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: 2,6-Dimethyl-3,5-dibromo-4-heptanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

30957-25-6

30957-25-6 structure

30957-25-6 structure

Name: 2,6-Dimethyl-3,5-dibromo-4-heptanone
Chemical Name: 3,5-dibromo-2,6-dimethylheptan-4-one
CAS Number: 30957-25-6
Molecular Formula: C₉H₁₆Br₂O
Molecular Weight: 300.03100
Create Date: 2016-09-04 14:37:07
Modify Date: 2025-08-27 17:50:03

Name	3,5-dibromo-2,6-dimethylheptan-4-one
Synonyms	3,5-dibromo-2,6-dimethyl-heptan-4-one 4-Heptanone,3,5-dibromo-2,6-dimethyl 3,5-DIBROMO-2,6-DIMETHYL-4-HEPTANONE

Molecular Formula	C₉H₁₆Br₂O
Molecular Weight	300.03100
Exact Mass	297.95700
PSA	17.07000
LogP	3.39450

HS Code	2914700090

108-83-8 structure

108-83-8

~71%

30957-25-6 structure

30957-25-6

Literature: De Kimpe, Norbert; D'Hondt, Luc; Mones, Luc Tetrahedron, 1992 , vol. 48, # 15 p. 3183 - 3208

Precursor 1
108-83-8
DownStream 0

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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