TECNAZENE

CAS No.：117-18-0

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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TECNAZENE Basic information

Product Name:	TECNAZENE
Synonyms:	FUSAREX;FUSAREX(R);FUMITE(R);2,3,5,6-TETRACHLORONITROBENZENE;1,2,3,4-TETRACHLORO-3-NITROBENZENE;1,2,4,5-TETRACHLORO-3-NITROBENZENE;1，2，4，5-Tetrachloro-3-nitrobenzene 2，3，5，6-Tetrachloronitrobenzene;TCNB
CAS:	117-18-0
MF:	C6HCl4NO2
MW:	260.89
EINECS:	204-178-2
Product Categories:	AromaticsAlphabetic;Fungicides;Nitro Compounds;Nitrogen Compounds;Pesticides;TA - TE;Organic Building Blocks
Mol File:	117-18-0.mol

TECNAZENE Chemical Properties

Melting point	98-101 °C(lit.)
Boiling point	304 °C(lit.)
density	1.744 g/cm³ (25 ºC)
refractive index	1.6200 (estimate)
storage temp.	0-6°C
form	Crystalline
color	White to Light yellow to Light orange
Water Solubility	2.087mg/L(20 ºC)
BRN	1973805
EPA Substance Registry System	Tecnazene (117-18-0)

Safety Information

Hazard Codes	Xn,N
Risk Statements	22-43-50/53
Safety Statements	24-37-60-61
RIDADR	UN 3077 9/PG 3
WGK Germany	3
RTECS	DC0175000
HazardClass	9
PackingGroup	III
HS Code	29049090
Hazardous Substances Data	117-18-0(Hazardous Substances Data)
Toxicity	LD50 oral in rat: 7500mg/kg

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

TECNAZENE Usage And Synthesis

Chemical Properties	beige fine crystalline powder
Definition	ChEBI: A C-nitro compound that is nitrobenzene in which the four hydrogens located ortho- and para- to the nitro group have been replaced by chlorines. A fungicide used to control dry rot, it is no longer approved for se within the European Union.
General Description	Pale yellow crystals.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	TECNAZENE will behave as a weak oxidizer, and will react with strong reducing agents including hydrides, sulfides and nitrides.
Health Hazard	ACUTE/CHRONIC HAZARDS: TECNAZENE may cause irritation on contact. When heated to decomposition it emits toxic fumes.
Fire Hazard	Flash point data for TECNAZENE are not available. TECNAZENE is probably combustible.
Purification Methods	Crystallise it from aqueous EtOH or H2O. [Beilstein 5 III 617, 5 IV 728.]

TECNAZENE Preparation Products And Raw materials

Raw materials	Benzene, 1,2,5-trichloro-3,4-dinitro--->Benzenamine, 2,5-dichloro-3-nitro--->2,5-dichloro-1,3-dinitrobenzene-->2,4,5-Trichloroaniline-->Chloranil-->1,2,4,5-Tetrachlorobenzene
Preparation Products	2,3,5,6-TETRACHLOROPHENOL

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