4-Methoxyphenylphosphonic Dichloride

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Names

[ CAS No. ]:
37632-18-1

[ Name ]:
4-Methoxyphenylphosphonic Dichloride

[Synonym ]:
4-Dichlorophosphonylanisole
1-dichlorophosphoryl-4-methoxybenzene

Chemical & Physical Properties

[ Density]:
1.39 g/cm3

[ Boiling Point ]:
300.3ºC at 760 mmHg

[ Molecular Formula ]:
C7H7Cl2O2P

[ Molecular Weight ]:
225.00900

[ Flash Point ]:
174.5ºC

[ Exact Mass ]:
223.95600

[ PSA ]:
36.11000

[ LogP ]:
2.99120

[ Index of Refraction ]:
1.525

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA1825000
CHEMICAL NAME :
Phosphonic dichloride, (p-methoxyphenyl)-
CAS REGISTRY NUMBER :
37632-18-1
BEILSTEIN REFERENCE NO. :
2937079
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H7-Cl2-O2-P
MOLECULAR WEIGHT :
225.01
WISWESSER LINE NOTATION :
OPGGR DO1

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 :
56 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#05939

Safety Information

[ RIDADR ]:
3265

[ RTECS ]:
TA1825000

[ Packaging Group ]:
II

[ Hazard Class ]:
8.0

[ HS Code ]:
2931900090

Precursor & DownStream

Precursor

  • 1-(Dichlorophosphino)-4-methoxybenzene
  • Anisole
  • tetrachloro-(4-methoxyphenyl)-λ5-phosphane
  • 4-methoxyphenylphosphonic acid diethyl ester
  • bis(4-methoxyphenyl)mercury

DownStream

  • 1-di(propan-2-yloxy)phosphoryl-4-methoxybenzene
  • 4-methoxyphenylphosphonic acid diethyl ester
  • 1-[bis(2,2,2-trifluoroethoxy)phosphoryl]-4-methoxybenzene
  • tetrachloro-(4-methoxyphenyl)-λ5-phosphane

Customs

[ 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%

Related Compounds

  • 4-Methoxyphenylphosphonic acid bis[2-(dimethylamino)ethyl] ester
  • 4-methoxyphenylphosphonic acid
  • 4-methoxyphenylphosphonic acid diethyl ester
  • 4-NITROPHENYLCARBAMOYLPHOSPHORAMIDIC DICHLORIDE
  • 4-methoxyisophthaloyl dichloride
  • 4-acetoxyheptanedioyl dichloride
  • 3-Chloro-1-(1-ethoxyvinyl)isoquinoline
  • 2-Chloro-4-(1-ethoxyethenyl)-8-fluoroquinazoline
  • 3-Amino-6-bromo-5-fluoropyridine-2-carboxamide
  • 2,6-dichloro-4-(1H-1,2,4-triazol-1-yl)pyridine
  • 3-[2-(1-Hydroxycyclopropyl)ethyl]-1lambda6-thiolane-1,1-dione
  • 2,2,2-trifluoro-1-(5-methoxy-1,3-dimethyl-1H-pyrazol-4-yl)ethan-1-amine
  • 3-(5-methoxy-1,3-dimethyl-1H-pyrazol-4-yl)prop-2-en-1-amine
  • 4-Chloro-6-[[(methylsulfonyl)oxy]methyl]-3-pyridinecarbonitrile
  • 2,4-Diamino-4-(3,4-dimethoxyphenyl)butanoic acid
  • 2-(2-Acetamidoethyl)-4-methyl-1,3-thiazole-5-carboxylic acid