Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4-Stilbenedicarboxamidine di(beta-hydroxyethanesulfonate)
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: stilbamidine isetionate
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Purity: 99.0%
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Contact: Anson
Email: info@tianfuchem.com

140-59-0

140-59-0 structure

140-59-0 structure

Name: 4,4-Stilbenedicarboxamidine di(beta-hydroxyethanesulfonate)
Chemical Name: stilbamidine isetionate
CAS Number: 140-59-0
Molecular Formula: C₁₈H₂₀N₄O₄S
Molecular Weight: 388.44100
Catalog: Chemical reagent Organic reagent Imine, hydrazine
Create Date: 2018-07-08 21:10:38
Modify Date: 2025-08-26 10:44:30

Name	stilbamidine isetionate
Synonyms	p-Vinylenebisbenzamidine isethionate EINECS 205-421-5 STILBAMIDINEISETHIONATE trans-stilbene-4,4'-dicarboxamidine,bis-(2-hydroxy ethanesulfonate) trans-Stilben-4,4'-dicarbamidin,Bis-(2-hydroxy-aethansulfonat)

Density	1.19g/cm3
Boiling Point	456.4ºC at 760mmHg
Molecular Formula	C₁₈H₂₀N₄O₄S
Molecular Weight	388.44100
Flash Point	229.8ºC
Exact Mass	388.12100
PSA	148.74000
LogP	3.45090

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CV6600000

CHEMICAL NAME :: Benzamidine, p-vinylenebis-, isethionate

CAS REGISTRY NUMBER :: 140-59-0

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H16-N4.2C2-H6-O4-S

MOLECULAR WEIGHT :: 516.64

WISWESSER LINE NOTATION :: MUYZR D1U1R DYZUM &WSQ2Q 2

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 :: 40 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#12074

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