Perchloropyridine

Modify Date: 2025-08-21 09:47:46

Perchloropyridine structure	Common Name	Perchloropyridine
	CAS Number	2176-62-7	Molecular Weight	251.325
	Density	1.8±0.1 g/cm3	Boiling Point	282.3±35.0 °C at 760 mmHg
	Molecular Formula	C₅Cl₅N	Melting Point	124 °C
	MSDS	N/A	Flash Point	151.5±11.5 °C

Name	Pentachloropyridine
Synonym	More Synonyms

Density	1.8±0.1 g/cm3
Boiling Point	282.3±35.0 °C at 760 mmHg
Melting Point	124 °C
Molecular Formula	C₅Cl₅N
Molecular Weight	251.325
Flash Point	151.5±11.5 °C
Exact Mass	248.847336
PSA	12.89000
LogP	3.61
Vapour density	8.4 (vs air)
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.602

Perchloropyridine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT7000000

CHEMICAL NAME :: Pyridine, 2,3,4,5,6-pentachloro-

CAS REGISTRY NUMBER :: 2176-62-7

BEILSTEIN REFERENCE NO. :: 0155197

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C5-Cl5-N

MOLECULAR WEIGHT :: 251.31

WISWESSER LINE NOTATION :: T6NJ BG CG DG EG FG

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 :: 435 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536503

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 235 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - antipsychotic Liver - fatty liver degeneration

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 11,361,1967 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4381 No. of Facilities: 15 (estimated) No. of Industries: 1 No. of Occupations: 9 No. of Employees: 488 (estimated) No. of Female Employees: 6 (estimated)

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S22-S26-S36-S24/25
WGK Germany	3
RTECS	UT7000000
HS Code	2933399090

Precursor 9
CAS#:2402-79-1 2,3,5,6-Tetrach... CAS#:30332-35-5 2,3,5,6-Tetrach... CAS#:23995-94-0 4-Bromo-2,3,5,6... CAS#:16063-70-0 2,3,5-Trichloro...
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CAS#:110-86-1 Pyridine
DownStream 8
CAS#:144687-64-9 6,7,8-trichloro... CAS#:144687-66-1 5,7,8-trichloro... CAS#:18725-60-5 2,3,5,6-tetrach... CAS#:10469-13-3 3,5,6-trichloro...
CAS#:2412-97-7 3,5-Dichloro-2,... CAS#:24138-46-3 2,3,5,6-tetrach... CAS#:75-29-6 2-Chloropropane CAS#:87361-54-4 2,3,5,6-Tetrach...

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%

2,3,4,5,6-Pentachlorpyridine

Pentachlor-pyridin

Pyridine, 2,3,4,5,6-pentachloro-

pentachloro-pyridin

3,5-dichloro-2,4,6-trichloropyridine

2,3,4,5,6-pentachloro-pyridin

EINECS 218-535-5

Pentachloropyridine

2,3,4,5,6-Pentchloropyridine

pentachlorpyridine

MFCD00006230

Pentapyridine

2,3,4,5,6-pentachloro pyridine

Perchloropyridine

pentachloro-pyridine

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Perchloropyridine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Perchloropyridine
Price: ￥88.0/25g ￥188.0/100g
Purity: 97.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

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Perchloropyridine

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.