5301-78-0

• 常用中文名：2,6,7-三氧杂-1-磷杂双环(2.2.2)辛烷-4-甲醇-1-氧化物
• 常用英文名：Pentaerythritol phosphate
• CAS号：5301-78-0
• 分子式：C₅H₉O₅P
• 分子量：180.096
• 发布时间：2018-12-27 08:21:55
• 更新时间：2025-08-23 07:02:26

名称

• 中文名: 2,6,7-三氧杂-1-磷杂双环(2.2.2)辛烷-4-甲醇-1-氧化物
• 英文名: (1-oxo-2,6,7-trioxa-1λ5-phosphabicyclo[2.2.2]octan-4-yl)methanol
• 中文别名: 2,6,7-三氧杂-1-磷二环2.2.2辛烷-4-甲醇,1-氧化物; 笼状季戊四醇磷酸酯
• 英文别名: O,O',O''-phosphoryl-pentaerythritol; pentaerythritol phosphate alcohol; 2,6,7-Trioxa-1-phosphabicyclo[2.2.2]octane-4-methanol, 1-oxide; 2,4-HEPTADECADIYNOIC ACID; (1-Oxido-2,6,7-trioxa-1-phosphabicyclo[2.2.2]oct-4-yl)methanol; CN 1137; 2,6,7-Trioxa-1-phospha bicyclo 2.2.2 octane-4-methanol, 1-oxide

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 270.9±9.0 °C at 760 mmHg
• 熔点: 209-212ºC
• 分子式: C₅H₉O₅P
• 分子量: 180.096
• 闪点: 117.6±18.7 °C
• 精确质量: 180.018753
• PSA: 74.80000
• LogP: -1.08
• 外观性状: 固体;White to Almost white powder to crystal
• 蒸汽压: 0.0±1.2 mmHg at 25°C
• 折射率: 1.503
• 储存条件: 室温，干燥，密封

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YK0690700 CHEMICAL NAME : 2,6,7-Trioxa-1-phosphabicyclo(2.2.2)octane-4-methanol , 1-oxide CAS REGISTRY NUMBER : 5301-78-0 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H9-O5-P HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 182,1135,1973

安全

• 危害码 (欧洲): Xi
• 海关编码: 2909499000

合成路线

115-77-5 ~97% 5301-78-0

文献：Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 183, # 2-3 p. 699 - 700

上下游产品

上游产品  1
115-77-5
下游产品  1
99141-79-4

海关

海关编码	2909499000
中文概述	2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%