2-chloro-5-nitropyrimidin-4-amine

Modify Date: 2024-01-05 11:05:24

2-chloro-5-nitropyrimidin-4-amine Structure
2-chloro-5-nitropyrimidin-4-amine structure
Common Name 2-chloro-5-nitropyrimidin-4-amine
CAS Number 1920-66-7 Molecular Weight 174.545
Density 1.7±0.1 g/cm3 Boiling Point 446.0±25.0 °C at 760 mmHg
Molecular Formula C4H3ClN4O2 Melting Point 221-226ºC
MSDS Chinese USA Flash Point 223.5±23.2 °C
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger

 Names

Name 2-chloro-5-nitropyrimidin-4-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 446.0±25.0 °C at 760 mmHg
Melting Point 221-226ºC
Molecular Formula C4H3ClN4O2
Molecular Weight 174.545
Flash Point 223.5±23.2 °C
Exact Mass 173.994446
PSA 97.62000
LogP 1.94
Appearance of Characters Solid
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.671
Water Solubility Slightly soluble in water.

 Safety Information

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger
Hazard Statements H302-H315-H319-H334-H335
Precautionary Statements P261-P305 + P351 + P338-P342 + P311
Hazard Codes Xn
Risk Phrases 22-36/37/38-43
Safety Phrases 26-36/37-36
RIDADR NONH for all modes of transport
HS Code 2933599090

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Amino-2-chloro-5-nitropyrimidine
2-chloro-4-amino-5-nitro-pyrimidine
4-Pyrimidinamine,2-chloro-5-nitro
2-Chloro-5-nitropyrimidin-4-amine
2-Chlor-5-nitro-pyrimidin-4-ylamin
2-Chloro-5-nitro-pyrimidin-4-ylamine
EINECS 217-648-7
4-pyrimidinamine, 2-chloro-5-nitro-
4-amino-5-nitro-2-chloropyrimidine
MFCD00127771
2-Chloro-5-Nitro-4-Pyrimidinamine
F1930-0037