Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-(1,3-Dithiolan-2-ylidene)phosporamidic acid dimethyl ester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(1,3-Dithiolan-2-ylidene)phosporamidic acid dimethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5120-23-0

5120-23-0 structure

5120-23-0 structure

Name: N-(1,3-Dithiolan-2-ylidene)phosporamidic acid dimethyl ester
Chemical Name: phosfolan-methyl
CAS Number: 5120-23-0
Molecular Formula: C₅H₁₀NO₃PS₂
Molecular Weight: 227.24200
Create Date: 2018-02-13 08:00:00
Modify Date: 2025-08-30 21:03:40

Name	phosfolan-methyl
Synonyms	N-dimethoxyphosphoryl-1,3-dithiolan-2-imine Imidocarbonic acid,(dimethoxyphosphinyl)dithio-,cyclic ethylene ester dimethyl N-1,3-dithiolan-2-ylidenephosphoramidate dimethyl 1,3-dithiolan-2-ylidenephosphoramidate Phospholan-methyl ENT 27,168 Dimethyl 1,3-dithiolan-2-ylidenephosphoramidate 2-(dimethoxyphosphinoylimino)-1,3-dithiolane Phosphoramidic acid,1,3-dithiolan-2-ylidene-,dimethyl ester

Density	1.54g/cm3
Boiling Point	309.5ºC at 760 mmHg
Molecular Formula	C₅H₁₀NO₃PS₂
Molecular Weight	227.24200
Flash Point	141ºC
Exact Mass	226.98400
PSA	108.30000
LogP	2.22330
Index of Refraction	1.621
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ6470000

CHEMICAL NAME :: Imidocarbonic acid, (dimethoxyphosphinyl)dithio-, cyclic ethylene ester

CAS REGISTRY NUMBER :: 5120-23-0

LAST UPDATED :: 198309

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H10-N-O3-P-S

MOLECULAR WEIGHT :: 195.19

WISWESSER LINE NOTATION :: T5SYSTJ BUNPO&O1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 51 mg/kg

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

REFERENCE :: ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,1,1966

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