2.3-Butanedione | CAS 431-03-8 | Chemical-Suppliers

Element: butanedione

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C-S » Chemicals » butanedione-PX382214

Identification

2.3-Butanedione

CAS:

431-03-8

EINECS:

207-069-8

Molecular Formula:

(CH₃CO)₂

MDL:

MFCD00008756

Synonym:

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

Suppliers

Shanghai Yayu Biomedical Co., Ltd

SYB4951980

Daming Changda Co., Ltd.

LLB00407

Sigma-Aldrich International GmbH

SI4801440

Leap Chem Co., Ltd

LC270810

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CAS equal suppliers

Diacetyl

TCI Chemicals (India) Pvt. Ltd.

B0682

Diacetyl

Zhejiang Hongxin Chemical

ZHC200800

Diacetyl

DSM Biosolutions B.V. (former Gist-Brocades)

DBB3602160

Diacetyl

Merck Schuchardt OHG

MSO160640

Diacetyl

Autech Industry Co.,Limited

AIC216864

Diacetyl

Xingrui Industry Co., Limited

XIL232928

Diacetyl

Shandong Minglang Chemical Co., Ltd

SMC2801120

Diacetyl

Lori Industry Co., Ltd

LI176528

Diacetyl

Refine Chemical Co.,Ltd.

RCC192768

Diacetyl

Unilong Industry Co.,Ltd

UIC192768

Diacetyl

Krada CPS Industry S.L

KCIS176880

Diacetyl

OPQ Chemical Co., Ltd

OC168504

Diacetyl FCC

Miltitz Aromatics GmbH

204050000

2,3-Butanedione

Santa Cruz Biotechnology, Inc.

238264

2,3-Butanedione

Angene International Limited

AGN-PC-0713KL

2,3-Butanedione

Dayang Chem (Hangzhou) Co.,Ltd.

DC4651860

2,3-Butanedione

Xiamen Equation Chemical Co.,Ltd

XECC4802400

2,3-Butanedione

Ascender Chemical Co.,Ltd

ACC3751500

2,3-Butanedione

Sancai Industry Co.,Ltd.

SIC3601440

2,3-Butanedione

Aecochem Corp.

AC210630

2,3-Butanedione

Suzhou Vosun Biotech Co.,Ltd

SVBC4202100

2,3-Butanedione

Lori Industry Co., Ltd

LI330990

2,3-Butanedione

Gihi Chemicals Co., Limited

GCL4051620

2,3-Butanedione

Simagchem Corporation

SC315945

2,3-Butanedione

H&Z Industry Co.,Ltd

HIC3001200

2,3-Butanedione

AK Scientific, Inc.

AS285855

2,3-Butanedione

Hangzhou Keying Chem Co., Ltd.

HKC4501800

2,3-Butanedione

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

US5702280

2,3-Butanedione

Create Chemical Co., Ltd.

CC3751125

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

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