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: (m-Chlorobenzylidene)malonic acid diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6768-21-4

6768-21-4 structure

6768-21-4 structure

Name: (m-Chlorobenzylidene)malonic acid diethyl ester
Chemical Name: diethyl 2-[(3-chlorophenyl)methylidene]propanedioate
CAS Number: 6768-21-4
Molecular Formula: C₁₄H₁₅ClO₄
Molecular Weight: 282.72000
Create Date: 2016-02-24 16:50:13
Modify Date: 2024-01-10 01:10:33

Name	diethyl 2-[(3-chlorophenyl)methylidene]propanedioate
Synonyms	2-<3-Chlor-benzyliden>-malonsaeure-diaethylester diethyl m-chlorobenzylidenemalonate m-Chlorbenzalmalonsaeurediethylester

Molecular Formula	C₁₄H₁₅ClO₄
Molecular Weight	282.72000
Exact Mass	282.06600
PSA	52.60000
LogP	2.84960

HS Code	2917399090

587-04-2 structure

587-04-2

105-53-3 structure

105-53-3

~50%

6768-21-4 structure

6768-21-4

Literature: Kaumanns, Oliver; Lucius, Roland; Mayr, Herbert Chemistry - A European Journal, 2008 , vol. 14, # 31 p. 9675 - 9682

Precursor 2
587-04-2 105-53-3
DownStream 5
74208-83-6 66041-28-9 914299-59-5 22868-31-1
87707-66-2

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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