2,6-Difluorobenzonitrile Chemical Intermediates Industry CAS 1897-52-5 C7H3F2N D Tyrosine
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Highlight
Pharmaceutical Industry 2 6-Difluorobenzonitrile
,1 4-Phenylenediamine Intermediates
,D Tyrosine 1 4-Phenylenediamine
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MFC7H3F2N
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Other NamesP-Phenylenediamine(1,4-Phenylenediamine)
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ApplicationPharmaceutical Intermediates
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EINECS1897-52-5
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BRN2045292
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ColorOff-White Low Melting
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Place of OriginChina
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Brand NameHMHT
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CertificationISO9001
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Model NumberHMHT0156
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Minimum Order Quantity500 Kilogram / Kilograms
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PriceUSD (60-100)/ Kilogram
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Packaging Details1kg aluminum bag/5kg carton/25kg Cardboard or according to customer's requirements
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Delivery TimeWithin 3 Weeks
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Payment TermsL/C, D/P, T/T, Western Union, MoneyGram
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Supply Ability100 Metric Ton/Metric Tons per Year
2,6-Difluorobenzonitrile Chemical Intermediates Industry CAS 1897-52-5 C7H3F2N D Tyrosine
2,6-Difluorobenzonitrile CAS 1897-52-5 C7H3F2N Chemical Industry Raw Materials D Tyrosine
Basic Information
Model Number : HMHT0156
Cas: 1897-52-5
Einecs: 217-589-7
Chemical Formula: C7H3F2N
Molecular Weight: 139.1
Inchi: Inchi=1/C7H3F2N/C8-6-2-1-3-7 (9) 5 (6) 4-10/H1-3H
Density: 1.246 G/ML At 25 ° C (Lit.)
Melting Point: 25-28 ° C (Lit.)
Boiling Point: 197-198 ° C
Product Parameters
| Flash Point | 176°F |
| Water Solubility | 1.87G/L At 19.85℃ |
| Vapor Pressure | 18Pa At 20℃ |
| Solubility | Dmso (Slightly), Methanol (Slightly) |
| Refractive Index | N20/D 1.4875(Lit.) |
| Storage Conditions | Sealed In Dry,Room Temperature |
| Exterior | Solid |
| Colour | Off-White Low Melting |
| Brn | 2045292 |
Risk term R20/21/22- Harmful by inhalation, skin contact, and ingestion.
R36/37/38- Irritating to eyes, respiratory system, and skin.
Safety term S26- After accidental contact with eyes, immediately rinse with plenty of water and seek medical advice.
S36- Wear appropriate protective clothing.
S36/37/39- Wear appropriate protective clothing, gloves, and goggles or masks.
Properties
This product is a colorless solid or oily liquid, m.p.30-32 ℃, n20D 1.4875, relative density 1.246, insoluble in water, soluble in solvents such as benzene and toluene.
Application
It is a new pesticide intermediate, mainly used to produce high efficiency, low toxicity, broad-spectrum pesticide containing Benzamide, and also used in engineering plastics, dyes, etc
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