Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-METHYLPENTANOIC ANHYDRIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63169-61-9

63169-61-9 structure

63169-61-9 structure

Name: 2-METHYLPENTANOIC ANHYDRIDE
Chemical Name: 2-methylpentanoyl 2-methylpentanoate
CAS Number: 63169-61-9
Molecular Formula: C₁₂H₂₂O₃
Molecular Weight: 214.30100
Create Date: 2017-03-01 17:46:56
Modify Date: 2025-08-21 12:20:01

Name	2-methylpentanoyl 2-methylpentanoate
Synonyms	2-methylpentanoic anhydride 1-Methylpentanoic anhydride 2-Methylvaleric acid anhydride Pentanoic acid,2-methyl-,anhydride 2-Methylvaleriansaeureanhydrid

Density	0.94g/cm3
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	1.433

HS Code	2915900090

97-61-0 structure

97-61-0

~%

63169-61-9 structure

63169-61-9

Literature: Scholz, Stefan; Marschall-Weyerstahl, Helga; Weyerstahl, Peter Liebigs Annalen der Chemie, 1985 , # 10 p. 1935 - 1950

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%

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