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1,3-dinitrobenzene

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Origin: China

Cas No: 99-65-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 99-65-0 Formula: C6H4N2O4 Molecular Weight: 168.10700

Description

1,3-Dinitrobenzene is used as an analyte to detect explosive environments.

Basic Info

Chemical Name	1,3-dinitrobenzene
Synonyms	m-Dinitrobenzene; Dinitrobenzene; 1,3-Dinitrobenzol; m-DNB; 2,5-DIMETHYLTHIOPHENE; 1,3-Dinitrobenzene; Benzene,m-dinitro; 2,4-Dinitrobenzene; meta-Dinitrobenzene; BENZENE, 1,3-DINITRO-; Benzene,1,3-dinitro; 3-DINITROBENZENE;
CAS No.	99-65-0
Molecular Formula	C6H4N2O4
Molecular Weight	168.10700
PSA	91.64000
LogP	2.54940

Properties

Appearance & Physical State	Yellow solid with a slight odor.
Density	1.575
Boiling Point	297ºC
Melting Point	86-90ºC
Flash Point	150ºC
Refractive Index	1.612
Water Solubility	500 mg/L (20 ºC)
Stability	Stable. Incompatible with reducing agents, oxidizing agents, strong bases. May explode if heated.
Storage Condition	2-8ºC

Safety Info

RTECS	CZ7350000
Hazard Class	6.1
Safety Statements	S28-S36/37-S45-S60-S61
HS Code	2904209090
Packing Group	II
WGK Germany	3
RIDADR	UN 3443
Risk Statements	R26/27/28; R33; R50/53
Hazard Codes	T+; N
Signal Word	Danger
Caution Statement	P260; P262; P280; P302 + P352 + P310; P304 + P340 + P310
Hazard Declaration	H300 + H310 + H330; H373; H410
Symbol	GHS06, GHS08, GHS09

Synthesis Route

2,4-dinitrotoluene→1,3-dinitrobenzene+6-nitro-2,1-benzoxazole
phenylboronic acid→1,3-dinitrobenzene+nitrobenzene
Benzene→1,3-dinitrobenzene+nitrobenzene

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	150.	1400.	isothermal
Capillary	DB-5MS	-	247.64	temperature ramp
Capillary	DB-5MS	-	247.45	temperature ramp
Capillary	DB-5MS	-	248.35	temperature ramp

Precursor

2,4-dinitroaniline
3-Nitrophenylboronic acid
nitrobenzene
1-Bromo-3-iodobenzene

Downstream Product

2-(2,4-dinitroanilino)-3-phenylpropanoic acid
1-isocyanato-3-nitrobenzene
N-(2,4-DINITROPHENYL)-L-PHENYLALANINE
2-(3-tert-butyl-5-methylphenyl)-1,3-dinitrobenzene

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