Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Phosphonic acid,P-(2-cyanoethyl)-, diethyl ester
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphonic acid,P-(2-cyanoethyl)-, diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

10123-62-3

10123-62-3 structure

10123-62-3 structure

Name: Phosphonic acid,P-(2-cyanoethyl)-, diethyl ester
Chemical Name: 3-diethoxyphosphorylpropanenitrile
CAS Number: 10123-62-3
Molecular Formula: C₇H₁₄NO₄P
Molecular Weight: 207.16400
Create Date: 2018-06-14 17:58:10
Modify Date: 2025-08-25 09:55:53

Name	3-diethoxyphosphorylpropanenitrile
Synonyms	Diethyl (2-cyanoethyl)phosphonate Diethyl 2-cyanoethanephosphonate 2-Cyanoethanephosphonic acid diethyl ester MFCD00049029 EINECS 233-327-4

Density	1.096g/cm3
Boiling Point	303.5ºC at 760mmHg
Molecular Formula	C₇H₁₄NO₄P
Molecular Weight	207.16400
Flash Point	137.3ºC
Exact Mass	207.06600
PSA	78.36000
LogP	2.09778
Vapour Pressure	0.000928mmHg at 25°C
Index of Refraction	n20/D 1.4380(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KI6650000

CHEMICAL NAME :: Ethanephosphonic acid, 2-cyano-, diethyl ester

CAS REGISTRY NUMBER :: 10123-62-3

BEILSTEIN REFERENCE NO. :: 1775584

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H14-N-O3-P

MOLECULAR WEIGHT :: 191.19

WISWESSER LINE NOTATION :: NC2PO&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 uL/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,184,1950

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	S26;S36
RIDADR	NONH for all modes of transport
RTECS	KI6650000
HS Code	2931900090

Precursor 0
DownStream 3
5962-42-5 69549-53-7 4402-24-8

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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