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: 4-(TRIFLUOROMETHYLSULFONYL)BENZALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

650-89-5

650-89-5 structure

650-89-5 structure

Name: 4-(Trifluoromethylsulfonyl)benzaldehyde
Chemical Name: 4-(Trifluoromethylsulfonyl)benzaldehyde
CAS Number: 650-89-5
Molecular Formula: C₈H₅F₃O₃S
Molecular Weight: 238.18400
Create Date: 2018-04-19 08:00:00
Modify Date: 2025-08-24 23:36:26

Name	4-(Trifluoromethylsulfonyl)benzaldehyde
Synonyms	4-(trifluoromethylsulfonyl)benzaldehyde

Density	1.56g/cm3
Boiling Point	279.8ºC at 760 mmHg
Melting Point	35-36ºC
Molecular Formula	C₈H₅F₃O₃S
Molecular Weight	238.18400
Flash Point	123ºC
Exact Mass	237.99100
PSA	59.59000
LogP	2.87340
Index of Refraction	1.532

Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2913000090

219872-98-7 structure

219872-98-7

~69%

650-89-5 structure

650-89-5

Literature: Oida, Sadao; Tajima, Yawara; Konosu, Toshiyuki; Nakamura, Yoshie; Somada, Atsushi; Tanaka, Teruo; Habuki, Shinobu; Harasaki, Tamako; Kamai, Yasuki; Fukuoka, Takashi; Ohya, Satoshi; Yasuda, Hiroshi Chemical and Pharmaceutical Bulletin, 2000 , vol. 48, # 5 p. 694 - 707

Precursor 1
219872-98-7
DownStream 2
219872-98-7 118089-89-7

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

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