2,4-Difluorobenzaldehyde structure
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Common Name | 2,4-Difluorobenzaldehyde | ||
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CAS Number | 1550-35-2 | Molecular Weight | 142.103 | |
Density | 1.3±0.1 g/cm3 | Boiling Point | 168.6±0.0 °C at 760 mmHg | |
Molecular Formula | C7H4F2O | Melting Point | 2-3 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 55.0±0.0 °C | |
Symbol |
GHS02, GHS07 |
Signal Word | Warning |
Use of 2,4-Difluorobenzaldehyde2,4-Difluorobenzaldehyde is an organic chemical, that can be used in medicine, pesticide, liquid crystal materials intermediate. |
Name | 2,4-Difluorobenzaldehyde |
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Synonym | More Synonyms |
Description | 2,4-Difluorobenzaldehyde is an organic chemical, that can be used in medicine, pesticide, liquid crystal materials intermediate. |
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Related Catalog | |
References |
Density | 1.3±0.1 g/cm3 |
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Boiling Point | 168.6±0.0 °C at 760 mmHg |
Melting Point | 2-3 °C(lit.) |
Molecular Formula | C7H4F2O |
Molecular Weight | 142.103 |
Flash Point | 55.0±0.0 °C |
Exact Mass | 142.023026 |
PSA | 17.07000 |
LogP | 1.69 |
Vapour Pressure | 1.6±0.3 mmHg at 25°C |
Index of Refraction | 1.514 |
Storage condition | Flammables area |
Symbol |
GHS02, GHS07 |
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Signal Word | Warning |
Hazard Statements | H226-H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | Xi:Irritant |
Risk Phrases | R10;R36/37/38 |
Safety Phrases | S26-S36-S37/39-S16 |
RIDADR | UN 1989 3/PG 3 |
WGK Germany | 3 |
Packaging Group | III |
Hazard Class | 3 |
HS Code | 2913000090 |
~91% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: Jiang, Jian-An; Du, Jia-Lei; Wang, Zhan-Guo; Zhang, Zhong-Nan; Xu, Xi; Zheng, Gan-Lin; Ji, Ya-Fei Tetrahedron Letters, 2014 , vol. 55, # 10 p. 1677 - 1681 |
~% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: Kogyo Kagaku Zasshi, , vol. 59, p. 1160 Chem.Abstr., , p. 13265 |
~% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: US4616026 A1, ; |
~48% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: Yoshida, Yasuo; Kimura, Yoshikazu Chemistry Letters, 1988 , # 9 p. 1355 - 1358 |
~30% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: Tetrahedron, , vol. 45, # 22 p. 7063 - 7076 |
~65% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: Journal of Fluorine Chemistry, , vol. 46, # 3 p. 529 - 537 |
~% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: Tetrahedron, , vol. 45, # 22 p. 7063 - 7076 |
~% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: Tetrahedron, , vol. 45, # 22 p. 7063 - 7076 |
~13% 2,4-Difluoroben... CAS#:1550-35-2 |
Literature: Journal of Fluorine Chemistry, , vol. 78, # 2 p. 113 - 119 |
Precursor 5 | |
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DownStream 10 | |
HS Code | 2913000090 |
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Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Synthesis of 3-O-acyl/3-benzylidene/3-hydrazone/3-hydrazine/17-carboxyacryloyl ester derivatives of betulinic acid as anti-angiogenic agents.
Bioorg. Med. Chem. Lett. 14(12) , 3169-72, (2004) New 3-O-acyl, 3-benzylidene, 3-hydrazone, 3-hydrazine, 17-carboxyacryloyl ester derivatives of betulinic acid (2-6, 8-11, 13, 17, 18, 21, and 22) were synthesized and evaluated in vitro for anti-angio... |
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Spectroscopy and dynamics of the excited singlet and triplet states of 2, 3-, 2, 4-and 2, 5-difluorobenzaldehyde vapors. Itoh, T.
J. Mol. Spectrosc. 257(2) , 170-176, (2009)
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VHR BF DF |
MFCD00010326 |
2,4,6-TRIFLUOROPHENYLACETIC ACID |
Benzaldehyde, 2,4-difluoro- |
2,4-Difluoro-benzaldehyde |
Benzaldehyde,2,4-difluoro |
2,4-Difluorobenzaldehyde |
EINECS 216-287-2 |
2,4-Difluor-benzaldehyd |