2-Butenal | CAS 4170-30-3 | Chemical-Suppliers

Element: butenal

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C-S » Chemicals » butenal-PX431273

Identification

2-Butenal

CAS:

4170-30-3

EINECS:

224-030-0

Molecular Formula:

C₄H₆O

MDL:

MFCD00007003

Synonym:

2-buten-1-al ; buten-2-al ; trans-2-butanal ; methylpropenal ; krotonaldehyd ; 2-butenal ; crotonaldehyd ; crotinaldehyde ; butenal ; but-2-enal

Suppliers

Sasol UK Ltd.

SU117351

Hangzhou Keying Chem Co., Ltd.

HKC2701080

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Prices & Availability

Data is processed

Properties for 2-Butenal

Molecular Weight:

70.09 g·mol−1

Density:

0.853 g/mL at 20 °C(lit.)

Melting point:

-76 °C(lit.)

Boiling point:

104 °C(lit.)

Flash point:

48 ºF

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

GHS05
Corrosive

Corrosive to metals, category 1

GHS06
Toxic

Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

GHS08
Health hazard

Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A, 1B, 2
Carcinogenicity, categories 1A, 1B, 2
Reproductive toxicity, categories 1A, 1B, 2
Specific target organ toxicity following single exposure, categories 1, 2
Specific target organ toxicity following repeated exposure, categories 1, 2
Aspiration hazard, categories 1, 2

GHS09
Environmental hazard

Acute hazards to the aquatic environment, category 1
Chronic hazards to the aquatic environment, categories 1, 2
Environmental toxicity, categories 1, 2

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R24/25 - Toxic in contact with skin and if swallowed
R26 - Very toxic by inhalation
R37/38 - Irritating to respiratory system and skin
R41 - Risk of serious damage to eyes
R48/22 - Harmful: danger of serious damage to health by prolonged exposure if swallowed
R50 - Very toxic to aquatic organisms
R68 - Possible risk of irreversible effects

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
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

6.1(a)

Hazard Symbols:

F, T+, N

Storage temperature :

2-8°C

RID/ADR certification :

UN 1143 6.1 / PG 1

Alternative Distributors of [2-Butenal]

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

Carl Roth GmbH + Co KG | Hangzhou JingHang Biotechnology Co., Ltd. | Jinan Haohua Industry Co., Ltd.