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4,6-dinitro-o-cresol

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Origin: China

Cas No: 534-52-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

Property

CAS No.: 534-52-1 Formula: C7H6N2O5 Molecular Weight: 198.13300

Basic Info

Chemical Name	4,6-dinitro-o-cresol
Synonyms	Phenol, 2-methyl-4,6-dinitro-; 2-methyl-4,6-dinitrophenol; 4,6-Dinitro-o-cresol; DNOC;
CAS No.	534-52-1
Molecular Formula	C7H6N2O5
Molecular Weight	198.13300
PSA	111.87000
LogP	2.56340

Properties

Appearance & Physical State	straw yellow to yellow crystal
Density	1.55 g/cm3
Boiling Point	332.4ºC at 760 mmHg
Melting Point	83-85ºC
Flash Point	149.2ºC
Refractive Index	1.639
Water Solubility	slightly soluble
Storage Condition	0-6ºC

Safety Info

RTECS	GO9625000
Hazard Class	6.1(a)
Safety Statements	S36/37-S45-S60-S61
HS Code	2908920000
Packing Group	II
WGK Germany	2
RIDADR	UN 1598
Risk Statements	R26/27/28; R38; R40; R41; R43; R44; R50/53
Hazard Codes	T+; N

Synthesis Route

tetrachloromethane+2-Methylanisole→4,6-dinitro-o-cresol+2-Methyl-4-nitroanisole
o-cresol→2-Methyl-4-nitrophenol+2-Methyl-6-nitrophenol
nitric acid+acetic acid→2-Methyl-4-nitrophenol+2-Methyl-6-nitrophenol

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	OV-1	160.	1564.	isothermal
Capillary	HP-5	-	1634.6	custom temperature program
Capillary	DB-5	-	1624.	temperature ramp
Capillary	SE-54	-	1607.	temperature ramp
Capillary	OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc.	-	1617.	custom temperature program