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pyridine-3-carbaldehyde

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начало: Китай

Кас Но: 500-22-1

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 50 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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Quick Details
CAS No.:
500-22-1
Other Names:
Nicotinaldehyde
MF:
C6H5NO
EINECS No.:
207-900-4
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99%MIN
Brand Name:
BOSS
Model Number:
a 500-22-1
Application:
organic intermediates
Appearance:
colorless liquid
Product name:
3-Pyridinecarboxaldehyde
Description:
colorless liquid
CAS:
500-22-1
Molecular Formula:
C6H5NO
EINECS:
207-900-4
Synonyms:
Nicotinaldehyde
Assay:
99%min
brands:
boss
Package:
25kg/drum
useage:
intermediates
Packaging&Delivery
Packaging Details
1kg/drum,5kg/drum, 10kg/drum,25kg/drum,200kg/drum
Port
shanghai, tianjin,qingdao
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 5 To be negotiated

Property

CAS No.: 500-22-1 Formula: C6H5NO Molecular Weight: 107.11000

Description

3-Pyridinecarboxaldehyde is a substituted pyridine with niacin activity. 3-Pyridinecarboxaldehyde is a component of tobacco smoke.

Basic Info

Chemical Name	pyridine-3-carbaldehyde
Synonyms	Pyridine-3-carbaldehyde; 3-Pyridinecarboxaldehyde; Nicotinaldehyde;
CAS No.	500-22-1
Molecular Formula	C6H5NO
Molecular Weight	107.11000
PSA	29.96000
LogP	0.89410

Properties

Appearance & Physical State	clear brown-yellow liquid (clear)
Density	1.142
Boiling Point	95-97ºC (15 mmHg)
Melting Point	7-97ºC
Flash Point	84ºC
Refractive Index	1.548-1.55
Water Solubility	miscible
Stability	Stable under normal shipping and handling conditions.
Storage Condition	2-8ºC

Safety Info

RTECS	QS2980000
Hazard Class	3.2
Safety Statements	S23-S26-S36/37/39-S45
HS Code	29333999
WGK Germany	3
Packing Group	III
RIDADR	UN 1989 3
Risk Statements	R34; R41; R42/43
Hazard Codes	C

Synthesis Route

3-Iodopyridine+carbon monoxide→pyridine-3-carbaldehyde
3-pyridinecarbonitrile→pyridine-3-carbaldehyde
3-bromopyridine+carbon monoxide→pyridine-3-carbaldehyde

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	CP Sil 5 CB	-	968.	custom temperature program
Capillary	CP Sil 5 CB	-	968.	custom temperature program

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Intraperitoneal	LD25 - Lethal Dose	Rodent - mouse	720 mg/kg	1.Details of toxic effects not reported other than lethal dose value

Precursor

3-Iodopyridine
3-pyridinecarbonitrile
3-bromopyridine
carbon monoxide

Downstream Product

2-piperidin-1-yl-2-pyridin-3-ylacetonitrile
N-(4-methylphenyl)-1-pyridin-3-ylmethanimine
(2-amino-5-chlorophenyl)-pyridin-3-ylmethanone
Methanediol, 3-pyridinyl- (9CI)

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