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226491

Sigma-Aldrich

1,1,3,3-Tetramethylbutyl isocyanide

greener alternative

technical grade

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Synonym(s):
tert-Octyl isocyanide, Walborsky’s reagent
Linear Formula:
(CH3)3CCH2C(CH3)2NC
CAS Number:
14542-93-9
Molecular Weight:
139.24
Beilstein:
2076559
EC Number:
238-577-8
MDL number:
MFCD00000003
UNSPSC Code:
12352100
PubChem Substance ID:
24853573
NACRES:
NA.22

grade

technical grade

Quality Level

200

greener alternative product score

old score: 5
new score: 3
Find out more about DOZN™ Scoring

greener alternative product characteristics

Safer Solvents and Auxiliaries
Design for Energy Efficiency
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

refractive index

n20/D 1.422 (lit.)

bp

55-57 °C/11 mmHg (lit.)

density

0.794 g/mL at 25 °C (lit.)

greener alternative category

, Re-engineered

storage temp.

2-8°C

SMILES string

CC(C)(C)CC(C)(C)[N+]#[C-]

InChI

1S/C9H17N/c1-8(2,3)7-9(4,5)10-6/h7H2,1-5H3

InChI key

YVPXQMYCTGCWBE-UHFFFAOYSA-N

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Related Categories

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Safer Solvents and Auxiliaries”, “Enhanced Energy Efficiency” and “Design for Degradation”. Click here to view its DOZN scorecard.

Application

1,1,3,3-Tetramethylbutyl isocyanide was used in the synthesis of substituted furans and imides.

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Precautionary Statements

P210 - P370 + P378

Hazard Classifications

Flam. Liq. 3

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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