Shanghai Nianxing Industrial Co., Ltd
China
Product Name: p-Formylpyridine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: p-Formylpyridine
Price: ￥358.0/100g ￥118.0/25g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Pyridinecarboxaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-Pyridinecarboxaldehyde
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: p-Formylpyridine
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 99.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

872-85-5

872-85-5 structure

872-85-5 structure

Name: p-Formylpyridine
Chemical Name: 4-Pyridinecarboxaldehyde
CAS Number: 872-85-5
Molecular Formula: C₆H₅NO
Molecular Weight: 107.110
Catalog: Organic raw materials Aldehyde
Create Date: 2018-09-17 13:13:09
Modify Date: 2025-08-20 19:34:55

Name	4-Pyridinecarboxaldehyde
Synonyms	pyridine-4-carbaldehyde p-Pyridinealdehyde Pyridin-4-al pyridin-4-yl-carboxaldehyde 4-pyridinecarboxyaldehyde PYRIDINE-4-ALDEHYDE 4-FORMYLPYRIDINE Pyridin-4-carbaldehyd p-Formylpyridine pyridine-4-monocarboxaldehyde EINECS 212-832-3 Pyridine-4-carboxaldehyde 4-Pyridinealdehyde Isonicotinaldehyde 4-Formylpyrdine Pyridine-4-ylcarboxaldehyde 4-Pyridinecarbaldehyde 4-Pyridinecarboxaldehyde T6NJ DVH 4-pyridinecarbonaldehyde MFCD00006425 4-pyridine-carboxaldehyde 4-Pyridylaldehyde

Density	1.1±0.1 g/cm3
Boiling Point	192.3±0.0 °C at 760 mmHg
Melting Point	-4--2°C
Molecular Formula	C₆H₅NO
Molecular Weight	107.110
Flash Point	54.4±0.0 °C
Exact Mass	107.037117
PSA	29.96000
LogP	0.43
Vapour Pressure	0.5±0.3 mmHg at 25°C
Index of Refraction	1.573
Storage condition	2-8°C
Water Solubility	20 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NR9400000

CHEMICAL NAME :: Isonicotinaldehyde

CAS REGISTRY NUMBER :: 872-85-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H5-N-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 14,111,1985

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P280-P305 + P351 + P338-P337 + P313
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R10;R36/37/38
Safety Phrases	S26-S36
RIDADR	UN 1989
WGK Germany	1
RTECS	NR9400000
Packaging Group	III
Hazard Class	3.2
HS Code	2933399010

Precursor 10
586-95-8 100-48-1 100-43-6 108-89-4
696-54-8 7757-39-3 73870-24-3 1570-45-2
1120-87-2 68-12-2
DownStream 10
104742-21-4 106012-19-5 106753-78-0 109619-21-8
104523-21-9 50675-21-3 54-85-3 33974-27-5
33468-83-6 33403-97-3

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%

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