Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(2-Aminoethyl)-2-thiohydantoin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

87-54-7

87-54-7 structure

87-54-7 structure

Name: 3-(2-Aminoethyl)-2-thiohydantoin
Chemical Name: 3-(2-aminoethyl)-2-sulfanylideneimidazolidin-4-one
CAS Number: 87-54-7
Molecular Formula: C₅H₉N₃OS
Molecular Weight: 159.20900
Catalog: Chemical reagent Organic reagent fatty acid
Create Date: 2017-09-10 05:40:11
Modify Date: 2025-09-20 15:36:16

Name	3-(2-aminoethyl)-2-sulfanylideneimidazolidin-4-one
Synonyms	3-(2-Aminoethyl)-2-thiohydantoin WLN: T5MYNV EHJ BUS C2Z 4-Imidazolidinone,3-(2-aminoethyl)-2-thioxo HYDANTOIN,3-(2-AMINOETHYL)-2-THIO

Density	1.4g/cm3
Boiling Point	259.2ºC at 760 mmHg
Molecular Formula	C₅H₉N₃OS
Molecular Weight	159.20900
Flash Point	110.5ºC
Exact Mass	159.04700
PSA	90.45000
Index of Refraction	1.652

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MT8750000

CHEMICAL NAME :: Hydantoin, 3-(2-aminoethyl)-2-thio-

CAS REGISTRY NUMBER :: 87-54-7

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H9-N3-O-S

MOLECULAR WEIGHT :: 159.23

WISWESSER LINE NOTATION :: T5MYNV EHJ BUS C2Z

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 :: 400 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

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