CAS 1573-17-7|1,4-Diacetoxy-2-butyne

Introduction：Basic information about CAS 1573-17-7|1,4-Diacetoxy-2-butyne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1,4-Diacetoxy-2-butyne
CAS Number	1573-17-7	Molecular Weight	170.163
Density	1.1±0.1 g/cm3	Boiling Point	238.6±25.0 °C at 760 mmHg
Molecular Formula	C₈H₁₀O₄	Melting Point	27-28°C
MSDS	ChineseUSA	Flash Point	114.1±21.6 °C

Names

Name	1,4-Diacetoxy-2-butyne
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	238.6±25.0 °C at 760 mmHg
Melting Point	27-28°C
Molecular Formula	C₈H₁₀O₄
Molecular Weight	170.163
Flash Point	114.1±21.6 °C
Exact Mass	170.057907
PSA	52.60000
LogP	0.88
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.452
InChIKey	TVIMIQVBDDNCCR-UHFFFAOYSA-N
SMILES	CC(=O)OCC#CCOC(C)=O

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Risk Phrases	10-36/37/38
Safety Phrases	S16-S26-S36
RIDADR	3272
WGK Germany	3
HS Code	2915390090

Customs

HS Code	2915390090
Summary	2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

Synonyms

2-Butyne-1,4-diol, diacetate

2-Butyne-1,4-diol Diacetate

2-Butyne-1,4-diyl diacetate

Bis(acetoxymethyl)acetylene

EINECS 216-394-4

4-acetyloxybut-2-ynyl acetate

MFCD00014982

1,4-Diacetoxy-2-butyne

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

Recommended......