Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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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%
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26190-34-1

26190-34-1 structure

26190-34-1 structure

Name: Phosphor(isothiocyanatido)thioicacid, O,O-diethyl ester (8CI,9CI)
Chemical Name: diethoxy-isothiocyanato-sulfanylidene-λ5-phosphane
CAS Number: 26190-34-1
Molecular Formula: C₅H₁₀NO₂PS₂
Molecular Weight: 211.24200
Create Date: 2016-10-23 19:16:10
Modify Date: 2025-09-15 19:42:48

Name	diethoxy-isothiocyanato-sulfanylidene-λ5-phosphane
Synonyms	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

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
505-14-6 3338-24-7 556-64-9 298-06-6
2524-04-1 999-01-9 506-68-3
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%

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