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1929-82-4

2-chloro-6-(trichloromethyl)pyridine

CAS: 1929-82-4;4686-94-0

Molecular Formula: C6H3Cl4N

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1929-82-4 - Names and Identifiers

Name 2-chloro-6-(trichloromethyl)pyridine
Synonyms N-SERVE
NITRAPYRIN
nitrapyrin
IFLAB-BB F0848-0285
2-Chloro-6-trichloromethyl
2-chloro-6-(trichloromethyl)
2-Chloro-6-Trichloromethylpyridine
2-chloro-6-trichloromethyl pyridine
chloro-2-trichloromethylepyridinique
2-chloro-6-(trichloromethyl)-pyridin
2-chloro-6-(trichloromethyl)pyridine
2-Picoline, alpha,alpha,alpha,6-tetrachloro-
CAS 1929-82-4
4686-94-0
EINECS 217-682-2
InChI InChI=1/C6H3Cl4N/c7-5-3-1-2-4(11-5)6(8,9)10/h1-3H
InChIKey DCUJJWWUNKIJPH-UHFFFAOYSA-N

1929-82-4 - Physico-chemical Properties

Molecular FormulaC6H3Cl4N
Molar Mass230.91
Density1.8732 (rough estimate)
Melting Point62-63°C
Boling Point136-138°C
Flash Point100°C
Water SolubilityInsoluble. <0.01 g/100 mL at 18 ºC
Solubility ethanol: 10 mg/mL
Vapor Presure2.8 x 10-3 mmHg at 20 °C (quoted, Verschueren, 1983)
AppearanceSolid
Specific Gravity1.579 (25℃)
ColorWhite
Exposure LimitNIOSH REL: 10 mg/m3, STEL 20 mg/m3 (total), 5 mg/m3 (respirablefraction); OSHA PEL: 15 mg/m3 (total), 5 mg/m3 (respirable fraction); ACGIH TLV: TWA10 mg/m3.
Merck14,6574
BRN1618997
pKa-3.75±0.10(Predicted)
Storage ConditionKeep in dark place,Sealed in dry,Room Temperature
Refractive Index1.6000 (estimate)
MDLMFCD00072500
Physical and Chemical Properties

Melting Point: 62-63°C

Boiling Point: 136-138°C

water-soluble:<0.01g/100 mL at 18°C

UseCan be used as a nitrogen oxidation inhibitor and soil nitrogen fertilizer Protectant

1929-82-4 - Risk and Safety

Risk CodesR22 - Harmful if swallowed
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS24 - Avoid contact with skin.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDsUN 2811
WGK Germany2
RTECSUS7525000
TSCAYes
HS Code29333990
Hazard Class6.1(b)
Packing GroupIII
ToxicityLC50 for channel catfish 5.8 mg/L (Worthing and Hance, 1991); acute oral LD50
for rats 1,230 mg/kg (Verschueren, 1983), 940 mg/kg (RTECS, 1985).

1929-82-4 - Reference Information

Henry's Law Constant2.13 x 10-3 atm?m3/mol (approximate - calculated from water solubility and vapor pressure)
LogP3.325-3.41 at 23.5℃
NIST chemical information Information provided by: webbook.nist.gov (external link)
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
Use 2-chloro-6-trichloromethylpyridine is a nitrification inhibitor used to limit NO and N2O emissions from crops. Improve nitrogen utilization efficiency. Environmental toxins in the EPA Toxic Substances Emission Inventory (TRI) list.
It can be used as a nitrogen oxidation inhibitor and soil nitrogen fertilizer protective agent
Last Update：2024-04-10 22:30:23
1929-82-4
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Wuhan Xingzhongcheng Chemical limited company
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CAS: 1929-82-4;4686-94-0
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CAS: 1929-82-4
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CAS: 1929-82-4
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Product Name: Nitrapyrin Request for quotation
CAS: 1929-82-4
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Email: charles7788@worldyachem.com
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Wuhan Xingzhongcheng Chemical limited company
Featured ProductsSpot supply
Product Name: 2-chloro-6-(trichloromethyl)pyridine Request for quotation
CAS: 1929-82-4;4686-94-0
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217 Click to send a QQ message
Wechat: 18627766980
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Fampridine Impurity 210 Visit Supplier Webpage Request for quotation
CAS: 1929-82-4
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 2-chloro-6-(trichloromethyl)pyridine Request for quotation
CAS: 1929-82-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: 2-chloro-6-(trichloromethyl)pyridine Request for quotation
CAS: 1929-82-4
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: 2-chloro-6-(trichloromethyl)pyridine Request for quotation
CAS: 1929-82-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: 2-chloro-6-(trichloromethyl)pyridine Request for quotation
CAS: 1929-82-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Multiple Specifications
Product Name: Nitrapyrin Visit Supplier Webpage Request for quotation
CAS: 1929-82-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Shanghai Worldyang Chemical Co.,Ltd.
Product Name: Nitrapyrin Request for quotation
CAS: 1929-82-4
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228 Click to send a QQ message
Wechat: 13651600618
WhatsApp: +8613651600618
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1929-82-4
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