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Safety Information

P53373

Sigma-Aldrich

Propyl isocyanate

99%

Synonym(s):

1-Isocyanatopropane, 1-Propyl isocyanate, n-Propyl isocyanate

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About This Item

Linear Formula:
CH3CH2CH2NCO
CAS Number:
110-78-1
Molecular Weight:
85.10
Beilstein:
1098489
EC Number:
203-803-6
MDL number:
MFCD00002045
UNSPSC Code:
12352100
PubChem Substance ID:
24898623
NACRES:
NA.22

Assay

99%

refractive index

n20/D 1.394 (lit.)

bp

83-84 °C (lit.)

density

0.908 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCCN=C=O

InChI

1S/C4H7NO/c1-2-3-5-4-6/h2-3H2,1H3

InChI key

OQURWGJAWSLGQG-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

32.0 °F - closed cup

Flash Point(C)

0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

JAN Code

P53373-500ML:
P53373-BULK:
P53373-5ML:
P53373-VAR:
P53373-25ML:
P53373-100ML:

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Certificates of Analysis (COA)

Lot/Batch Number
SHBG2391V
STBF5287V
SHBF9574V
SHBF9573V
SHBC3905V

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Ilaria Meazzini et al.
Journal of materials chemistry. B, 8(22), 4908-4916 (2020-04-22)
Organic-inorganic core-shell nanocomposites have attracted increasing attention for applications in imaging, controlled release, biomedical scaffolds and self-healing materials. While tunable properties can readily be achieved through the selection of complementary building blocks, synergistic enhancement requires management of the core-shell interface.
Gala Chapman et al.
Journal of fluorescence, 29(1), 293-305 (2019-01-08)
We have synthesized and characterized of a series of single and multidye copolymerized nanoparticles with large to very large Stokes shifts (100 to 255 nm) for versatile applications as standalone or multiplexed probes in biological matrices. Nanoparticles were prepared via the
Jiae Seo et al.
ACS applied materials & interfaces, 11(30), 27306-27317 (2019-06-27)
A flexible hard coating material displaying extreme scratch resistance and foldable flexibility was developed via the design of an organic-inorganic hybrid coating material employing an alkoxysilyl-functionalized polyrotaxane cross-linker (PRX_Si1). PRX_Si1 has a molecular necklace-like structure that can form organic-inorganic cross-linking
Mikolaj Jan Jankowski et al.
Environmental science. Processes & impacts, 19(8), 1075-1085 (2017-08-02)
Isocyanic acid (ICA) is one of the most abundant isocyanates formed during thermal decomposition of polyurethane (PUR), and other nitrogen containing polymers. Hot-work, such as flame cutting, forging, grinding, turning and welding may give rise to thermal decomposition of said
Lajos Nagy et al.
International journal of molecular sciences, 21(4) (2020-02-23)
In this article, the capability of encoding information using a homologous series of monodisperse monomethoxypolyethylene glycols (mPEG), with a number of ethylene oxide units ranging from nEO = 5 to 8, and monodisperse linear aliphatic isocyanates containing a number of
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