Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2,5,5-tetramethylhexane-3,4-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4388-88-9

4388-88-9 structure

4388-88-9 structure

Name: 2,2,5,5-tetramethylhexane-3,4-dione
Chemical Name: 2,2,5,5-tetramethylhexane-3,4-dione
CAS Number: 4388-88-9
Molecular Formula: C₁₀H₁₈O₂
Molecular Weight: 170.24900
Create Date: 2016-01-19 04:59:51
Modify Date: 2025-08-25 16:14:00

Name	2,2,5,5-tetramethylhexane-3,4-dione
Synonyms	2,2,5,5-Tetramethylhexan-3,4-dion 3,2,2,5,5-tetramethyl 2,2,5,5-tetramethyl-3,4-hexandione Pivalil 2,2,5,5-tetramethyl-3,4-hexanedione 3,4-Hexanedione,2,2,5,5-tetramethyl 2,5,5-Tetramethyl-3,4-hexanedione

Density	0.905g/cm3
Boiling Point	194.2ºC at 760 mmHg
Molecular Formula	C₁₀H₁₈O₂
Molecular Weight	170.24900
Flash Point	67ºC
Exact Mass	170.13100
PSA	34.14000
LogP	2.21680
Index of Refraction	1.428

HS Code	2914190090

Precursor 0
DownStream 7
75-98-9 815-66-7 36146-59-5 815-24-7
17325-92-7 28923-90-2 7498-61-5

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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