3857-36-1

3857-36-1 structure
3857-36-1 structure
  • Name: 2 5-THIOPHENEDICARBONYL DICHLORIDE
  • Chemical Name: thiophene-2,5-dicarbonyl chloride
  • CAS Number: 3857-36-1
  • Molecular Formula: C6H2Cl2O2S
  • Molecular Weight: 209.05000
  • Create Date: 2018-06-29 19:13:06
  • Modify Date: 2024-01-02 12:36:17

Name thiophene-2,5-dicarbonyl chloride
Synonyms thiophene-2,5-dicarbonyl dichloride
thiophene-2,5-bis(carbonyl chloride)
2,5-Bis(chlorocarbonyl)thiophene
thiophene-2,5-dicarboxylic acid dichloride
2,5-Thiophenedicarbonyldichloride
Density 1.586g/cm3
Boiling Point 150-152ºC/11 mmHg
Melting Point 43-47ºC
Molecular Formula C6H2Cl2O2S
Molecular Weight 209.05000
Flash Point 135.1ºC
Exact Mass 207.91500
PSA 62.38000
LogP 2.50610
Index of Refraction 1.6
Storage condition 2-8°C
Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C: Corrosive;
Risk Phrases 34
Safety Phrases 26-36/37/39-45
RIDADR UN 3261 8/PG 2
HS Code 2934999090

~89%

3857-36-1 structure

3857-36-1

Literature: Aitken, R. Alan; Drysdale, Martin J.; Hill, Lawrence; Lumbard, Keith W.; Maccallum, James R.; Seth, Shirley Tetrahedron, 1999 , vol. 55, # 36 p. 11039 - 11050

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3857-36-1 structure

3857-36-1

Literature: Zoecon Corporation Patent: US4093622 A1, 1978 ;

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3857-36-1 structure

3857-36-1

Literature: Griffing; Salisbury Journal of the American Chemical Society, 1948 , vol. 70, p. 3416,3418

~61%

3857-36-1 structure

3857-36-1

Literature: Belen'kii, L. I.; Cheskis, M. A.; Zvolinskii, V. P.; Obukhov, A. E. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 6 p. 654 - 663 Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 6 p. 826 - 836

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3857-36-1 structure

3857-36-1

Literature: Lee, Adam Shih-Yuan; Wu, Chih-Chiang; Lin, Li-Shin; Hsu, Hsiu-Fu Synthesis, 2004 , # 4 p. 568 - 572
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%