Phenylphosphonic acid

Modify Date: 2025-08-20 23:52:34

Phenylphosphonic acid structure	Common Name	Phenylphosphonic acid
	CAS Number	1571-33-1	Molecular Weight	158.092
	Density	1.4±0.1 g/cm3	Boiling Point	353.7±25.0 °C at 760 mmHg
	Molecular Formula	C₆H₇O₃P	Melting Point	162-164 °C(lit.)
	MSDS	Chinese USA	Flash Point	167.7±23.2 °C
	Symbol	GHS05, GHS07	Signal Word	Danger

Name	Phenylphosphonic acid
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	353.7±25.0 °C at 760 mmHg
Melting Point	162-164 °C(lit.)
Molecular Formula	C₆H₇O₃P
Molecular Weight	158.092
Flash Point	167.7±23.2 °C
Exact Mass	158.013275
PSA	67.34000
LogP	0.54
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.572
Storage condition	2-8°C
Water Solubility	40.4 g/100 mL (25 ºC)

Phenylphosphonic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA0350000

CHEMICAL NAME :: Phosphonic acid, phenyl-

CAS REGISTRY NUMBER :: 1571-33-1

BEILSTEIN REFERENCE NO. :: 2245168

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C6-H7-O3-P

MOLECULAR WEIGHT :: 158.10

WISWESSER LINE NOTATION :: QPQO&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545369 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - hemorrhage

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545369

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 110 mg/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: 2,55,1950 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84171 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 104 (estimated)

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R37/38;R41
Safety Phrases	S26-S39-S37/39
RIDADR	UN 3265 8/PG 2
WGK Germany	3
RTECS	TD4393000
Packaging Group	III
Hazard Class	8
HS Code	2931900090

Precursor 9
CAS#:644-97-3 Dichlorophenylp... CAS#:121-70-0 Phenylphosphini... CAS#:14332-09-3 phosphonous acid CAS#:1754-49-0 Diethyl Phenylp...
CAS#:71-43-2 benzene CAS#:42449-24-1 trimethyl-[phen... CAS#:824-72-6 phenylphosphoni... CAS#:77659-26-8 (5,6-dihydro-p-...
CAS#:107465-88-3 dicyclohexyl ph...
DownStream 10
CAS#:1028-12-2 4-methylbenzene... CAS#:2310-87-4 Phosphonic acid... CAS#:824-72-6 phenylphosphoni... CAS#:106-37-6 1,4-Dibromobenzene
CAS#:7664-38-2 Phosphoric acid CAS#:1754-49-0 Diethyl Phenylp... CAS#:2240-41-7 Dimethyl phenyl... CAS#:13468-89-8 1,3,2-Dioxaphos...
CAS#:66170-45-4 hexoxy(phenyl)p... CAS#:812-00-0 methyl phosphate

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%

Molecularly imprinted polymer dedicated to the extraction of glyphosate in natural waters.

J. Chromatogr. A. 1361 , 1-8, (2014)

Three molecularly imprinted polymers (MIPs) have been synthesized in order to bind efficiently glyphosate (GLY) in natural waters (mineral and underground). Since the target analyte is polar and hydro...

Specific recognition of tyrosine-phosphorylated peptides by epitope imprinting of phenylphosphonic acid

J. Chromatogr. A. 1293 , 85-91, (2013)

• We developed an epitope imprinting approach for pTyr peptide capture by MIPs. • PPA, a characteristic component of phenylphosphate group was used as template. • MIPs showed good selectivity and clea...

Carbonic anhydrase inhibitors. Interaction of isozymes I, II, IV, V, and IX with organic phosphates and phosphonates.

Bioorg. Med. Chem. Lett. 15 , 1683-6, (2005)

The interaction of five human carbonic anhydrase (hCA, EC 4.2.1.1) isozymes, that is, hCA I, II, IV, V, and IX with a small library of phosphonic acids/organic phosphates, including methylphosphonic a...

Phenylphosphonic acid

Phenyl-phosphonic acid

EINECS 212-220-6

Phosphonic acid, phenyl-

phenyl phosphonic acid

Phosphonic acid,phenyl

PhP(O)(OH)2

MFCD00002067

monophenylphosphonic acid

Benzene phosphonic acid

Benzenephosphonic acid

EINECS 216-388-1

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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Phenylphosphonic acid
Price: ￥225.0/100g ￥745.0/500g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenylphosphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Phenylphosphonic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Phenylphosphonic acid

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