For pharmaceutical intermediate
2-Cyanophenol
Product nameï¼?2-Cyanophenol CAS NO.: 611-20-1
MF: C7H5NO
Structural type:
Properties: Grayish white to light brown powder.Items Specification
Appearance White or off white powder
Salicylnitrile content, % 8.0
Salicylamide content,% 0.5
water content,% 0.5
Glutaraldehyde is an exceptional disinfectant which is a transparent, colorless, water-soluble and oily liquid.
AREAS OF APPLICATIONS
Water treatment industry
Oil industry
Textile industry
Leather industry
Paper making
Plastic industry
Biochemistry applications
Adhesives
Preservatives
Fuels
Perfumes
Medical care
PRODUCT FEATURES
Eco-friendly
High performance
Highly effective
Reduced toxicity
Easy to use
Fast acting
Long shelf-life
Cost competitive
Naphthols
Naphthol As
Naphthol Asbo
Naphthol Asbs
Naphthol Asd
Naphthol Ase
Naphthol Asg
Naphthol Asol
Naphthol Assw
Naphthol Astr
Fast Bases
Fast Blue B Base
Fast Blue Bb Base
Fast Bordeaux Gp Base
Fast Orange Gc Base
Fast Red B Base
Fast Red Gl Base
Fast Red Rl Base
Fast Scarlet Ggs Base
Fast Scarlet R Base
Fast Scarlet Rc Base
Fast Yellow Gc Base
Fast Salts
Fast Black K Salt
Fast Blue B Salt
Fast Blue Bb Salt
Fast Bordeaux Gp Salt
Fast Orange Gc Salt
Fast Orange Rd Salt
Fast Red 3gl Salt
Fast Red B Salt
Fast Red Rc Salt
Fast Red Tr Salt
Fast Scarlet G Salt
Fast Scarlet Ggs Salt
Fast Scarlet R Salt
Fast Scarlet Rc Salt
Fast Yellow Gc Salt
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Chemical Name P Amino Benzene Sulfonic Acid
CAS No. 121 57 3
Molecular Weight 173.2
Molecular Formula C6H7NO3S
Physical Appearance Grey Powder
Form Fine (Dry) Powder
Assay 98% min.
Insolubles 0.30% max.
Aniline By HPLC 5000 ppm
Ash Content 0.5% max.
Chromatography On 100% Basis
Properties Value
Synonym Amido Sulphonic Acid
CAS No. 5329 -14 -6
Chemical Formula H3NO3S
Molecular Weight 97.09
Physical Appearance White Crystalline Powder
Purity 99.0% min.
Moisture 0.5% max.
Melting Point 2050 C
Vapour Density 3.3
Sulphate 0.1%
Iron as Fe < 50 ppm
Ammonical Nitrogen as NH4HSO4 0.15% max.
UN No. 2967
Hazard Class 8
Packing Group III
Appearance Colourless to Pale Yellow
Active Matter % 28 min.
pH (1% Aqueous Solution) 6.5 - 8.5 Sodium Sulphate % 1.0 Max
Sodium Chloride % 0.5 Max
Un-Sulfated Matter % 1.0 Max
1- 4 Dioxane ppm 30 Max
Features : Soft flow,Wood flour filled Phenolic Moulding Powder with good surface & mechanical
and electrical properties,suitable for Injection Moulding & Transfer Moulding.
Colour : Black
Applications : Appliances
Properties Test Method Typical Value
Appearance - Black
Apparent Density ISO 60 0.65 g/cm3
Specific Gravity ISO 183 1.40
Tensile Strength ISO 527-1/2 52 MPa
Flexural Strength ISO 178 85 MPa
Compressive Strength ISO 604 200 MPa
Charpy Impact Strength(notched) ISO 179 1.80 KJ/m2
Deflection Temperature , 8 Mpa ISO 75 1300
C
Surface Resistivity IEC 60093 1.00E+10.5 Ohm
Volume Resistivity IEC 60093 1.00E+11.5Ohm.cm
Di Electric Strength IEC 60243 8.00 Kv/mm
Proof Tracking Index IEC 60112 130 V
Water Absorption ISO 62 55 mg
Shelf Life - 6 months
Features : Straight Phenol Formaldehyde Resin with Cream to Pink Colour, in Free
Flowing Powder Form.
Colour : Cream
Applications : Automotives, Industrial, Machine Tools, Motors, Power Tools.
Components : Grinding Wheels and Abrasives.
Properties Typical Value
Appearance Cream To Pink Colour
Melting Point 950 C
Norton Flow @ 1250 C 57 mm
GEL Time @ 1600 C 45 seconds
Hexamine Content 8%
Sieve Analysis + 200# 1%
Shelf Life @ 250 C 6 months
Parameter Standard Specification
Appearance Crystalline Free Flowing Flakes
Colour White
Para Dichloro Benzene % area (By GC) 99.80% Min
Other Chloro Benzene % area (By GC) 0.20% Max
Solidifying Point 52.80 C
Boiling Point 1740 C
Flash Point 65.50 C
Moisture 0.03% Max
Solubility Insoluble In Water & Soluble In Alcohol,
Benzene & Ether
Molecular Formula C8H9ClO
Molecular Weight 156.61
CAS No. 88-04-0
Description White Or Creamy White Crystals Or Crystalline
Powder,Characteristic Odour, Volatile In Steam
Solubility Insoluble In Water, Soluble In Methanol,
Acetone,& Alkali Solution
Related Impurities
Total 1.5 % max.
3,5 Dimethyl Phenol <0.2 %,
Dichloro Dimethylphenol <0.5 %,
2 Chloro 3,5 Dimethyl Phenol <0.2%
All Other Impurities max. 1.0 %
Identification 1) Infra Red Absorption Spectrum
2) Melting Point 1140 C TO 1160 C
Standards C8H9ClO Content In Chloroxylenol, NLT 98.5%
Residue On Ignition Not More Than 0.1 %
Water By KF Not More Than 0.5 %
Iron Content 100 ppm max.
Assay By GC Not Less Than 98.5 %