CAS 5305-40-8|4,6-Dichloro-5-pyrimidinecarbaldehyde

Introduction：Basic information about CAS 5305-40-8|4,6-Dichloro-5-pyrimidinecarbaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4,6-Dichloro-5-pyrimidinecarbaldehyde
CAS Number	5305-40-8	Molecular Weight	176.988
Density	1.6±0.1 g/cm3	Boiling Point	286.1±35.0 °C at 760 mmHg
Molecular Formula	C₅H₂Cl₂N₂O	Melting Point	70-72
MSDS	ChineseUSA	Flash Point	126.8±25.9 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	4,6-Dichloro-5-pyrimidinecarbaldehyde
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Boiling Point	286.1±35.0 °C at 760 mmHg
Melting Point	70-72
Molecular Formula	C₅H₂Cl₂N₂O
Molecular Weight	176.988
Flash Point	126.8±25.9 °C
Exact Mass	175.954422
PSA	42.85000
LogP	1.44
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.617
InChIKey	XQSJHQXYQAUDFC-UHFFFAOYSA-N
SMILES	O=Cc1c(Cl)ncnc1Cl
Storage condition	2-8°C

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H317-H319
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi,Xn
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S36/37
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

4,6-Dichlorpyrimidin-5-carbaldehyd

4,6-Dichloro-5-pyrimidinecarbaldehyde

4,6-Dichloropyrimidine-5-carboxaldehyde

MFCD02257701

4,6-Dichloro-5-pyrimidinecarboxaldehyde

5-Pyrimidinecarboxaldehyde, 4,6-dichloro-

4,6-Dichloropyrimidine-5-carbaldehyde

T6N CNJ DG EVH FG

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