Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tetrafluorophthalic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: Tetrafluorophthalic acid
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

652-03-9

652-03-9 structure

652-03-9 structure

Name: 3,4,5,6-Tetrafluorophthalic acid
Chemical Name: Tetrafluorophthalic acid
CAS Number: 652-03-9
Molecular Formula: C₈H₂F₄O₄
Molecular Weight: 238.093
Catalog: Chemical reagent Organic reagent Aromatic acid
Create Date: 2018-07-13 10:12:14
Modify Date: 2024-01-02 14:35:05

Name	Tetrafluorophthalic acid
Synonyms	EINECS 211-483-4 3,4,5,6-tetrafluorobenzene-1,2-dicarboxylic acid MFCD00002407 3,4,5,6-Tetrafluorophthalic acid 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrafluoro-

Density	1.8±0.1 g/cm3
Boiling Point	345.7±42.0 °C at 760 mmHg
Melting Point	152-154 °C(lit.)
Molecular Formula	C₈H₂F₄O₄
Molecular Weight	238.093
Flash Point	162.9±27.9 °C
Exact Mass	237.988922
PSA	74.60000
LogP	1.82
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.523

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2917399090

Precursor 9
34973-43-8 652-12-0 1835-65-0 1024-59-5
52196-63-1 59514-37-3 122180-11-4 20687-94-9
59514-38-4
DownStream 6
654-87-5 652-12-0 1024-59-5 119385-80-7
13719-84-1 13719-82-9

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%