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: 1,1-Bis(trimethylsilyl)-3-(m-fluorophenyl)-2-thiourea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

71457-02-8

71457-02-8 structure

71457-02-8 structure

Name: 1,1-Bis(trimethylsilyl)-3-(m-fluorophenyl)-2-thiourea
Chemical Name: 3-(3-fluorophenyl)-1,1-bis(trimethylsilyl)thiourea
CAS Number: 71457-02-8
Molecular Formula: C₁₃H₂₃FN₂SSi₂
Molecular Weight: 314.57000
Create Date: 2017-07-22 11:14:55
Modify Date: 2024-01-20 13:15:46

Name	3-(3-fluorophenyl)-1,1-bis(trimethylsilyl)thiourea

Density	1.063g/cm3
Boiling Point	313.7ºC at 760 mmHg
Molecular Formula	C₁₃H₂₃FN₂SSi₂
Molecular Weight	314.57000
Flash Point	143.5ºC
Exact Mass	314.11000
PSA	54.40000
LogP	4.71480
Index of Refraction	1.534

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS2789500

CHEMICAL NAME :: Urea, 1,1-bis(trimethylsilyl)-3-(m-fluorophenyl)-2-thio-

CAS REGISTRY NUMBER :: 71457-02-8

LAST UPDATED :: 198305

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H23-F-N2-S-Si2

MOLECULAR WEIGHT :: 314.62

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: INDRBA Indian Drugs. (Indian Drugs Manufacturers' Assoc., 102B, Poonam Chambers, Dr. A. B. Rd., Worli, Bombay 400 018, India) V.1- 1963- Volume(issue)/page/year: 16,231,1979