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

54502-37-3

54502-37-3 structure

54502-37-3 structure

Name: 2-Ethylbutyric anhydride
Chemical Name: 2-ethylbutanoyl 2-ethylbutanoate
CAS Number: 54502-37-3
Molecular Formula: C₁₂H₂₂O₃
Molecular Weight: 214.30100
Create Date: 2018-04-25 08:00:00
Modify Date: 2024-01-06 18:32:37

Name	2-ethylbutanoyl 2-ethylbutanoate
Synonyms	2-Ethylbutyric anhydride ethylbutyric anhydride BB_SC-7236 2-Aethyl-buttersaeure-anhydrid Diethylacetic anhydride 2-ethyl-butyric acid anhydride

Density	0.927 g/mL at 20ºC(lit.)
Boiling Point	244.9ºC at 760 mmHg
Molecular Formula	C₁₂H₂₂O₃
Molecular Weight	214.30100
Flash Point	106.9ºC
Exact Mass	214.15700
PSA	43.37000
LogP	2.92860
Index of Refraction	n20/D 1.425

Hazard Codes	C
Risk Phrases	34
Safety Phrases	26-36/37/39-45
RIDADR	UN 3265 8/PG 3
Packaging Group	III
HS Code	2915900090

88-09-5 structure

88-09-5

~97%

54502-37-3 structure

54502-37-3

Literature: Tai, Akihiro; Kawasaki, Daisuke; Sasaki, Kenji; Gohda, Eiichi; Yamamoto, Itaru Chemical and Pharmaceutical Bulletin, 2003 , vol. 51, # 2 p. 175 - 180

2736-40-5 structure

2736-40-5

~%

54502-37-3 structure

54502-37-3

Literature: Freund; Herrmann Chemische Berichte, 1890 , vol. 23, p. 191

Precursor 2
88-09-5 2736-40-5
DownStream 1
24264-08-2

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%