41966-25-0

• 常用中文名：2,2-bis(hydroxymethyl)butanal
• 常用英文名：2,2-bis(hydroxymethyl)butanal
• CAS号：41966-25-0
• 分子式：C₆H₁₂O₃
• 分子量：132.15800
• 发布时间：2016-06-01 15:09:36
• 更新时间：2024-01-09 12:13:36

名称

• 英文名: 2,2-bis(hydroxymethyl)butanal
• 英文别名: 2,2-dimethylolbutanal; 2,2-dimethylolbutyraldehyde; 2-ethyl-3-hydroxy-2-hydroxy-methylpropanal; trimethylolpropane aldol

物化性质

• 密度: 1.102g/cm3
• 沸点: 284.131ºC at 760 mmHg
• 分子式: C₆H₁₂O₃
• 分子量: 132.15800
• 闪点: 139.877ºC
• 精确质量: 132.07900
• PSA: 57.53000
• 折射率: 1.463

安全

• 海关编码: 2912491000

合成路线

50-00-0 123-72-8 ~66% 922-63-4 41966-25-0

文献：Kyowa Hakko Chemical Co., Ltd. Patent: US2007/112221 A1, 2007 ; Location in patent: Page/Page column 3-4 ;

123-72-8 ~99% 41966-25-0

文献：Nippon Kasei Chemical Company Limited Patent: US5994592 A1, 1999 ;

50-00-0 123-72-8 ~% 41966-25-0

文献：I.G.Farbenind. Patent: DE759030 , 1940 ; DRP/DRBP Org.Chem.

922-63-4 ~% 41966-25-0

文献：Nippon Kasei Chemical Company Limited Patent: US5994592 A1, 1999 ;

922-63-4 123-72-8 ~% 41966-25-0

文献：Nippon Kasei Chemical Company Limited Patent: US5994592 A1, 1999 ;

50-00-0 38433-81-7 ~84% 922-63-4 41966-25-0

文献：Serra-Holm; Salmi; Maeki-Arvela; Paatero; Lindfors Organic Process Research and Development, 2001 , vol. 5, # 4 p. 368 - 375

50-00-0 38433-81-7 ~% 41966-25-0

文献：Tanahashi, Yusaku; Nakamura, Hisayoshi; Yamazaki, Satoru; Kojima, Yuko; Saito, Hideshi; Ida, Takashi; Toraya, Hideo Acta Crystallographica Section B: Structural Science, 2001 , vol. 57, # 2 p. 184 - 189

922-63-4 50-00-0 ~% 41966-25-0

文献：Nippon Kasei Chemical Company Limited Patent: EP1179523 A1, 2002 ; Location in patent: Page column 13-16 ;

上下游产品

上游产品  4
50-00-0 123-72-8 922-63-4 38433-81-7
下游产品  5
77-99-6 67-56-1 58828-90-3 141-53-7
10097-02-6

海关

海关编码	2912491000
中文概述	2912491000. 醛醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
Summary	2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%