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Product Name: Thiourea,N,N'-bis[(3,4-dichlorophenyl)methyl]-
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23749-87-3

23749-87-3 structure

23749-87-3 structure

Name: Thiourea,N,N'-bis[(3,4-dichlorophenyl)methyl]-
Chemical Name: 1,3-bis[(3,4-dichlorophenyl)methyl]thiourea
CAS Number: 23749-87-3
Molecular Formula: C₁₅H₁₂Cl₄N₂S
Molecular Weight: 394.14600
Create Date: 2017-06-14 16:14:15
Modify Date: 2025-09-29 03:39:22

Name	1,3-bis[(3,4-dichlorophenyl)methyl]thiourea
Synonyms	1,4-dichlorobenzyl)-2-thiourea

Density	1.46g/cm3
Boiling Point	506.3ºC at 760mmHg
Molecular Formula	C₁₅H₁₂Cl₄N₂S
Molecular Weight	394.14600
Flash Point	260ºC
Exact Mass	391.94800
PSA	56.15000
LogP	6.24630
Vapour Pressure	2.25E-10mmHg at 25°C
Index of Refraction	1.654

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS2690000

CHEMICAL NAME :: Urea, 1,3-bis(3,4-dichlorobenzyl)-2-thio-

CAS REGISTRY NUMBER :: 23749-87-3

BEILSTEIN REFERENCE NO. :: 3069129

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H12-Cl4-N2-S

MOLECULAR WEIGHT :: 394.15

WISWESSER LINE NOTATION :: GR BG D1MYUS&M1R CG DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02832

HS Code	2930909090

102-49-8 structure

102-49-8

~%

23749-87-3 structure

23749-87-3

Literature: McKay et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 4328,4330,4333

18967-42-5 structure

18967-42-5

102-49-8 structure

102-49-8

~%

23749-87-3 structure

23749-87-3

Literature: McKay et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 4328,4330,4333

Precursor 2
102-49-8 18967-42-5
DownStream 0

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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