亚磷酸三(2-氯乙基)酯

CAS 140-08-9C6H12Cl3O3PMW 269.5

亚磷酸三(2-氯乙基)酯（CAS 140-08-9）：分子式 C6H12Cl3O3P、分子量 269.5。

产品概览

CAS号	140-08-9
分子式	C6H12Cl3O3P
分子量	269.5
沸点	257 to 275 °F at 7 mmHg (NTP, 1992)
LogP	1.8
应用领域	Uses: Used in vinyl stabilizers、grease additives、and fire-retardant compositions、Also used as a color inhibitor in esterification reactions、[HSDB]、Intermediate、component of vinyl stabilizers、flameproofing compositions、Chemical intermediate、Fire retardant、color inhibitor in esterification reactions、Methods of Manufacturing: The addition of ethylene oxide to PCl3 in the presence of catalytic quantities of chloroethanol、iron chloride、or aluminum chloride produces tris(2-chloroethyl) phosphite.、Reaction of phosphorus trichloride & ethylene oxide、U.S. Production: (1975) Probably greater than 9.08X10+5 g、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4064]、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4065]、Ethanol、2-chloro-、phosphite (3:1) is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、General Manufacturing Information: Ethanol、1、1'、1''-phosphite: ACTIVE、Exposure to air should be minimum.、SRP: Hydrolyzes rapidly

应用领域

登记用途：Uses: Used in vinyl stabilizers、grease additives、and fire-retardant compositions、Also used as a color inhibitor in esterification reactions、[HSDB]、Intermediate、component of vinyl stabilizers、flameproofing compositions、Chemical intermediate、Fire retardant、color inhibitor in esterification reactions、Methods of Manufacturing: The addition of ethylene oxide to PCl3 in the presence of catalytic quantities of chloroethanol、iron chloride、or aluminum chloride produces tris(2-chloroethyl) phosphite.、Reaction of phosphorus trichloride & ethylene oxide、U.S. Production: (1975) Probably greater than 9.08X10+5 g、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4064]、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4065]、Ethanol、2-chloro-、phosphite (3:1) is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、General Manufacturing Information: Ethanol、1、1'、1''-phosphite: ACTIVE、Exposure to air should be minimum.、SRP: Hydrolyzes rapidly。

技术档案

这个产品是什么

亚磷酸三(2-氯乙基)酯是一种化工化合物，登记 CAS 号为 140-08-9，分子式 C6H12Cl3O3P（分子量 269.5）。

识别信息

登记 CAS 号：140-08-9

其分子式 C6H12Cl3O3P 由 6 个碳、12 个氢、3 个氯、3 个氧、1 个磷组成。

别名/同义词：亚磷酸三(2-氯乙基)酯 · Tris(2-chloroethyl)phosphite

常见问题

亚磷酸三(2-氯乙基)酯的 CAS 号是多少？

亚磷酸三(2-氯乙基)酯的 CAS 登记号为 140-08-9。

亚磷酸三(2-氯乙基)酯的分子式与分子量是多少？

分子式 C6H12Cl3O3P，分子量 269.5。

亚磷酸三(2-氯乙基)酯还有哪些别名？

别名/同义词：亚磷酸三(2-氯乙基)酯、Tris(2-chloroethyl)phosphite。

亚磷酸三(2-氯乙基)酯的登记用途是什么？

PubChem 公开数据

亚磷酸三(2-氯乙基)酯（CAS 140-08-9）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 Number	140-08-9
PubChem CID	8783
Molecular formula	C6H12Cl3O3P
IUPAC name	tris(2-chloroethyl) phosphite
UNII (FDA)	66XM91RPZK

计算分子描述符

Molecular Weight	269.5
XLogP3	1.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	9
Exact Mass	267.958964
Monoisotopic Mass	267.958964
Topological Polar Surface Area	27.7
Heavy Atom Count	13

在册的理化数值

Boiling Point	257 to 275 °F at 7 mmHg (NTP, 1992)
Boiling Point	120 °C at 3 mm Hg
Boiling Point	BP: 112-5 °C at 2 mm Hg
Flash Point	280 °F (NTP, 1992)
Density	1.3443 g/cu cm at 26 °C
Vapor Density	9.32 (Air= 1)
Vapor Pressure	0.0003 [mmHg]

在册的记载用途

同义词与商品名

TRIS(2-CHLOROETHYL) PHOSPHITE; Tris(2-chloroethyl)phosphite; Ethanol, 2-chloro-, 1,1',1''-phosphite; Ethanol, 2-chloro-, phosphite (3:1); 2-Chloroethanol phosphite (3:1); NSC 6514; CCRIS 5949; DTXSID0026258; HSDB 2584; UNII-66XM91RPZK; Tris(2-chloroethyl)ester of phosphorus acid; EINECS 205-397-6; BRN 1704979; NSC-6514; DTXCID706258; LUVCTYHBTXSAMX-UHFFFAOYSA-

已收录的法规名录

GHS notification summary	4.8% (5 / 104)

GHS 危害分类

GHS notification summary	4.8% (5 / 104)
Reported hazard statements	H301, H311 (36.5%), H312 (21.2%), H315 (57.7%), H319 (58.7%), H330 (36.5%), H335 (57.7%), H340 (37.5%)

This chemical does not meet GHS hazard criteria for 4.8% (5 of 104) of reports.

H301+H311 (36.5%): Toxic if swallowed or in contact with skin [Danger Acute toxicity, oral; acute toxicity, dermal]

公开数据库对它的描述

Tris(2-chloroethyl)phosphite · CAS 140-08-9 · C6H12Cl3O3P. UNII 66XM91RPZK. Boiling Point: 257 to 275 °F at 7 mmHg (NTP, 1992); Boiling Point: 120 °C at 3 mm Hg; Boiling Point: BP: 112-5 °C at 2 mm Hg.

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。