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structure of 78-81-9

Isobutylamine(CAS 78-81-9)

CAS No.: 78-81-9 Brand: MolBest
M. Ft.: C4H11N Cat. No: G9782815
M. Wt.: 73.14 MDL: MFCD00008146
Storage: Store in a cool,dry area. Use: For laboratory research use only
UN No.: UN 1214 3 /PG II
Purity Grade Package Stock Price Quantity
98%
Documents:COASDS
RG 100ML In Stock 4 USD
98%
Documents:COASDS
RG 500ML In Stock 14 USD
98%
Documents:COASDS
RG 2.5L In Stock 50 USD
98%
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RG 25L In Stock 421 USD
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Applications of 78-81-9

Isobutylamine finds utility in various applications:

  • Pharmaceutical Intermediate: It serves as an important building block in the synthesis of pharmaceuticals.
  • Organic Synthesis: Isobutylamine is utilized in organic chemistry for synthesizing various compounds.
  • Insecticides: It has applications in the formulation of certain insecticides.

Physical and chemical properties of 78-81-9

Acidity coefficient

pK1:10.41(+1) (25°C)

Boiling Point

68-69 °C

BRN

385626

Decomposition

When heated to decomposition it emits toxic fumes of nitroxides.

Density

0.731-0.737

Exact Mass

73.08910

explosive limit

2-9%(V)

Flash Point

-9.0 °C c.c.

Index of Refraction

1.391-1.397

LogP

0.73

Melting Point

-85 °C

Merck

14,5132

Molecular Formula

C4H11N

Molecular Weight

73.13680

Odor

Fish-like odor.

Odor Threshold

0.0015ppm

pH

12.2 (100g/l, H2O, 20℃)

PSA

26.02000

Solubility

1000g/L at 20°C in Water

Stability

Stable during shipment.

Storage condition

Store below +30°C.

Vapour density

Relative vapor density (air = 1): 2.5

Vapour Pressure

Vapor pressure, kPa at 18.8 °C: 13.3

Water Solubility

soluble

Retrosynthesis analysis of 78-81-9


Q&A for CAS 78-81-9

1. How can I verify product quality?
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Download SDS of 78-81-9

Pictograms

Signal Word

Danger

Hazard Statements

H225 Highly Flammable liquid and vapor
H301+H311+H331 Toxic if swallowed, in contact with skin or if inhaled
H301 Toxic if swallowed
H302 Harmful if swallowed
H311 Toxic in contact with skin
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H331 Toxic if inhaled
H335 May cause respiratory irritation

Safety Data Sheet

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