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ChemicalBook >> CAS DataBase List >> 1,5-Naphthalene diisocyanate

1,5-Naphthalene diisocyanate

1,5-Naphthalene diisocyanate price.
  • $10 - $1183.04
  • Product name: 1,5-Naphthalene diisocyanate
  • CAS: 3173-72-6
  • MF: C12H6N2O2
  • MW: 210.19
  • EINECS:221-641-4
  • MDL Number:MFCD00039588
  • Synonyms:1,5-NAPHTHALENEDIISOCYANATE;NAPHTHALENE 1,5-DIISOCYANATE;1,5-diisocyanato-naphthalen ;Naphthyl 1,5-diisocyanate;ISOCYANICACID,1,5-NAPHTHALENEESTER;NAPHTHYLENEDIISOCYANATE;NAPHTHALENE,5-DIISOCYANATO-1-;1,5-naphalene diisocyanate(NDI)
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Frontier Specialty Chemicals
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 1g
  • 0.002kg
  • 0.005kg
  • 5g
  • 0.01kg
  • 25g
  • 0.025kg
  • 0.05kg
  • 100g
  • 250g
  • 500g
  • Manufactureraablocks
  • Product numberAA003AXZ
  • Product description1,5-Diisocyanatonaphthalene ≥98%(GC)
  • Packaging25g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003AXZ
  • Product description1,5-Diisocyanatonaphthalene ≥98%(GC)
  • Packaging100g
  • Price$35
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003AXZ
  • Product description1,5-Diisocyanatonaphthalene ≥98%(GC)
  • Packaging500g
  • Price$131
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-09979
  • Product description1,5-Diisocyanatonaphthalene 98%
  • Packaging250g
  • Price$396
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-09979
  • Product description1,5-Diisocyanatonaphthalene 97%
  • Packaging250g
  • Price$396
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-09979
  • Product description1,5-Diisocyanatonaphthalene 97%
  • Packaging250g
  • Price$396
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ96105
  • Product description1,5-Naphthylenediisocyanate
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberH176
  • Product description1,5-Naphthylene diisocyanate 98%(GC)
  • Packaging5g
  • Price$36
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ96105
  • Product description1,5-Naphthylene diisocyanate 95%
  • Packaging100g
  • Price$240
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH176
  • Product description1,5-Naphthylenediisocyanate
  • Packaging100g
  • Price$308
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberH176
  • Product description1,5-Naphthylene diisocyanate 98%(GC)
  • Packaging100g
  • Price$318
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ96105
  • Product description1,5-Naphthylene diisocyanate 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH176
  • Product description1,5-Naphthylene diisocyanate 98%(GC)
  • Packaging1g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ96105
  • Product description1,5-Naphthylene diisocyanate 95%
  • Packaging5g
  • Price$27
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ96105
  • Product description1,5-Naphthylene diisocyanate 95%
  • Packaging25g
  • Price$81
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH176
  • Product description1,5-Naphthylenediisocyanate
  • Packaging25g
  • Price$103
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003AXZ 1,5-Diisocyanatonaphthalene ≥98%(GC) 25g $11 2026-05-28 Buy
aablocks AA003AXZ 1,5-Diisocyanatonaphthalene ≥98%(GC) 100g $35 2026-05-28 Buy
aablocks AA003AXZ 1,5-Diisocyanatonaphthalene ≥98%(GC) 500g $131 2026-05-28 Buy
AHH MT-09979 1,5-Diisocyanatonaphthalene 98% 250g $396 2021-12-16 Buy
AHH MT-09979 1,5-Diisocyanatonaphthalene 97% 250g $396 2026-05-25 Buy
AHH MT-09979 1,5-Diisocyanatonaphthalene 97% 250g $396 2026-05-26 Buy
AK Scientific J96105 1,5-Naphthylenediisocyanate 1g $10 2021-12-16 Buy
AK Scientific H176 1,5-Naphthylene diisocyanate 98%(GC) 5g $36 2026-06-04 Buy
AK Scientific J96105 1,5-Naphthylene diisocyanate 95% 100g $240 2026-06-04 Buy
AK Scientific H176 1,5-Naphthylenediisocyanate 100g $308 2021-12-16 Buy
AK Scientific H176 1,5-Naphthylene diisocyanate 98%(GC) 100g $318 2026-06-04 Buy
AK Scientific J96105 1,5-Naphthylene diisocyanate 95% 1g $12 2026-06-04 Buy
AK Scientific H176 1,5-Naphthylene diisocyanate 98%(GC) 1g $16 2026-06-04 Buy
AK Scientific J96105 1,5-Naphthylene diisocyanate 95% 5g $27 2026-06-04 Buy
AK Scientific J96105 1,5-Naphthylene diisocyanate 95% 25g $81 2026-06-04 Buy
AK Scientific H176 1,5-Naphthylenediisocyanate 25g $103 2021-12-16 Buy
Next Last

Properties

Melting point :130°C
Boiling point :244°C (100 torr)
Density :1.45
vapor pressure :0.001Pa at 25℃
refractive index :1.6000 (estimate)
storage temp. :Inert atmosphere,2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly)
form :powder to lump
color :White to Light yellow
Water Solubility :soluable
Stability :Hygroscopic
InChIKey :SBJCUZQNHOLYMD-UHFFFAOYSA-N
LogP :0.91 at 25℃
CAS DataBase Reference :3173-72-6(CAS DataBase Reference)
IARC :3 (Vol. 19, Sup 7, 71) 1999
NIST Chemistry Reference :Naphthalene, 1,5-diisocyanato-(3173-72-6)
EPA Substance Registry System :1,5-Naphthalene diisocyanate (3173-72-6)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Naphthalene diisocyanate (NDI) occurs as white to lightyellow crystalline flakes with a characteristic odor. NDI is incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions. NDI can react with water to form amines and liberate carbon dioxide.

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