4-cyano-1-butyne | CAS 19596-07-7

Element: butyne cyano

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C-S » Chemicals » cyano-butyne-PX496859

Identification

4-cyano-1-butyne

CAS:

19596-07-7

EINECS:

Molecular Formula:

C₅H₅N

MDL:

MFCD00041563

Synonym:

4-cyano-1-butyne ; 4-cyanobut-1-yne ; 4-pentynenitrile 97% ; 4-pentynenitrile ; 4-cyano-1-butyne 98% ; 1-cyano-3-butyne

Suppliers

AK Scientific, Inc.

AS6081824

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Chemlyte Solutions

CS6121836

Prices & Availability

Data is processed

Properties for 4-cyano-1-butyne

Molecular Weight:

79.10 g·mol−1

Density:

0,88 g/cm³

Melting point:

59-61°C

Boiling point:

169 °C at 760 mmHg

Flash point:

55.4 °C

Transport Information:

UN 3275

Hazard Statements

GHS02
Flammable

Flammable gases, category 1
Flammable aerosols, categories 1, 2
Flammable liquids, categories 1, 2, 3
Flammable solids, categories 1, 2
Self-reactive substances and mixtures, types B, C, D, E, F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Combustible solids, category 3
Combustible liquids, category 3
Self-heating substances and mixtures, categories 1, 2
Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
Organic peroxides, types B, C, D, E, F

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R10 - Flammable
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R25 - Toxic if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Symbols:

Storage temperature :

2-8 °C

RID/ADR certification :

3275

Alternative Distributors of [4-cyano-1-butyne]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Jinan Haohua Industry Co., Ltd.

Downloads

Mol File:

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MSDS:

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