2467-18-7

• 常用中文名：Boric acid (H3BO3),tris(phenylmethyl) ester
• 常用英文名：Boric acid (H3BO3),tris(phenylmethyl) ester
• CAS号：2467-18-7
• 分子式：C₂₁H₂₁BO₃
• 分子量：332.20100
• 发布时间：2016-09-11 01:21:39
• 更新时间：2024-01-08 20:53:55

名称

• 英文名: tribenzyl borate
• 英文别名: Tribenzyl-borat; Borsaeure-tribenzylester; tri-benzyloxyborane; Orthoborsaeure-tribenzylester; boric acid tribenzyl ester

物化性质

• 密度: 1.102g/cm3
• 沸点: 431.1ºC at 760mmHg
• 分子式: C₂₁H₂₁BO₃
• 分子量: 332.20100
• 闪点: 154.3ºC
• 精确质量: 332.15800
• PSA: 27.69000
• LogP: 4.62170
• 蒸汽压: 3.11E-07mmHg at 25°C
• 折射率: 1.564

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : ED4850000 CHEMICAL NAME : Boric acid, tribenzyl ester CAS REGISTRY NUMBER : 2467-18-7 BEILSTEIN REFERENCE NO. : 1997372 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H21-B-O3 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04067

安全

• 海关编码: 2920909090

合成路线

100-52-7 ~% 2467-18-7

文献：Yang, Xianghua; Fox, Thomas; Berke, Heinz Tetrahedron, 2011 , vol. 67, # 37 p. 7121 - 7127

100-51-6 ~78% 2467-18-7

文献：Knauber, Thomas; Arikan, Fatih; Roeschenthaler, Gerd-Volker; Goossen, Lukas J. Chemistry - A European Journal, 2011 , vol. 17, # 9 p. 2689 - 2697

11113-50-1 100-51-6 ~86% 2467-18-7

文献：Cole, T. E.; Quintanilla, R.; Rodewald, S. Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1990 , vol. 20, p. 55 - 64

93-58-3 ~% 2467-18-7

文献：Brown, Herbert C.; Kanth, Josyula V. B.; Dalvi, Pramod V.; Zaidlewicz, Marek Journal of Organic Chemistry, 1999 , vol. 64, # 17 p. 6263 - 6274

1694-84-4 ~% 2467-18-7

文献：Gmelin Handbook: B: B-Verb.9, 6.2.5, page 292 - 302

1184-78-7 22072-81-7 ~% 2467-18-7

文献：Gmelin Handbook: B: B-Verb.9, 6.2.5, page 292 - 302

4887-24-5 100-51-6 ~% 2467-18-7

文献：Meerwein; Bersin Justus Liebigs Annalen der Chemie, 1929 , vol. 476, p. 131 Full Text Show Details Cook et al. Journal of the Chemical Society, 1950 , p. 3125,3127

688-71-1 100-51-6 ~% 2467-18-7

文献：Wuyts; Duquesne Bulletin des Societes Chimiques Belges, 1939 , vol. 48, p. 77,85

100-51-6 ~% 2467-18-7 103442-27-9

文献：Shriner; Berger Journal of Organic Chemistry, 1941 , vol. 6, p. 305

上下游产品

上游产品  8
100-52-7 100-51-6 11113-50-1 93-58-3
1694-84-4 1184-78-7 4887-24-5 688-71-1
下游产品  5
140-11-4 120-51-4 101-81-5 793-23-7
102-16-9

海关

海关编码	2920909090
中文概述	2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%