Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Butyne-1,4-diol,1,4-diacetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1573-17-7

1573-17-7 structure

1573-17-7 structure

Name: 1,4-Diacetoxy-2-butyne
Chemical Name: 1,4-Diacetoxy-2-butyne
CAS Number: 1573-17-7
Molecular Formula: C₈H₁₀O₄
Molecular Weight: 170.163
Catalog: Chemical reagent Organic reagent Alkyne
Create Date: 2018-02-13 08:00:00
Modify Date: 2024-01-08 11:59:54

Name	1,4-Diacetoxy-2-butyne
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

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

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

Precursor 7
110-65-6 75-36-5 92372-45-7 108-24-7
141-78-6 110-63-4 64-19-7
DownStream 9
38982-28-4 33245-14-6 774-55-0 612-94-2
25260-60-0 628-67-1 1576-98-3 13831-30-6
30614-73-4

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%