33578-00-6

33578-00-6 structure

Name: 2-Ethynylbenzoic acid
Chemical Name: 2-ethynylbenzoic acid
CAS Number: 33578-00-6
Molecular Formula: C₉H₆O₂
Molecular Weight: 146.143
Create Date: 2018-08-24 21:58:47
Modify Date: 2024-01-09 19:05:51

Name	2-ethynylbenzoic acid
Synonyms	2-Ethynylbenzoic acid Benzoic acid, 2-ethynyl- o-Ethinylbenzoesaeure o-Ethynylbenzoicacid

Density	1.2±0.1 g/cm3
Boiling Point	282.1±23.0 °C at 760 mmHg
Molecular Formula	C₉H₆O₂
Molecular Weight	146.143
Flash Point	128.4±17.3 °C
Exact Mass	146.036774
PSA	37.30000
LogP	2.08
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.592

HS Code	2916399090

107793-07-7

~89%

33578-00-6

Literature: Hashmi, A. Stephen K.; Lothschuetz, Christian; Doepp, Rene; Ackermann, Martin; De Buck Becker, Janosc; Rudolph, Matthias; Scholz, Christian; Rominger, Frank Advanced Synthesis and Catalysis, 2012 , vol. 354, # 1 p. 133 - 147

33577-99-0

~99%

33578-00-6

Literature: Marchal, Estelle; Uriac, Philippe; Legouin, Beatrice; Toupet, Loic; Weghe, Pierre van de Tetrahedron, 2007 , vol. 63, # 40 p. 9979 - 9990

610-97-9

33578-00-6

610-94-6

33578-00-6

Literature: Seo, Hyewon; Jun, Mi Eun; Ahn, Kyo Han; Egorova, Olga A.; Lee, Kyung-Ha; Kim, Kyong-Tai Organic Letters, 2012 , vol. 14, # 19 p. 5062 - 5065,4

124-38-9

536-74-3

33578-00-6

637-44-5

Literature: Brandsma, L.; Hommes, H.; Verkruijsse, H. D.; Jong, R. L. P. de Recueil des Travaux Chimiques des Pays-Bas, 1985 , vol. 104, # 9 p. 226 - 230

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

33578-00-6	1015689-36-7
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54889-76-8	2998-18-7
7251-90-3	505-36-2