2,3-Butanedione | CAS 431-03-8 | Chemical-Suppliers

Element: butanedione

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » butanedione-PX48183

Identification

2,3-Butanedione

CAS:

431-03-8

EINECS:

207-069-8

Molecular Formula:

(CH₃CO)₂

MDL:

MFCD00008756

SMILES:

CC(=O)C(=O)C

Synonym:

(ch3co)2 ; diacetyl ; butandion ; 2,3-butadione ; diacetyl fcc ; butandione ; diacetyle ; butanedione ; biacetyl ; fema 2370

Suppliers

Lori Industry Co., Ltd

LI330990

H&Z Industry Co.,Ltd

HIC3001200

Create Chemical Co., Ltd.

CC3751125

U-Chemo Scientific (Shanghai) Co.,Ltd.

US5702280

Xiamen Equation Chemical Co.,Ltd

XECC4802400

Sancai Industry Co.,Ltd.

SIC3601440

Aecochem Corp.

AC210630

Hangzhou Keying Chem Co., Ltd.

HKC4501800

AK Scientific, Inc.

AS285855

Simagchem Corporation

SC315945

Santa Cruz Biotechnology, Inc.

238264

Dayang Chem (Hangzhou) Co.,Ltd.

DC4651860

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Krada CPS Industry S.L

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OPQ Chemical Co., Ltd

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Miltitz Aromatics GmbH

204050000

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Chemieliva Pharmaceutical Co., Ltd.

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Leap Chem Co., Ltd

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Hangzhou J&H Chemical Co., Ltd.

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Sigma-Aldrich International GmbH

SI4801440

2.3-Butanedione

Daming Changda Co., Ltd.

LLB00407

2.3-Butanedione

Skyrun Industrial Co., Ltd.

SI4051215

2.3-Butanedione

Haihang Industry Co., Ltd.

HI3901170

2.3-Butanedione

Shanghai Yayu Biomedical Co., Ltd

SYB4951980

Butane-2,3-dione

Manchester Organics Limited

S35482

2,3-Butanedione 99%

Acros Organics BVBA

AOB3611444

2,3-Butanedione, 99%

Alfa (A Johnson Matthey Company)

A6401920

2,3-Butanedione/ Diacetyl

Medibro Corporation Limited

MCL13505400

2,3-Butanedione, synthetic

Haihang Industry Co., Ltd.

HI13524056

Prices & Availability

Data is processed

Properties for 2,3-Butanedione

Molecular Weight:

86.09 g·mol−1

Density:

0.985 g/mL at 20 °C

Melting point:

-4--2 °C

Boiling point:

88 °C(lit.)

Flash point:

45 ºF

Solubility:

Soluble in water (200 mg/ml at 20° C), ether, acetone, alcohol, and glycerol.

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

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

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R20/22 - Harmful by inhalation and if swallowed
R36/38 - Irritating to eyes and skin
R37/38 - Irritating to respiratory system and skin
R38 - Irritating to skin
R41 - Risk of serious damage to eyes

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
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S37/39 - Wear suitable gloves and eye/face protection
S39 - Wear eye/face protection
S9 - Keep container in a well-ventilated place

Hazard Classes:

Hazard Symbols:

F, Xn

Storage temperature :

2-8°C

RID/ADR certification :

UN 2346 3 / PG 2

Alternative Distributors of [2,3-Butanedione]

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