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4,6-Dichloropyrimidine

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Origin: China

Cas No: 1193-21-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
1193-21-1
Other Names:
4,6-dichloropyrimidine
MF:
C4H2Cl2N2
EINECS No.:
214-770-2
Place of Origin:
China
Type:
Pharmaceutical Intermediates
Purity:
98.0%min
Brand Name:
Sartort
Model Number:
APIs & Intermediates
Application:
Fine Chemical Intermediate
Appearance:
Yellow Solid
Density:
1.493 g/cm3
Packaging&Delivery
Packaging Details
25kg/drum or as customer request.
Port
any port in china
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 3 To be negotiated

Property

CAS No.: 1193-21-1 Formula: C4H2Cl2N2 Molecular Weight: 148.97800

Basic Info

Chemical Name	4,6-Dichloropyrimidine
Synonyms	4,6-Dichloro-1,3-diazine; Pyrimidine,4,6-dichloro; 4,6-dichlorpyrimidin; 4,6-dichloropyrimidne; 4,6-dichloro-pyrimidine; Pyrimidine, 4,6-dichloro-;
CAS No.	1193-21-1
Molecular Formula	C4H2Cl2N2
Molecular Weight	148.97800
PSA	25.78000
LogP	1.78340

Properties

Appearance & Physical State	Yellow Solid
Density	1.493 g/cm3
Boiling Point	176ºC at 760 mmHg
Melting Point	65-67ºC(lit.)
Flash Point	105.1ºC
Refractive Index	1.742
Storage Condition	Store in a cool, dry place. Store in a tightly closed container. Corrosives area.

Safety Info

Hazard Class	8
Safety Statements	S26; S36/37/39; S45; S27
HS Code	2942000000
WGK Germany	3
Packing Group	II
RIDADR	UN 3263
Risk Statements	R20/21/22; R34
Hazard Codes	C
Signal Word	Danger
Hazard Declaration	H314
Symbol	GHS05
Caution Statement	P280; P305 + P351 + P338; P310

Synthesis Route

4,6-Dihydroxypyrimidine→4,6-Dichloropyrimidine
phosgene+(Z)-Methanimidic acid→4,6-Dichloropyrimidine
phosgene+4,6-Dihydroxypyrimidine→4,6-Dichloropyrimidine

Precursor

4,6-Dihydroxypyrimidine
5-Ethyl-2-methylpyridine
acetonitrile
(Z)-Methanimidic acid

Downstream Product

2-(6-chloropyrimidin-4-yl)-1,2,4-triazol-3-amine
fenclorim
4-Chloro-6-hydrazinopyrimidine
2-(6-chloropyrimidin-4-yl)oxyquinoxaline

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