3,5-DICHLORO-2-PYRIDONE | China | Manufacturer | Henan Fengda Chemical Co., Ltd

Price	$5	$0.1
Package	1KG	1000KG

Product Details

Product Name: 3,5-DICHLORO-2-PYRIDONE	CAS No.: 5437-33-2
Min. Order: 1KG	Purity: 98%
Supply Ability: g-kg-tons, free sample is available	Release date: 2025/09/25
Lead time: In stock, ready for shipment	Packaging: bag/bottle/drum/IBC
Delivery: By express, by air, by sea	Delivery: Manufacturer, advantage product
COA, MSDS: Manufacturer, advantage product	Name: Tina

1. Materials information

Name	3,5-Dichloro-2-pyridinol
Synonym	More Synonyms

Density	1.6±0.1 g/cm3
Boiling Point	293.9±35.0 °C at 760 mmHg
Melting Point	180-182 °C(lit.)
Molecular Formula	C5H3Cl2NO
Molecular Weight	163.989
Flash Point	131.5±25.9 °C
Exact Mass	162.959167
PSA	32.86000
LogP	1.37
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.602

3,5-dichloropyridin-2-ol MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV1146300

CHEMICAL NAME :
2(1H)-Pyridone, 3,5-dichloro-

CAS REGISTRY NUMBER :
5437-33-2

LAST UPDATED :
199710

DATA ITEMS CITED :
3

MOLECULAR FORMULA :
C5-H3-Cl2-N-O

MOLECULAR WEIGHT :
163.99

WISWESSER LINE NOTATION :
T6MVJ CG EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :
Intravenous

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
100 mg/kg

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

REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05400

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	UV1146300
HS Code	2933399090

N/A

98775-57-6

~91%

3,5-dichloropyr...

5437-33-2

Literature: Shvekhgeimer, M.-G. A.; Kobrakov, K. I.; Sychev, S. S.; Promonenkov, V. K. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 8 p. 865 - 867 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 8 p. 1082 - 1084

2-hydroxy-3,3,5...

115168-33-7

~93%

3,5-dichloropyr...

5437-33-2

Literature: Shvekhgeimer, M.-G. A.; Kobrakov, K. I.; Sychev, S. S.; Promonenkov, V. K. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 8 p. 865 - 867 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 8 p. 1082 - 1084

3,5-Dichloro-1-...

107264-06-2

~82%

3,5-dichloropyr...

5437-33-2

Literature: Umemoto, Teruo; Harasawa, Kikuko; Tomizawa, Ginjiro; Kawada, Kosuke; Tomita, Kyoichi Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 4 p. 1081 - 1092

Precursor 9	Previous 1/3 Next
CAS#:115168-33-7 2-hydroxy-3,3,5... CAS#:107264-06-2 3,5-Dichloro-1-... CAS#:114755-23-6 2-ethoxy-3,5-di... CAS#:2457-47-8 3,5-Dichloropyridine
DownStream 6	Previous 1/2 Next
CAS#:38076-80-1 5-Chloro-2-hydr... CAS#:25177-50-8 3,5-Dichloro-2-... CAS#:68057-84-1 (3,5-dichloro-[... CAS#:16063-70-0 2,3,5-Trichloro...

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%

EINECS 226-609-3

3,5-dichloro-1,2-dihydropyridin-2-one

3,5-Dichloro-2(1H)-pyridinone

3,5-dichloropyridin-2-ol

3,5-Dichloropyridin-2(1H)-one

3,5-dichloro-1H-pyridin-2-one

2(1H)-Pyridinone, 3,5-dichloro-

MFCD00015401

2. Packaging of materials

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

Article illustration

3. Shipping & Delivery

By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

Article illustration

By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

Article illustration

By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

Article illustration

4. Contact information

For more details, pls contact us freely.

Email address: Tina@fdachem.com

Mob: 86 13213167925

WhatsApp/Skype/Wechat/LINE: 86 13213167925

Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

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3,5-dichloro-2-hydroxypyridine	$0.00/1kg	VIP4Y	Henan Aochuang Chemical Co.,Ltd.	2022-09-14
3,5-DICHLORO-2-PYRIDONE	$1.10/1g	VIP5Y	Dideu Industries Group Limited	2021-09-24
3,5-dichloropyridin-2-ol	$90.00/10g		Hebei shuoxi biotechnology co. LTD	2020-04-26
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3,5-DICHLORO-2-PYRIDONE NEW

Product Details

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

Company Profile Introduction

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Henan Fengda Chemical Co., Ltd

Min. Order:	1KG
Supply Ability:	g-kg-tons, free sample is available
Update Time:	2025-09-25