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Ethyl 2-butynoate

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Formula: C6H8O2
CAS: 4341-76-8
search Element: butynoate ethyl

Identification

Structural Formula
Ethyl 2-butynoate
CAS:
4341-76-8
EINECS:
224-395-6
Molecular Formula:
C6H8O2
MDL:
MFCD00015182
SMILES:
CCOC(=O)C#CC
Synonym:
ethyltetrolate,tetrolicacidethy ; ethyl 3-methylpropiolate ; ethyl2-butynoate,98+% ; 2-butynoic acid ethyl ester ; ethyl butynoate ; ethyl 2-butynoate ; ethyl tetrolate ; but-2-ynoic acid ethyl ester ; tetrolic acid ethyl ester ; ethyl 1-propynecarboxylate




Suppliers

Ambeed, Inc.
A188953
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI23469384
BLD Pharmatech Ltd
BP6121836
Chemlyte Solutions
CS6121836
FAR Chemical
656295
Shanghai Ruiyi Medical Tech Co.,Ltd
SRMTC11907140
Xiamen Equation Chemical Co.,Ltd
XECC10885440
Reafon Industry Co., Ltd.
RI8502550
Reafon Industry Co., Ltd.
RF-KR010
Xiamen Hisunny Chemical Co., Ltd.
XHC11224488
AK Scientific, Inc.
AS6461938
Simagchem Corporation
SC7142142
Xingrui Industry Co., Limited
XIL9863944
Leap Chem Co., Ltd
LC6121836
Santa Cruz Biotechnology, Inc.
280688
Dayang Chem (Hangzhou) Co.,Ltd.
DC10544216
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CAS equal suppliers

Ethyl2-butynoate
Huateng Pharmaceutical Co.,Ltd
812113
Ethyl but-2-ynoate
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS10117
Ethyl but-2-ynoate
Manchester Organics Limited
A34800
Ethyl but-2-ynoate
Capot Chemical Co., Ltd.
45161
Ethyl 2-butynoate, 98%
Alfa (A Johnson Matthey Company)
A14084224
2-Butynoic acid, ethyl ester
Angene International Limited
AGN-PC-0JLR3P
But-2-Ynoic Acid Ethyl Ester
Haihang Industry Co., Ltd.
HI364010920

Prices & Availability




Data is processed


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Properties for Ethyl 2-butynoate

Molecular Weight:
112.13 g·mol−1
Density:
0.962 g/mL at 25 °C(lit.)
Boiling point:
160-161 °C730 mm Hg(lit.)
Flash point:
145 ºF
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Hazard Statements

GHS07

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:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Classes:
3.2
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
2-8 °C
RID/ADR certification :
1993
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Alternative Distributors of [Ethyl 2-butynoate]

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 | Pharmasi Chemicals Co., Ltd. | Chengdu Qiaofeng Technological Development Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Ruiyi Medical Co., Ltd. | Ark Pharm, Inc. | Shanghai Hanhong Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Watson International Ltd | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Pfaltz & Bauer, Inc. | Sino Rarechem Labs Co. Ltd. | Wanko Chemical Co., Ltd.

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