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4-n-Butoxyphenyl isocyanate, 98%

Catalog No. AAL1287706
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Catalog No. AAL1287706 Supplier Thermo Scientific Chemicals Supplier No. L1287706
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CAS: 28439-86-3 | C11H13NO2 | 191.23 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 28439-86-3
Molecular Formula C11H13NO2
Molecular Weight (g/mol) 191.23
MDL Number MFCD00037042
InChI Key ASFIDVOMDQBCNP-UHFFFAOYSA-N
Synonym 4-n-butoxyphenyl isocyanate, 4-butoxyphenyl isocyanate, benzene, 1-butoxy-4-isocyanato, 1-butoxy-4-isocyanato-benzene, pubchem16232, 4-butoxybenzenisocyanate
PubChem CID 2769629
IUPAC Name 1-butoxy-4-isocyanatobenzene
SMILES CCCCOC1=CC=C(C=C1)N=C=O

Specifications

Density 1.055
Boiling Point 149°C to 150°C (3 mmHg)
Flash Point >110°C (230°F)
Refractive Index 1.522
Quantity 5 g
UN Number UN2206
Beilstein 2107851
Sensitivity Moisture sensitive
Formula Weight 191.23
Percent Purity 98%
Chemical Name or Material 4-n-Butoxyphenyl isocyanate
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Hazard Category H302+H332-H315-H317-H319-H335
Hazard Statement GHS H Statement
H334-H302-H332-H335-H315-H319
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Harmful if swallowed.
Harmful if inhaled.
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
Precautionary Statement P261-P264b-P270-P271-P272-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P333+P313-P362-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ISOCYANATES, TOXIC, N.O.S.
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only

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