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首页 › 产品目录 › 邻苯二甲酸二辛酯 (DOP)

邻苯二甲酸二辛酯 (DOP)

CAS 50885-87-5C24H38O4MW 390.6

邻苯二甲酸二辛酯 (DOP)(CAS 50885-87-5):分子式 C24H38O4、分子量 390.6;类别 特种化学品。

产品描述

邻苯二甲酸二辛酯 (DOP)(CAS 50885-87-5)是一种特种化学品原料。其分子式 C24H38O4 由 24 个碳、38 个氢、4 个氧 组成。 分子量约为 390.6。公开物性数据显示其熔点约 -58 °F (NTP, 1992)、沸点约 723 °F at 760 mmHg (NTP, 1992)、LogP 约 7.4。特种化学品针对特定功能场景开发,强调性能、纯度与定制化供应。服务于电子化学品、水处理、新能源材料、油田助剂、塑料助剂、酶制剂与高性能材料等对指标敏感的细分领域。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邻苯二甲酸二辛酯 (DOP)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50885-87-5
分子式C24H38O4
分子量390.6
熔点-58 °F (NTP, 1992)
沸点723 °F at 760 mmHg (NTP, 1992)
LogP7.4
应用领域Congress has permanently banned three types of phthalates (DEHP、DBP、BBP) in any amount greater than 0.1 percent (computed for each phthalate、individually) in (1) children's toys and (2) certain child care articles. di-(2-ethylhexyl) phthalate (DEHP)、dibutyl phthalate (DBP)、or benzyl butyl phthalate (BBP)
类别特种化学品

用途与场景

登记用途:Congress has permanently banned three types of phthalates (DEHP、DBP、BBP) in any amount greater than 0.1 percent (computed for each phthalate、individually) in (1) children's toys and (2) certain child care articles. di-(2-ethylhexyl) phthalate (DEHP)、dibutyl phthalate (DBP)、or benzyl butyl phthalate (BBP)。

采购档案

这个产品是什么

邻苯二甲酸二辛酯 (DOP) 是一种特种功能化合物,登记 CAS 号为 50885-87-5,分子式 C24H38O4(分子量 390.6),归属于特种化学品大类化工原料。

识别信息

登记 CAS 号:50885-87-5

其分子式 C24H38O4 由 24 个碳、38 个氢、4 个氧 组成。

别名/同义词:邻苯二甲酸二辛酯 (DOP) · Dioctyl phthalate (DOP) · Bis(2-ethylhexyl) phthalate

所属分类:特种化学品

常见问题

邻苯二甲酸二辛酯 (DOP) 的 CAS 号是多少?

邻苯二甲酸二辛酯 (DOP) 的 CAS 登记号为 50885-87-5。

邻苯二甲酸二辛酯 (DOP) 的分子式与分子量是多少?

分子式 C24H38O4,分子量 390.6。

邻苯二甲酸二辛酯 (DOP) 还有哪些别名?

别名/同义词:邻苯二甲酸二辛酯 (DOP)、Dioctyl phthalate (DOP)、Bis(2-ethylhexyl) phthalate。

邻苯二甲酸二辛酯 (DOP) 的登记用途是什么?

登记用途:Congress has permanently banned three types of phthalates (DEHP、DBP、BBP) in any amount greater than 0.1 percent (computed for each phthalate、individually) in (1) children's toys and (2) certain child care articles. di-(2-ethylhexyl) phthalate (DEHP)、dibutyl phthalate (DBP)、or benzyl butyl phthalate (BBP)。

邻苯二甲酸二辛酯 (DOP) 属于哪个分类?

所属分类:特种化学品。

如何在 591daili.cn 采购 邻苯二甲酸二辛酯 (DOP)?

