2,5-Diiodopyridine

Modify Date: 2024-01-02 01:27:43

2,5-Diiodopyridine Structure
2,5-Diiodopyridine structure
Common Name 2,5-Diiodopyridine
CAS Number 116195-81-4 Molecular Weight 330.893
Density 2.6±0.1 g/cm3 Boiling Point 306.1±22.0 °C at 760 mmHg
Molecular Formula C5H3I2N Melting Point 152-155 °C(lit.)
MSDS Chinese USA Flash Point 138.9±22.3 °C
Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
Signal Word Danger

 Names

Name 2,5-Diiodopyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.6±0.1 g/cm3
Boiling Point 306.1±22.0 °C at 760 mmHg
Melting Point 152-155 °C(lit.)
Molecular Formula C5H3I2N
Molecular Weight 330.893
Flash Point 138.9±22.3 °C
Exact Mass 330.835480
PSA 12.89000
LogP 2.72
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.721

 Safety Information

Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
Signal Word Danger
Hazard Statements H302-H315-H317-H318-H334-H335
Precautionary Statements P261-P280-P305 + P351 + P338-P342 + P311
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R37/38;R41;R42/43
Safety Phrases S26-S36-S45
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Synthetic Route

~89%

2,5-Diiodopyridine Structure

2,5-Diiodopyridine

CAS#:116195-81-4

Literature: Chau, Nguyet Trang Thanh; Meyer, Maxime; Komagawa, Shinsuke; Chevallier, Floris; Fort, Yves; Uchiyama, Masanobu; Mongin, Florence; Gros, Philippe C. Chemistry - A European Journal, 2010 , vol. 16, # 41 p. 12425 - 12433

~82%

2,5-Diiodopyridine Structure

2,5-Diiodopyridine

CAS#:116195-81-4

Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 14 p. 2885 - 2890

~%

2,5-Diiodopyridine Structure

2,5-Diiodopyridine

CAS#:116195-81-4

Literature: Verslag van de Gewone Vergadering van de Afdeling Natuurkunde, Koninklijke Nederlandse Akademie van Wetenschappen, vol. 36, p. 517 Chem. Zentralbl., , vol. 98, # II p. 2198

~12%

2,5-Diiodopyridine Structure

2,5-Diiodopyridine

CAS#:116195-81-4

Literature: Chemistry - A European Journal, , vol. 16, # 41 p. 12425 - 12433

~%

2,5-Diiodopyridine Structure

2,5-Diiodopyridine

CAS#:116195-81-4

Literature: Tetrahedron, , vol. 58, # 14 p. 2885 - 2890

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Pyridine,2,5-diiodo
2,5-Di iodo pyridine
2,5-Diiodopyridine
Pyridine, 2,5-diiodo-
MFCD00234028
2,5-Dijod-pyridin
2,4-DIHYDROXY-6-METHYL-5-NITROPYRIMIDINE