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3-Butyne-2-one

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Formula: C4H4O
CAS: 1423-60-5
search Element: butyne

Identification

Structural Formula
3-Butyne-2-one
CAS:
1423-60-5
EINECS:
215-834-2
Molecular Formula:
C4H4O
MDL:
MFCD00008775
Synonym:
3-butyn-2-one ; 1-butyne-3-one ; 1-butyn-3-one ; but-3-yn-2-one ; ch3cocequivch ; acetylacetylene ; acetylethyne ; 3-butyn-2-one 99% ; 3-butyne-2-one ; 3-butyn-2-one,99%




Suppliers

Chemlyte Solutions
CS5041512
Chordip Limited
CL4201260
JieJie Group Co., Ltd.
JG6161848
Shanghai Ruiyi Medical Tech Co.,Ltd
SRMTC9805880
Xiamen Equation Chemical Co.,Ltd
XECC8964480
scienTEST - bioKEMIX GmbH
S-B7002800
Finetech Industry Limited
FIL7002800
Carbone Scientific Co., Ltd.
CS7842352
Simagchem Corporation
SC5881764
Leap Chem Co., Ltd
LC5041512
Santa Cruz Biotechnology, Inc.
SCB8403360
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CAS equal suppliers

1-Butyn-3-one
Hangzhou J&H Chemical Co., Ltd.
HJC8063224
1-Butyn-3-one
Dayang Chem (Hangzhou) Co.,Ltd.
DC8063224
1-Butyn-3-one
Haihang Industry Co., Ltd.
HI6762028
3-Butyn-2-one
Santa Cruz Biotechnology, Inc.
238509
3-Butyn-2-one
Angene International Limited
AGN-PC-0C4MKC
3-Butyn-2-one
Molekula
85424954
3-Butyn-2-one
TCI Chemicals (India) Pvt. Ltd.
B2393
3-Butyn-2-one
Manchester Organics Limited
Y10022
3- Butyne 2-one
Indenta Chemicals (India) Pvt. Ltd.
IC15756300
3-Butyn-2-one, 98%
Ascender Chemical Co.,Ltd
ACC9003600

Prices & Availability




Data is processed


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Properties for 3-Butyne-2-one

Molecular Weight:
68.07 g·mol−1
Density:
0.87 g/mL at 25 °C(lit.)
Boiling point:
85 °C(lit.)
Flash point:
28 ºF
Physical Description:
clear yellow to orange-brown liquid
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Hazard Statements

GHS02

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

GHS06
Toxic
  • Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

Safety & Transport Information

Risk Codes:
R10 - Flammable
R11 - Highly flammable
R15 - Contact with water liberates extremely flammable gases
R28 - Very 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
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S43 - In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S7/8 - Keep container tightly closed and dry
S7/9 - Keep container tightly closed and in a well-ventilated place
Hazard Classes:
3
Hazard Symbols:
F, T+, T, Xi, E, Xn
Hazard symbol T Hazard symbol E Hazard symbol F Hazard symbol Xn Hazard symbol Xi Hazard symbol T+
Storage temperature :
0-6°C
RID/ADR certification :
UN 1992 3 / PG 2
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Alternative Distributors of [3-Butyne-2-one]

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

3B Scientific Corporation | Molekula GmbH | ABCR GmbH & Co. KG | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Share Chemical Co., Ltd. | Matrix Scientific | Suzhou Rovathin Pharmatech Co., Ltd | Ruiyi Medical Co., Ltd. | Bichem Lab Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Pfaltz & Bauer, Inc. | scienTEST | Wanko Chemical Co., Ltd.

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