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

邻苯二甲酸二辛酯 (DOP)(CAS 50885-87-5)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 summary0.1% (1 / 1071)
Reported hazard statementsH360 (94.5%), H320, H335, H351, H373, H400, H411, H316

H360FD: May damage fertility; May damage the unborn child [Danger Reproductive toxicity]

P203, P280, P318, P405, and P501 (click each P-code to see the statement)

法规与备案状态

Regulatory & Food ContactFDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
CONTAMINANT: Food Contaminant
bis(2-ETHYLHEXYL)PHTHALATE
TRS 776-JECFA 33/31
FAS 24-JECFA 33/221
DEHP
GHS notification summary0.1% (1 / 1071)

物理形态与操作说明

  • Di(2-ethylhexyl) phthalate is a colorless to pale yellow oily liquid. Nearly odorless. (USCG, 1999)
  • Other Solid; Large Crystals; Liquid; Liquid
  • COLOURLESS-TO-LIGHT COLOURED VISCOUS LIQUID WITH CHARACTERISTIC ODOUR.
  • Colorless, oily liquid with a slight odor.
  • Liquid
  • Colorless, oily liquid

公开数据库收录的理化数据

沸点723 °F at 760 mmHg (NTP, 1992)
沸点384 °C
沸点BP: 231 °C at 5 mm Hg
沸点385 °C
沸点727 °F
沸点384 °C @760 [mm Hg]
熔点-58 °F (NTP, 1992)
熔点-55 °C
熔点-50 °C
熔点-58 °F

这个物质在各数据库里的编号

CAS Registry Number50885-87-5
PubChem CID8343
分子式C24H38O4
IUPAC 名称bis(2-ethylhexyl) benzene-1,2-dicarboxylate
UNII(FDA)C42K0PH13C

数据库记载的用途

  • Congress has permanently banned three types of phthalates (DEHP, DBP, BBP) in any amount greater than 0.1 percent (computed for each phthalate, individually) in (1) children's toys and (2) certain child care articles. di-(2-ethylhexyl) phthalate (DEHP), dibutyl phthalate (DBP), or benzyl butyl phthalate (BBP).
  • Plastics may contain from 1 to 40% di(2-ethylhexyl) phthalate by weight and are used in consumer products such as imitation leather, rainwear, footwear, upholstery, flooring, wire and cable, tablecloths, shower curtains, food packaging materials and children's toys. ... Di(2-ethylhexyl) phthalate is also used as a hydraulic fluid and as a dielectric fluid (a non-conductor of electric current) in electrical capacitors.
  • For more Uses (Complete) data for BIS(2-ETHYLHEXYL) PHTHALATE (19 total), please visit the HSDB record page.
  • Plastics -> Typical concentration range in plastic materials -> 2.0 - 35.0%
  • DEHP is present in plastic products such as wall coverings, tablecloths, floor tiles, furniture upholstery, shower curtains, garden hoses, swimming pool liners, rainwear, baby pants, dolls, some toys, shoes, automobile upholstery and tops, packaging film and sheets, sheathing for wire and cable, medical tubing, and blood storage bags. (L181)
  • Food Contaminant -> CONTAMINANT -> JECFA Functional Classes

它在各数据库里的别名

Bis(2-ethylhexyl) phthalate; 117-81-7; Di(2-ethylhexyl) phthalate; Di(2-ethylhexyl)phthalate; Etalon; Ethylhexyl phthalate; Vinicizer 80; Dioctylphthalate; Hercoflex 260; Nuoplaz dop; RC plasticizer DOP; Hatcol dop; Reomol dop; Sansocizer DOP; Ergoplast FDO; Monocizer DOP

计算机算出的分子描述符

分子量390.6
XLogP37.4
氢键供体数0
氢键受体数4
可旋转键数16
精确质量390.27700969
单同位素质量390.27700969
拓扑极性表面积52.6
重原子数28
形式电荷0

数据库摘要

Bis(2-ethylhexyl) phthalate · CAS 50885-87-5 · C24H38O4. UNII C42K0PH13C. 沸点: 723 °F at 760 mmHg (NTP, 1992); 沸点: 384 °C; 沸点: BP: 231 °C at 5 mm Hg.

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

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