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3,4,5-Trimethoxyphenyl isocyanate, 97%

Catalog No. AAL0977506
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Catalog No. AAL0977506 Supplier Thermo Scientific Chemicals Supplier No. L0977506
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CAS: 1016-19-9 | C10H11NO4 | 209.20 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 1016-19-9
Molecular Formula C10H11NO4
Molecular Weight (g/mol) 209.20
MDL Number MFCD00013861
InChI Key MJJXWPHZDBIHIM-UHFFFAOYSA-N
Synonym 3,4,5-trimethoxyphenyl isocyanate, 3,4,5-trimethoxyphenyl cyanate, 3,4,5-trimethoxybenzenisocyanate, acmc-20ang3, 3,4,5-trimethoxyphenylisocyanate, 3,4,5-trimetoxyphenyl ispcyanate, 3, 4, 5-trimethoxyphenylisocyanate, 3,4,5-trimethoxy-isocyanato benzene, 5-isocyanato-1,2,3-trimethoxy-benzene
PubChem CID 517766
IUPAC Name 5-isocyanato-1,2,3-trimethoxybenzene
SMILES COC1=CC(=CC(OC)=C1OC)N=C=O

Specifications

Melting Point 39°C to 41°C
Boiling Point 102°C to 110°C (0.4 mmHg)
Flash Point >110°C (230°F)
Odor Irritating
Quantity 5 g
UN Number UN2811
Beilstein 2736347
Sensitivity Moisture sensitive
Formula Weight 209.2
Percent Purity 97%
Chemical Name or Material 3,4,5-Trimethoxyphenyl isocyanate
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Hazard Category H302+H332-H315-H317-H319-H335
Hazard Statement GHS H Statement
H331-H334-H302-H315-H319-H335
Toxic if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory 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: TOXIC SOLIDS, ORGANIC, N.O.S.
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only

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