Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Vinylpyridine
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-Vinylpyridine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

100-43-6

100-43-6 structure

Name: 4-Vinylpyridine
Chemical Name: 4-Vinylpyridine
CAS Number: 100-43-6
Molecular Formula: C₇H₇N
Molecular Weight: 105.137
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-03-18 08:00:00
Modify Date: 2026-07-05 13:35:12

Name	4-Vinylpyridine
Synonyms	4-Vinylpyridine, , ML 4-Pyridylethylene γ-Vinylpyridine 4-VINYLPYRIDINE Tirofiban Impurity 41 (4-Vinylpyridine) 4-Vinylpyridine（ppm hydroquinone） 4-Vinylpyridine stab. with 100ppm hydroquinone 1-(4-Pyridinyl)ethene EINECS 202-852-0 gamma-vinylpyridine 4-Vinylpyridine low polyMer, stab. with 100ppM hydroquinone 4-ethenyl-pyridin MFCD00006447 4-Ethenylpyridine Pyridine, 4-vinyl Pyridine,4-ethenyl 4-vinylpyridine monomer 4-Vinylpyridine ( with TBC) 4-Vinylpyridine, with 100ppm hydroquinone Vinylpyridine,4 T6NJ D1U1 4-Vinylpyridine, with HQ 4-Vinylpyridine with HQ 4-Vinylpyridine , [ with TBC] 4VP 4-Vinylpyridine contains 100 ppM hydroquinone as inhibitor 4-Vinylpyridine,stabilized 4-Vinylpyridine ( with hydroquinone) 4-Vinylpyridine, ( with TBC) 4-Vinylpyridine, Stab. With 100Ppm Hydroquinone 4-vinyl-pyridin 4-Vinylpyridine ISO 9001：2015 REACH

Density	1.0±0.1 g/cm3
Boiling Point	173.6±0.0 °C at 760 mmHg
Melting Point	< 25ºC
Molecular Formula	C₇H₇N
Molecular Weight	105.137
Flash Point	51.7±0.0 °C
Exact Mass	105.057846
PSA	12.89000
LogP	1.21
Vapour Pressure	1.7±0.3 mmHg at 25°C
Index of Refraction	1.563
Stability	Stable. Incompatible with strong acids, strong oxidizing agents.
Water Solubility	29 G/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU1045000

CHEMICAL NAME :: Pyridine, 4-vinyl-

CAS REGISTRY NUMBER :: 100-43-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C7-H7-N

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,845,1986

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 170 mg/m3

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 57(9-10),64,1992

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 161 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - aggression Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),55,1984

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 380 mg/m3/2H

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - aggression Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),55,1984

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 321 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - aggression Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),55,1984

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,845,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 216 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 39(4),86,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 100 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: 12,355,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6635 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 3 (estimated)

Symbol	GHS02, GHS05, GHS06
Signal Word	Danger
Hazard Statements	H226-H301-H314-H317
Precautionary Statements	P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P333 + P313
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic;
Risk Phrases	R10;R25;R34;R42/43
Safety Phrases	S23-S26-S36/37/39-S45-S28A-S16
RIDADR	UN 3073 6.1/PG 2
WGK Germany	3
RTECS	UU1045000
Packaging Group	II
Hazard Class	6.1
HS Code	2933399090

Precursor 9
108-89-4 50-00-0 872-85-5 2065-66-9
5344-27-4 34064-35-2 82769-08-2 16887-00-6
28148-48-3
DownStream 10
105163-71-1 109573-05-9 107266-08-0 109688-58-6
106047-17-0 102878-73-9 105163-65-3 536-75-4
120690-80-4 7704-34-9

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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