2-BUTYNE-1,4-DIOL DIACETATE

Product Name: 2-BUTYNE-1,4-DIOL DIACETATE
CAS No.: 1573-17-7
Chemical Name: 2-BUTYNE-1,4-DIOL DIACETATE
Synonyms: NSC 76565;Dapagliflozin-015;TIMTEC-BB SBB008841;Butynediol diacetate;1,4-DIACETOXY-2-BUTYNE;2-Butynediol-1,4-diacetate;1,4-Diacetoxy-2-butyne >Dapagliflozin Impurity 171;AVO 1,4-Diacetoxy-2-butyne;2-Butyne-1,4-diyl diacetate
CBNumber: CB8472168
Molecular Formula: C8H10O4
Formula Weight: 170.16
MOL File: 1573-17-7.mol

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2-BUTYNE-1,4-DIOL DIACETATE Property

Melting point:: 27-28°C
Boiling point:: 122-123 °C/10 mmHg (lit.)
Density: 1.125 g/mL at 25 °C (lit.)
refractive index: n20/D 1.454(lit.)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Chloroform, Methanol, Toluene
form: powder to lump to clear liquid
color: White or colorless to Brown
FreezingPoint: 23.0 to 26.0 ℃
CAS DataBase Reference: 1573-17-7(CAS DataBase Reference)
EPA Substance Registry System: 2-Butyne-1,4-diol, diacetate (1573-17-7)

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Safety

Risk Statements: 10-36/37/38
Safety Statements: 16-26-36
RIDADR: 3272
WGK Germany: 3
TSCA: Yes
HS Code: 2918.99.4700

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: B103268
Product name: 2-Butyne-1,4-diol diacetate
Purity: 95%
Packaging: 25ml
Price: $207
Updated: 2023/06/20

Sigma-Aldrich

Product number: B103268
Product name: 2-Butyne-1,4-diol diacetate
Purity: 95%
Packaging: 5ml
Price: $57.6
Updated: 2023/01/07

TCI Chemical

Product number: B2087
Product name: 1,4-Diacetoxy-2-butyne
Purity: >95.0%(GC)
Packaging: 25g
Price: $35
Updated: 2024/03/01

Alfa Aesar

Product number: A18182
Product name: 1,4-Diacetoxy-2-butyne, 97%
Packaging: 5g
Price: $39.8
Updated: 2021/12/16

Alfa Aesar

Product number: A18182
Product name: 1,4-Diacetoxy-2-butyne, 97%
Packaging: 25g
Price: $125
Updated: 2021/12/16

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2-BUTYNE-1,4-DIOL DIACETATE Chemical Properties,Usage,Production

Chemical Properties

Orange Liquid

Uses

1.125 g/mL at 25 °C(lit.)

2-BUTYNE-1,4-DIOL DIACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-BUTYNE-1,4-DIOL DIACETATE Suppliers

Americas 1 Canada 1 China 45 Europe 1 France 1 Germany 2 India 2 Japan 1 Switzerland 2 The Netherlands 1 United Kingdom 8 United States 14 Global 79

J & K SCIENTIFIC LTD.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Shandong Xiya Chemical Co., Ltd

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Maya High Purity Chemicals

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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1573-17-7, 2-BUTYNE-1,4-DIOL DIACETATERelated Search:

2-Butyne 1-(2,2'-Bithiophen-5-yl)-1-butyne-3,4-diol diacetate 2-BUTYNE-1,4-DIOL DIACETATE 1,4-DIMETHOXY-2-BUTYNE PROPARGYL ACETATE 2-BUTYNE-1,4-DIOL-(1,1,4,4)-D4, DIACETATE 2-BUTYNYL ACETATE 2-Butyne-1,4-diol 2-Butyn-1-ol METHYL PROPARGYL ETHER

1,4-DIACETOXY-2-BUTYNE

2-BUTYNE-1,4-DIOL DIACETATE 95+%

TIMTEC-BB SBB008841

2-Butynediol-1,4-diacetate

4-(Acetyloxy)-2-butynyl acetate

Butynediol diacetate

but-2-yne-1,4-diyl diacetate

2-BUTYNE-1,4-DIOL DIACETATE

2-Butyne-1,4-diyl diacetate

Bisacetic acid 2-butyne-1,4-diyl ester

AVO 1,4-Diacetoxy-2-butyne

4-acetyloxybut-2-ynyl acetate

4-acetyloxybut-2-ynyl ethanoate

acetic acid 4-acetoxybut-2-ynyl ester

2-Butyne-1,4-diol 1,4-Diacetate

NSC 76565

Bis(acetoxymethyl)acetylene 2-Butyne-1,4-diol Diacetate

BIS(ACETOXYMETHYL)ACETYLENE

1,4-Diacetoxy-2-butyne &gt

Dapagliflozin-015

Dapagliflozin Impurity 171

1573-17-7

CH3CO2CH2CCCH2O2CCH3

CH3CO2CH2C8801CCH2O2CCH3

Organic Building Blocks

Esters

Carbonyl Compounds

C8 to C9

Building Blocks

Acetylenes

Acetylenic Alcohols & Their Derivatives

Acetylenes

Acetylenic Alcohols & Their Derivatives

Miscellaneous Reagents

C8 to C9

Carbonyl Compounds

Esters