Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiourea,N-[1,1'-biphenyl]-4-yl-
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Purity: 98.0%
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19250-03-4

19250-03-4 structure

19250-03-4 structure

Name: Thiourea,N-[1,1'-biphenyl]-4-yl-
Chemical Name: (4-phenylphenyl)thiourea
CAS Number: 19250-03-4
Molecular Formula: C₁₃H₁₂N₂S
Molecular Weight: 228.31300
Create Date: 2018-06-12 10:05:15
Modify Date: 2024-07-18 10:21:03

Name	(4-phenylphenyl)thiourea
Synonyms	biphenyl-4-yl-thiourea Biphenyl-4-yl-thioharnstoff Xenyl thiourea Diphen-3-yl-thioharnstoff

Density	1.248g/cm3
Boiling Point	389.7ºC at 760mmHg
Molecular Formula	C₁₃H₁₂N₂S
Molecular Weight	228.31300
Flash Point	189.5ºC
Exact Mass	228.07200
PSA	70.14000
LogP	3.78240
Vapour Pressure	2.79E-06mmHg at 25°C
Index of Refraction	1.707

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS1930000

CHEMICAL NAME :: Urea, 1-(4-biphenylyl)-2-thio-

CAS REGISTRY NUMBER :: 19250-03-4

BEILSTEIN REFERENCE NO. :: 2723584

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H12-N2-S

MOLECULAR WEIGHT :: 228.33

WISWESSER LINE NOTATION :: SUYZMR DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947

HS Code	2930909090

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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