Phosphor(isothiocyanatido)thioicacid, O,O-diethyl ester (8CI,9CI)

Modify Date: 2025-09-15 19:42:48

Phosphor(isothiocyanatido)thioicacid, O,O-diethyl ester (8CI,9CI) structure	Common Name	Phosphor(isothiocyanatido)thioicacid, O,O-diethyl ester (8CI,9CI)
	CAS Number	26190-34-1	Molecular Weight	211.24200
	Density	1.26g/cm3	Boiling Point	227.7ºC at 760mmHg
	Molecular Formula	C₅H₁₀NO₂PS₂	Melting Point	N/A
	MSDS	N/A	Flash Point	91.5ºC

Name	diethoxy-isothiocyanato-sulfanylidene-λ5-phosphane
Synonym	More Synonyms

Density	1.26g/cm3
Boiling Point	227.7ºC at 760mmHg
Molecular Formula	C₅H₁₀NO₂PS₂
Molecular Weight	211.24200
Flash Point	91.5ºC
Exact Mass	210.98900
PSA	104.81000
LogP	3.03730
Vapour Pressure	0.115mmHg at 25°C
Index of Refraction	1.543

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TE6479000

CHEMICAL NAME :: Phosphoro(thiocyanatidic) acid, thio-, diethyl ester

CAS REGISTRY NUMBER :: 26190-34-1

BEILSTEIN REFERENCE NO. :: 0510155

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H10-N-O2-P-S2

MOLECULAR WEIGHT :: 211.25

WISWESSER LINE NOTATION :: SCNPS&O2&O2

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 :: 5600 ug/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#04984

HS Code	2931900090

Precursor 7
CAS#:505-14-6 thiocyanogen CAS#:3338-24-7 sodium O,O-diet... CAS#:556-64-9 methyl thiocyanate CAS#:298-06-6 Diethyl dithiop...
CAS#:2524-04-1 Diethyl chlorot... CAS#:999-01-9 diethoxy(sulfan... CAS#:506-68-3 Cyanogen bromide
DownStream 0

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Thiophosphorsaeure-O,O-diethylester-isothiocyanat

O,O-diethylthiophosphoryl isothiocyanate

O,O-diethyl phosphoroisothiocyanatothioate

O,O-diethyl thiophosphoric acid isothiocyanate

diethoxythiophosphorylisothiocyanate

Diethyl phosphoroisothiocyanatothionate

O,O-diethyl phosphorisothiocyanatidate

O,O-diethyl phosphorisothiocyanatidothioate

O2&CTK8H8859

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphor(isothiocyanatido)thioicacid, O,O-diethyl ester (8CI,9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Phosphor(isothiocyanatido)thioicacid, O,O-diethyl ester (8CI,9CI)

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.