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ChemicalBook >> CAS DataBase List >> 2,5-DIMETHYLPHENYL ISOCYANATE

2,5-DIMETHYLPHENYL ISOCYANATE

2,5-DIMETHYLPHENYL ISOCYANATE price.
  • $12.06 - $1500
  • Product name: 2,5-DIMETHYLPHENYL ISOCYANATE
  • CAS: 40397-98-6
  • MF: C9H9NO
  • MW: 147.17
  • EINECS:627-607-9
  • MDL Number:MFCD00013854
  • Synonyms:2,5-DIMETHYLPHENYL ISOCYANATE;2-isocyanato-1,4-dimethyl-benzen ;2,5-DIMETHYLPHENYL ISOCYANATE 98%;2,5-DiMethylphenyl isocyanate, 98% 1GR;Benzene, 2-isocyanato-1,4-dimethyl-;2,5-Dimethylphenyl isocyanate,98%
35 prices
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Brand
  • A2B
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth
  • Chemenu
  • Matrix Scientific
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 250mg
  • 0.5G
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
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  • 10gm:
  • ManufacturerA2B
  • Product numberAB60507
  • Product description2,5-Dimethylphenyl Isocyanate 95%
  • Packaging1g
  • Price$17
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB60507
  • Product description2,5-Dimethylphenyl Isocyanate 95%
  • Packaging5g
  • Price$52
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB60507
  • Product description2,5-Dimethylphenyl Isocyanate 95%
  • Packaging25g
  • Price$234
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA003FXB
  • Product description2,5-DIMETHYLPHENYL ISOCYANATE 95%
  • Packaging25g
  • Price$242
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FXB
  • Product description2,5-DIMETHYLPHENYL ISOCYANATE 95%
  • Packaging5g
  • Price$54
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FXB
  • Product description2,5-DIMETHYLPHENYL ISOCYANATE 95%
  • Packaging1g
  • Price$17
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-10922
  • Product description2,5-Dimethylphenylisocyanate 98%
  • Packaging25g
  • Price$436
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-10922
  • Product description2,5-Dimethylphenyl isocyanate 97%
  • Packaging25g
  • Price$436
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-10922
  • Product description2,5-Dimethylphenyl isocyanate 97%
  • Packaging25g
  • Price$436
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4943
  • Product description2,5-Dimethylphenylisocyanate
  • Packaging25g
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ94187
  • Product description2,5-Dimethylphenylisocyanate
  • Packaging1g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ94187
  • Product description2,5-Dimethylphenylisocyanate
  • Packaging5g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008133
  • Product description2,5-DIMETHYLPHENYL ISOCYANATE 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008133
  • Product description2,5-DIMETHYLPHENYL ISOCYANATE 95.00%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008133
  • Product description2,5-DIMETHYLPHENYL ISOCYANATE 95.00%
  • Packaging5G
  • Price$970.2
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR46742
  • Product description2,5-Dimethylphenylisocyanate 97%
  • Packaging1g
  • Price$73
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AB60507 2,5-Dimethylphenyl Isocyanate 95% 1g $17 2026-05-25 Buy
A2B AB60507 2,5-Dimethylphenyl Isocyanate 95% 5g $52 2026-05-25 Buy
A2B AB60507 2,5-Dimethylphenyl Isocyanate 95% 25g $234 2026-05-25 Buy
aablocks AA003FXB 2,5-DIMETHYLPHENYL ISOCYANATE 95% 25g $242 2026-05-28 Buy
aablocks AA003FXB 2,5-DIMETHYLPHENYL ISOCYANATE 95% 5g $54 2026-05-28 Buy
aablocks AA003FXB 2,5-DIMETHYLPHENYL ISOCYANATE 95% 1g $17 2026-05-28 Buy
AHH MT-10922 2,5-Dimethylphenylisocyanate 98% 25g $436 2021-12-16 Buy
AHH MT-10922 2,5-Dimethylphenyl isocyanate 97% 25g $436 2026-05-25 Buy
AHH MT-10922 2,5-Dimethylphenyl isocyanate 97% 25g $436 2026-05-26 Buy
AK Scientific X4943 2,5-Dimethylphenylisocyanate 25g $281 2021-12-16 Buy
AK Scientific J94187 2,5-Dimethylphenylisocyanate 1g $15 2021-12-16 Buy
AK Scientific J94187 2,5-Dimethylphenylisocyanate 5g $45 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008133 2,5-DIMETHYLPHENYL ISOCYANATE 95.00% 0.5G $605 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008133 2,5-DIMETHYLPHENYL ISOCYANATE 95.00% 1G $646.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008133 2,5-DIMETHYLPHENYL ISOCYANATE 95.00% 5G $970.2 2021-12-16 Buy
Apolloscientific OR46742 2,5-Dimethylphenylisocyanate 97% 1g $73 2021-12-16 Buy

Properties

Boiling point :210 °C(lit.)
Density :1.043 g/mL at 25 °C(lit.)
refractive index :n20/D 1.532(lit.)
Flash point :195 °F
storage temp. :2-8°C
form :liquid
Specific Gravity :1.043
color :Clear, colourless
Sensitive :Moisture Sensitive
BRN :1100841
InChI :1S/C9H9NO/c1-7-3-4-8(2)9(5-7)10-6-11/h3-5H,1-2H3
InChIKey :SOXVXJQIQVOCAY-UHFFFAOYSA-N
SMILES :Cc1ccc(C)c(c1)N=C=O
CAS DataBase Reference :40397-98-6(CAS DataBase Reference)
EPA Substance Registry System :Benzene, 2-isocyanato-1,4-dimethyl- (40397-98-6)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
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
Precautionary statements:
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P320 Specific treatment is urgent (see … on this label).
P330 Rinse mouth.
P405 Store locked up.

Description

ChEBI: An isocyanate that consists of phenyl isocyanate bearing two additional methyl substituents at positions 2 and 5.

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