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磷酸三苯酯

CAS 115-86-6C18H15O4PMW 326.3

磷酸三苯酯(CAS 115-86-6):分子式 C18H15O4P、分子量 326.3;类别 精细化学品。

产品描述

磷酸三苯酯(CAS 115-86-6)是一种精细化学品原料。其分子式 C18H15O4P 由 18 个碳、15 个氢、4 个氧、1 个磷 组成。 分子量约为 326.3。公开物性数据显示其熔点约 122 to 124 °F (NTP, 1992)、沸点约 473 °F at 11 mmHg (NTP, 1992)、LogP 约 4.6。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115-86-6
分子式C18H15O4P
分子量326.3
熔点122 to 124 °F (NTP, 1992)
沸点473 °F at 11 mmHg (NTP, 1992)
LogP4.6
应用领域CIR ingredient: Triphenyl Phosphate、plasticizer、fire-retardant、and substitute for camphor in celluloid、also used in lubricating oils and hydraulic fluids、Noncombustible substitute for camphor in celluloid
类别精细化学品

用途与场景

登记用途:CIR ingredient: Triphenyl Phosphate、plasticizer、fire-retardant、and substitute for camphor in celluloid、also used in lubricating oils and hydraulic fluids、Noncombustible substitute for camphor in celluloid。

采购档案

这个产品是什么

磷酸三苯酯 是一种高附加值精细化合物,登记 CAS 号为 115-86-6,分子式 C18H15O4P(分子量 326.3),归属于精细化学品大类化工原料。

识别信息

登记 CAS 号:115-86-6

其分子式 C18H15O4P 由 18 个碳、15 个氢、4 个氧、1 个磷 组成。

别名/同义词:磷酸三苯酯 · Triphenyl phosphate

所属分类:精细化学品

常见问题

磷酸三苯酯 的 CAS 号是多少?

磷酸三苯酯 的 CAS 登记号为 115-86-6。

磷酸三苯酯 的分子式与分子量是多少?

分子式 C18H15O4P,分子量 326.3。

磷酸三苯酯 还有哪些别名?

别名/同义词:磷酸三苯酯、Triphenyl phosphate。

磷酸三苯酯 的登记用途是什么?

登记用途:CIR ingredient: Triphenyl Phosphate、plasticizer、fire-retardant、and substitute for camphor in celluloid、also used in lubricating oils and hydraulic fluids、Noncombustible substitute for camphor in celluloid。

磷酸三苯酯 属于哪个分类?

所属分类:精细化学品。

如何在 591daili.cn 采购 磷酸三苯酯?

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

磷酸三苯酯(CAS 115-86-6)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 summary0.6% (9 / 1488)
Reported hazard statementsH400 (83.4%), H410 (86%), H411 (18.7%), H303, H320

This chemical does not meet GHS hazard criteria for 0.6% (9 of 1488) of reports.

H400 (83.4%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

法规与备案状态

Regulatory & Food ContactFDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
CIR / INCI: Cosmetic ingredients (Triphenyl Phosphate) -> CIR (Cosmetic Ingredient Review)
GHS notification summary0.6% (9 / 1488)

物理形态与操作说明

  • Triphenyl phosphate appears as colorless crystals. (NTP, 1992)
  • Other Solid; Dry Powder; CBI; Dry Powder; Liquid; Liquid
  • Colorless, crystalline powder with a phenol-like odor; [NIOSH]
  • COLOURLESS CRYSTALLINE POWDER WITH CHARACTERISTIC ODOUR.
  • Colorless, crystalline powder with a phenol-like odor.
  • Crystals from ligroin; prisms from alcohol; needles from diethyl ether

公开数据库收录的理化数据

沸点473 °F at 11 mmHg (NTP, 1992)
沸点BP: 245 °C at 11 mm Hg
沸点370 °C
沸点473 °F at 11 mmHg
沸点776 °F
熔点122 to 124 °F (NTP, 1992)
熔点49.39 °C
熔点49-50 °C
熔点122-124 °F
熔点120 °F

这个物质在各数据库里的编号

CAS Registry Number115-86-6
PubChem CID8289
分子式C18H15O4P
IUPAC 名称triphenyl phosphate
UNII(FDA)YZE19Z66EA

数据库记载的用途

  • CIR ingredient: Triphenyl Phosphate
  • Used as a plasticizer, fire-retardant, and substitute for camphor in celluloid; also used in lubricating oils and hydraulic fluids; [ACGIH]
  • Noncombustible substitute for camphor in celluloid; rendering acetylcellulose, nitrocellulose, airplane "dope", etc., stable and fireproof; impregnating roofing paper; plasticizer in lacquers and varnishes.
  • Fire-retarding agent, plasticizer for cellulose acetate and nitrocellulose.
  • /Triphenyl phosphate/ has been used as a plasticizer in automobile upholstery, as a fireproofing agent, as a noncombustible substitute for camphor in celluloid, and for impregnating roofing paper. Triphenyl phosphate also has been found as one component of lubricating oil and hydraulic fluids.
  • An early application was as a flame retardant for cellulose acetate safety film. It is also used in cellulose nitrate, various coatings, triacetate film and sheet, and rigid urethane foam. It has been used as a flame-retardant additive for engineering thermoplastics such as polyphenylene oxide-high impact polystyrene and ABS-polycarbonate blends.

它在各数据库里的别名

TRIPHENYL PHOSPHATE; 115-86-6; Triphenylphosphate; Phosphoric acid, triphenyl ester; Disflamoll TP; Celluflex TPP; Phosflex TPP; Triphenoxyphosphine oxide; Trifenylfosfat; Phenyl phosphate ((PhO)3PO); DTXSID1021952; YZE19Z66EA; NSC-57868; Triphenyl phosphoric acid ester; DTXCID201952; CHEBI:35033

计算机算出的分子描述符

分子量326.3
XLogP34.6
氢键供体数0
氢键受体数4
可旋转键数6
精确质量326.07079595
单同位素质量326.07079595
拓扑极性表面积44.8
重原子数23
形式电荷0

数据库摘要

Triphenyl phosphate · CAS 115-86-6 · C18H15O4P. UNII YZE19Z66EA. 沸点: 473 °F at 11 mmHg (NTP, 1992); 沸点: BP: 245 °C at 11 mm Hg; 沸点: 370 °C.

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

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