Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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1514-85-8

1514-85-8 structure

1514-85-8 structure

Name: 2,2-difluoropropanedioic acid
Chemical Name: 2,2-difluoropropanedioic acid
CAS Number: 1514-85-8
Molecular Formula: C₃H₂F₂O₄
Molecular Weight: 140.04200
Create Date: 2016-06-06 00:34:15
Modify Date: 2025-08-26 20:25:05

Name	2,2-difluoropropanedioic acid
Synonyms	Propanedioic acid,difluoro-(9CI) Difluor-malonsaeure Perfluoromalonic acid 2,2-difluoromalonic acid Malonicacid,difluoro-(6CI,7CI,8CI) Difluoromalonsaeure difluoro-malonic acid Propanedioic acid,2,2-difluoro

Density	1.789g/cm3
Boiling Point	315.8ºC at 760mmHg
Molecular Formula	C₃H₂F₂O₄
Molecular Weight	140.04200
Flash Point	144.8ºC
Exact Mass	139.99200
PSA	74.60000
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.41

HS Code	2917190090

Precursor 8
3182-26-1 422-83-3 2354-04-3 2358-51-2
661-81-4 380-55-2 3231-51-4 22060-77-1
DownStream 4
381-73-7 379-95-3 680-65-9 425-98-9

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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