1,2-Ethanedione,1,2-bis(2-chlorophenyl)- structure
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Common Name | 1,2-Ethanedione,1,2-bis(2-chlorophenyl)- | ||
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CAS Number | 21854-95-5 | Molecular Weight | 279.11800 | |
Density | 1.366g/cm3 | Boiling Point | 426.9ºC at 760 mmHg | |
Molecular Formula | C14H8Cl2O2 | Melting Point | 132-136ºC(lit.) | |
MSDS | Chinese USA | Flash Point | 180.2ºC | |
Symbol |
GHS07, GHS09 |
Signal Word | Warning |
Name | 1,2-bis(2-chlorophenyl)ethane-1,2-dione |
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Synonym | More Synonyms |
Density | 1.366g/cm3 |
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Boiling Point | 426.9ºC at 760 mmHg |
Melting Point | 132-136ºC(lit.) |
Molecular Formula | C14H8Cl2O2 |
Molecular Weight | 279.11800 |
Flash Point | 180.2ºC |
Exact Mass | 277.99000 |
PSA | 34.14000 |
LogP | 4.05900 |
Vapour Pressure | 1.71E-07mmHg at 25°C |
Index of Refraction | 1.612 |
Symbol |
GHS07, GHS09 |
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Signal Word | Warning |
Hazard Statements | H319-H400 |
Precautionary Statements | P273-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi: Irritant;N: Dangerous for the environment; |
Risk Phrases | 36-50/53 |
Safety Phrases | S22-S24/25 |
RIDADR | UN 3077 9/PG 3 |
HS Code | 2914700090 |
~61% 1,2-Ethanedione... CAS#:21854-95-5 |
Literature: Liu, Yongjun; Wang, Hui; Fu, Yulong; Qi, Yan; Yang, Kuiwei Synthetic Communications, 2014 , vol. 44, # 2 p. 259 - 266 |
~90% 1,2-Ethanedione... CAS#:21854-95-5 |
Literature: Li, Ji-Tai; Sun, Xue-Li Synthetic Communications, 2009 , vol. 39, # 24 p. 4321 - 4327 |
~84% 1,2-Ethanedione... CAS#:21854-95-5 |
Literature: Saluja, Pooja; Magoo, Devanshi; Khurana, Jitender M. Synthetic Communications, 2014 , vol. 44, # 6 p. 800 - 806 |
~62% 1,2-Ethanedione... CAS#:21854-95-5 |
Literature: Okimoto, Mitsuhiro; Itoh, Toshiaki; Chiba, Toshiro Journal of Organic Chemistry, 1996 , vol. 61, # 14 p. 4835 - 4837 |
Precursor 4 | |
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DownStream 10 | |
HS Code | 2914700090 |
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Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Benzil,2'-dichloro |
2,2'-Dichlor-benzil |
Benzil,2,2'-dichloro |
MFCD00018263 |
2,2'-dichlorobenzyl |
2,2'-Dichlorodibenzoyl |
2,2'-DIADAMANTYLAMINE HYDROCHLORIDE |
2,2′-Dichlorobenzil |
2,2'-Dichlorobenzil |