1,5-Naphthalene Diisocyanate

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CAS NO.： 3173-72-6

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Specification： ≥99.0%

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Lead Time： 14-30 days

Max Capacity： -

Packing： 40KG/Fibre Drum

Product Detail

Properties

1,5-Naphthalene Diisocyanate

Common name: 1,5-Naphthalene Diisocyanate

Molecular formula: C₁₂H₆N₂O₂

Molecular weight: 210.19

CAS No: 3173-72-6

Physicochemical properties: white to light yellow flaky crystalline solid. Melting point: 126-130 °C, boiling point: 167 °C (5 × 1.33kPa), density: 1.42-1.45g/cm3

Quality index: content≥ 99.0%

Uses: intermediate

Packing: 40KG fiber drum lined with aluminium foil.

Storage and transportation: keep in cool and dry warehouse. To protect from fire and heat sources

Properties

Used as pesticide and pharmaceutical intermediate.

CAS No.

3173-72-6

Formula

C12H6N2O2

Molecular Mass

210.18800

Exact Mass

210.04300

PSA

58.86000

Logp

2.77440

IUPAC

1,5-diisocyanatonaphthalene

Matter Classification

organic

Category

Melting Point

130°C

Density

1.45

Boiling Point

244°C (100 torr)

Flash Point

128.6ºC

Appearance

White to light yellow crystal sheet

Acidity and Basicity

neutral

HS Code

29291090

UN No.

2206

DG-Class

6.1(b)

Risk Code

R20-36/37/38-42-52/53-37-26-36/38

Safety Label

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