Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphoramidic acid,(aminoiminomethyl)-, diphenyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

10539-40-9

10539-40-9 structure

10539-40-9 structure

Name: Phosphoramidic acid,(aminoiminomethyl)-, diphenyl ester (9CI)
Chemical Name: 2-diphenoxyphosphorylguanidine
CAS Number: 10539-40-9
Molecular Formula: C₁₃H₁₄N₃O₃P
Molecular Weight: 291.24200
Create Date: 2016-09-20 09:27:42
Modify Date: 2025-09-12 16:58:27

Name	2-diphenoxyphosphorylguanidine
Synonyms	Diphenyl N-amidinophosphoramidate N-Guanyl-amidophosphorsaeure-diphenylester N-Diphenoxyphosphinyl-guanidin N-Amidinophosphoramidic acid diphenyl ester Carbamimidoyl-amidophosphorsaeure-diphenylester Phosphorsaeure-diphenylester-guanidid Diphenoxy-phosphoryl-guanidin Phosphoramidic acid,N-amidino-,diphenyl ester carbamimidoyl-amidophosphoric acid diphenyl ester Phosphoramidic acid,amidino-,diphenyl ester

Density	1.36g/cm3
Boiling Point	448.6ºC at 760mmHg
Molecular Formula	C₁₃H₁₄N₃O₃P
Molecular Weight	291.24200
Flash Point	225.1ºC
Exact Mass	291.07700
PSA	109.74000
LogP	3.92650
Vapour Pressure	3.07E-08mmHg at 25°C
Index of Refraction	1.615

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TB2640000

CHEMICAL NAME :: Phosphoramidic acid, N-amidino-, diphenyl ester

CAS REGISTRY NUMBER :: 10539-40-9

BEILSTEIN REFERENCE NO. :: 2538837

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H14-N3-O3-P

MOLECULAR WEIGHT :: 291.27

WISWESSER LINE NOTATION :: MUYZMPO&OR&OR

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 :: 180 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#03804

HS Code	2931900090

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%

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.