磷酸三间甲苯酯 · tri-m-tolyl phosphate

所属分类:无机化学品

常见问题

磷酸三间甲苯酯 的 CAS 号是多少?

磷酸三间甲苯酯 的 CAS 登记号为 563-04-2。

磷酸三间甲苯酯 的分子式与分子量是多少?

分子式 C21H21O4P,分子量 368.4。

磷酸三间甲苯酯 还有哪些别名?

别名/同义词:磷酸三间甲苯酯、tri-m-tolyl phosphate。

磷酸三间甲苯酯 的登记用途是什么?

登记用途:isomeric mixture known as Tricresyl phosphate (CAS # 1330-78-5)、No uses for the isolated isomer、Plasticizer in vinyl plastics mfr、flame-retardant、solvent for nitrocellulose、in cellulosic molding compositions。

磷酸三间甲苯酯 属于哪个分类?

所属分类:无机化学品。

如何在 591daili.cn 采购 磷酸三间甲苯酯?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

磷酸三间甲苯酯(CAS 563-04-2)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary1.3% (1 / 78)
Reported hazard statementsH302, H312 (50%), H400 (47.4%), H411 (97.4%), H373

This chemical does not meet GHS hazard criteria for 1.3% (1 of 78) of reports.

H302+H312 (50%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]

法规与备案状态

GHS notification summary1.3% (1 / 78)

物理形态与操作说明

  • Wax. When mixed with its isomers (ortho and meta ), the result is a colorless, odorless liquid. (NTP, 1992)
  • Wax; mp = 25.5 deg C; [HSDB] Slightly yellow to pink clear liquid; [MSDSonline]
  • Wax
  • Insoluble (NTP, 1992)
  • Insoluble in water; slightly soluble in ethanol; soluble in ethyl ether; very soluble in carbon tetrachloride
  • 1.15 (NTP, 1992) - Denser than water; will sink

公开数据库收录的理化数据

沸点500 °F at 15 mmHg (NTP, 1992)
沸点260 °C at 15 mm Hg
熔点77 to 79 °F (NTP, 1992)
熔点25.5 °C
闪点410 °F (NTP, 1992)
密度1.150 at 25 °C
蒸气压0.00000011 [mmHg]
Collision Cross Section198.56 Ų [M+Na]+
Collision Cross Section188.56 Ų [M+H]+
Collision Cross Section272.51 Ų [2M+Na]+

这个物质在各数据库里的编号

CAS Registry Number563-04-2
PubChem CID11232
分子式C21H21O4P
IUPAC 名称tris(3-methylphenyl) phosphate
UNII(FDA)W09Q34ON6J

数据库记载的用途

  • Used in a isomeric mixture known as Tricresyl phosphate (CAS # 1330-78-5); No uses for the isolated isomer; [HSDB]
  • Plasticizer in vinyl plastics mfr; flame-retardant; solvent for nitrocellulose; in cellulosic molding compositions; as additive to extreme pressure lubricants; non-flammable fluid in hydraulic systems; as lead scavenger in gasoline; to sterilize certain surgical instruments /Isomeric mixture/
  • Air filter medium; solvent mixtures; waterproofing; heat exchange medium. /Isomeric mixt/
  • Aryl phosphates such as tricresyl phosphate ... when added in small percentages to the gasoline, combat misfires. /Aryl phosphates/
  • A typical phosphate, tricresyl phosphate, is made by heating phosphorus oxychloride with cresol ... . /Tricresyl phosphate/
  • Prepared from cresol and phosphorus oxychloride, phosphoric acid, or phosphorus pentachloride. The grades of cresol commonly used are the isomeric (o-, m-, p-), and meta-para mixtures from coal tar and cresylic acid from petroleum. Purification of the product is based on the intended use; the commercial product is generally obtained as a mixture. A "refined grade" of tricresyl phosphate is prepared by vacuum distillation, or alternatively by washing with 2% sodium hydroxide and water ... . /Tricresyl phosphate/

它在各数据库里的别名

Tri-m-tolyl phosphate; TRI-M-CRESYL PHOSPHATE; tri-m-Tolylphosphate; Phosphoric acid, tris(3-methylphenyl) ester; Tris(3-methylphenyl) phosphate; Tris-m-cresyl phosphate; Tris(m-tolyl) phosphate; Tri-m-cresyl phosphite; Phosphoric acid tri-m-tolyl ester; NSC 4055; Phosphoric acid, tri-m-tolyl ester; EINECS 209-241-8; CCRIS 5948; DTXSID4026216; HSDB 4085; Phosphoric acid, tri(3-tolyl)ester

计算机算出的分子描述符

分子量368.4
XLogP36.1
氢键供体数0
氢键受体数4
可旋转键数6
精确质量368.11774614
单同位素质量368.11774614
拓扑极性表面积44.8
重原子数26
形式电荷0

数据库摘要

tri-m-tolyl phosphate · CAS 563-04-2 · C21H21O4P. UNII W09Q34ON6J. 沸点: 500 °F at 15 mmHg (NTP, 1992); 沸点: 260 °C at 15 mm Hg; 熔点: 77 to 79 °F (NTP, 1992).

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

同类推荐

获取 磷酸三间甲苯酯 报价

供应商:济南圣和化工有限公司 · 一个工作日内回复。

邮件询价 WhatsApp

English page: tri-m-tolyl phosphate

Shenghe Chemical|ChemSP
鲁ICP备19037000号-1