Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(Trifluoromethoxy)phenylacetic 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-(Trifluoromethoxy)phenylacetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

220239-67-8

220239-67-8 structure

220239-67-8 structure

Name: 2-(Trifluoromethoxy)phenylacetic acid
Chemical Name: 2-[2-(trifluoromethoxy)phenyl]acetic acid
CAS Number: 220239-67-8
Molecular Formula: C₉H₇F₃O₃
Molecular Weight: 220.14500
Create Date: 2018-09-01 16:47:00
Modify Date: 2025-08-23 16:18:39

Name	2-[2-(trifluoromethoxy)phenyl]acetic acid
Synonyms	MFCD00236325 {2-[(trifluoromethyl)oxy]phenyl}acetic acid 2-(2-(Trifluoromethoxy)phenyl)acetic acid 2-(TRIFLUOROMETHOXY)PHENYLACETIC ACID

Density	1.399g/cm3
Boiling Point	247.9ºC at 760 mmHg
Melting Point	54-56°C
Molecular Formula	C₉H₇F₃O₃
Molecular Weight	220.14500
Flash Point	103.7ºC
Exact Mass	220.03500
PSA	46.53000
LogP	2.21230
Vapour Pressure	0.0133mmHg at 25°C
Index of Refraction	1.477

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2918990090

137218-25-8 structure

137218-25-8

~%

220239-67-8 structure

220239-67-8

Literature: US5968938 A1, ; US 5968938 A

Precursor 1
137218-25-8
DownStream 0

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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