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58825

Sigma-Aldrich

tert-Butyl isocyanoacetate

technical, ≥95% (GC)

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About This Item

Linear Formula:
CNCH2COOC(CH3)3
CAS Number:
Molecular Weight:
141.17
Beilstein:
4130722
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

technical

Assay

≥95% (GC)

refractive index

n20/D 1.422

bp

50 °C/0.1 mmHg (lit.)

density

0.97 g/mL at 20 °C (lit.)

shipped in

wet ice

storage temp.

−20°C

SMILES string

CC(C)(C)OC(=O)C[N+]#[C-]

InChI

1S/C7H11NO2/c1-7(2,3)10-6(9)5-8-4/h5H2,1-3H3

InChI key

IQSYKHVFMYGJER-UHFFFAOYSA-N

Other Notes

Review

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

179.6 °F - closed cup

Flash Point(C)

82 °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 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

58825-1ML-F:
58825-BULK-F:
58825-VAR-F:
58825-5ML-F:


Certificates of Analysis (COA)

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U. Schollkopf
Angewandte Chemie (International Edition in English), 89, 351-351 (1977)
Stefan Oelmann et al.
Biomacromolecules, 20(1), 90-101 (2018-06-06)
A Passerini three-component polymerization was performed for the synthesis of amphiphilic star-shaped block copolymers with hydrophobic cores and hydrophilic coronae. The degree of polymerization of the hydrophobic core was varied from 5 to 10 repeating units, and the side chain

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