Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-1,2,4-Triazole,3,5-dichloro-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-1,2,4-Triazole,3,5-dichloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 1H-1,2,4-Triazole,3,5-dichloro-
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

10327-87-4

10327-87-4 structure

10327-87-4 structure

Name: 1H-1,2,4-Triazole,3,5-dichloro-
Chemical Name: 3,5-dichloro-1H-1,2,4-triazole
CAS Number: 10327-87-4
Molecular Formula: C₂HCl₂N₃
Molecular Weight: 137.95500
Create Date: 2018-12-25 11:59:34
Modify Date: 2025-08-25 19:13:48

Name	3,5-dichloro-1H-1,2,4-triazole
Synonyms	s-Triazole,5-dichloro 3,5-Dichlor-1,2,4-triazol 1H-1,2,4-Triazole,3,5-dichloro 3,5-Dichloro-1,2,4-triazol 3,5-Dichloro-1,2,4-triazole s-Triazole,3,5-dichloro sO\|DEbHaqBSKfsSP@

Density	1.766g/cm3
Boiling Point	330.3ºC at 760 mmHg
Molecular Formula	C₂HCl₂N₃
Molecular Weight	137.95500
Flash Point	183.6ºC
Exact Mass	136.95500
PSA	41.57000
LogP	1.11150
Vapour Pressure	0.000168mmHg at 25°C
Index of Refraction	1.598

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ4590000

CHEMICAL NAME :: s-Triazole, 3,5-dichloro-

CAS REGISTRY NUMBER :: 10327-87-4

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C2-H-Cl2-N3

MOLECULAR WEIGHT :: 137.96

WISWESSER LINE NOTATION :: T5MN DNJ 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 :: 180 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#05095

HS Code	2933990090

Precursor 0
DownStream 1
113401-67-5

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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