1-dichlorophosphorylbutane

Names

[ Name ]:
1-dichlorophosphorylbutane

[Synonym ]:
Butyl-phosphonsaeure-dichlorid
Butylphosphonic dichloride
butylphosphonic acid dichloride
MFCD00002076
butyl phosphorodichloridite
butylphosphonyl dichloride
n-Butylphosphonic dichloride
Phosphonic dichloride,P-butyl

Chemical & Physical Properties

[ Density]:
1.241

[ Boiling Point ]:
96-97ºC

[ Molecular Formula ]:
C₄H₉Cl₂OP

[ Molecular Weight ]:
174.99300

[ Flash Point ]:
113ºC

[ Exact Mass ]:
173.97700

[ PSA ]:
26.88000

[ LogP ]:
3.45720

[ Vapour Pressure ]:
0.218mmHg at 25°C

[ Index of Refraction ]:
1.466

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302 + H312 + H332-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R20/21/22;R34

[ Safety Phrases ]:
26-27-28-36/37/39-45

[ RIDADR ]:
UN 3265

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

O,O-dimethyl butylphosphonate
Diethyl n-butanephosphonate
phosgene
Dibutyl butylphosphonate
n-Butane
BUTYLDICHLOROPHOSPHINE
Phosphorus trichloride

DownStream

Dibutyl butylphosphonate
2-butyl-1,3,2λ5-dioxaphosphinane 2-oxide
BUTYLPHOSPHONOTHIOIC DICHLORIDE
1-[butyl(chloro)phosphoryl]oxybutane

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%

Articles

Organophosphorus polymers Communication 1. polymerization of cyclic alkyl-and aryl-phosphonic esters. Korshak VV, et al.

Russ. Chem. Bull. 6(5) , 641-46, (1957)

2,4-dichloro-1-dichlorophosphorylbutane
1-phenyl-3H-[1,2,4]triazolo[4,3-a]quinazolin-5-one
1-[2-(2-fluorobenzoyl)pyrrol-1-yl]propan-2-yl-dimethylazanium,chloride
1-[4-Amino-3-chloro-5-(trifluoromethyl)phenyl]-2-bromo-ethanone
1,4-BenzenediaMine, N,N,N',N'-tetrakis[4-[bis(2-Methylpropyl)aMino]phenyl]-
1-[2-(2-methoxybenzoyl)pyrrol-1-yl]propan-2-yl-dimethylazanium,chloride
Ethyl 1-phenethyl-1,6-dihydropyrrolo[2,3-c]pyrazole-5-carboxylate
1-Phenethyl-1,4-dihydro-pyrrolo[3,2-c]pyrazole-5-carboxylic acid
2-(((4-Oxo-3,4-dihydroquinazolin-2-yl)methyl)sulfonyl)acetic acid
4-(Morpholin-4-yl)-6-oxo-1H-pyrimidine-5-carbaldehyde
3-(2-Chloro-4-methoxyphenyl)-5-methylisoxazole-4-carboxylic acid
(3R)-3-hydroxy-1-[(4S)-4-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-3-yl]decan-1-one
3-Fluoro-4-(piperidin-1-yl)piperidine
4-[(2-Methyl-6-nitro-3-pyridinyl)oxy]-2-(1-methyl-1H-pyrazol-4-yl)pyrimidine
Methyl (2-cyanoethyl)-D-alaninate
Tert-butyl 2-amino-1-hydroxycyclohexane-1-carboxylate

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