2,4-Dichloropyridine

Modify Date: 2024-01-02 17:49:09

2,4-Dichloropyridine Structure
2,4-Dichloropyridine structure
Common Name 2,4-Dichloropyridine
CAS Number 26452-80-2 Molecular Weight 147.990
Density 1.4±0.1 g/cm3 Boiling Point 193.1±20.0 °C at 760 mmHg
Molecular Formula C5H3Cl2N Melting Point -1 °C
MSDS Chinese USA Flash Point 88.0±7.4 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2,4-Dichloropyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 193.1±20.0 °C at 760 mmHg
Melting Point -1 °C
Molecular Formula C5H3Cl2N
Molecular Weight 147.990
Flash Point 88.0±7.4 °C
Exact Mass 146.964249
PSA 12.89000
LogP 1.86
Vapour Pressure 0.7±0.4 mmHg at 25°C
Index of Refraction 1.554
Storage condition Refrigerator

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H315-H317-H318
Precautionary Statements P280-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 T:Toxic
Risk Phrases R20/22;R25;R36/37/38;R41;R43
Safety Phrases S26-S36/37/39-S45
RIDADR 2810
WGK Germany 3
RTECS NC3410400
Packaging Group III
Hazard Class 6.1
HS Code 2933399090

 Synthetic Route

 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

2,4,6-TRIAMINOQUINAZOLINE
Pyridine,2,4-dichloro
4,6-dichloropyridine
MFCD00955618
2,4-Dichlorpyridin
EINECS 247-717-7
2,4-Dichloropyridine
2,4,dichloropyridine
Pyridine, 2,4-dichloro-
IFLAB-BB F2108-0071
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