CAS:1809-19-4 C8H19O3P Dibutyl phosphite CAS NO.1809-19-4

Min.Order Quantity:: 500 Gram

Purity:: 99%

Port:: depend on clients require

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Keywords

CAS:1809-19-4 C8H19O3P Dibutyl phosphite
CAS:1809-19-4 C8H19O3P factory price high purity 99%
CAS:1809-19-4 C8H19O3P technical grade or OLED grade

Quick Details

ProName: CAS:1809-19-4 C8H19O3P Dibutyl phosphi...
CasNo: 1809-19-4
Molecular Formula: C8H19O3P
Appearance: clear colorless to slightly yellow liq...
Application: CAS:1809-19-4 C8H19O3P technical grade...
DeliveryTime: 5 working days after cash deposit
PackAge: Plastic vacuum packaging bag or bucket
Port: depend on clients require
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: under the cool and dry area
Transportation: by express or by sea
LimitNum: 500 Gram

Superiority

dibutyl phosphite basic information

product name:	dibutyl phosphite
synonyms:	butyl phosphite;dibutyl hydrogen phosphite;dibutyl phosphite;di-n-butyl phosphite;di-n-butyl phosphonate;phosphonic acid di-n-butyl ester;phosphonic acid dibutyl ester;phosphorous acid di-n-butyl ester
cas:	1809-19-4
mf:	c8h19o3p
mw:	194.21
einecs:	217-316-1
product categories:	pharmaceutical intermediates;organic building blocks;organic phosphates/phosphites;phosphorus compounds;organophosphorus compound;building blocks;chemical synthesis;organic building blocks;organic phosphates/phosphites;phosphorus compounds
mol file:	1809-19-4.mol

dibutyl phosphite chemical properties

bp	118-119 °c11 mm hg(lit.)
density	0.995 g/ml at 25 °c(lit.)
vapor pressure	<0.1 mm hg ( 20 °c)
refractive index	n20/d 1.423(lit.)
fp	250 °f
water solubility	slightly soluble
cas database reference	1809-19-4(cas database reference)
nist chemistry reference	dibutyl hydrogen phosphite(1809-19-4)
epa substance registry system	phosphonic acid, dibutyl ester(1809-19-4)

safety information

hazard codes	xn
risk statements	21-37/38-40-41-36/37/38
safety statements	26-36/37/39
ridadr	1760
wgk germany	3
rtecs	hs6475000
hazardous substances data	1809-19-4(hazardous substances data)

dibutyl phosphite usage and synthesis

chemical properties

clear colorless to slightly yellow liquid

dibutyl phosphite preparation products and raw materials

raw materials	1-butanol
preparation products	n5-[imino(phosphonoamino)methyl]l-ornithine

our services

1.certificate of analysis (coa)

2.material safety data sheet (msds)

3.route of synthesis (ros)

4.method of aanlysis (moa)

5.nuclear magnetic resonance (nmr)

6.packing pictures and loading video before loading

7.free sample

9.factory audit

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Details

dibutyl phosphite（t304）

ⅰ chemical formula and molecular weight
●chemical formula:c₈h₁₉o₃p
●molecular weight::194.21
●cas no.:1809-19-4
ⅱ properties and uses
●colourless or primrose,oily liquid,flash point 120℃,b.p.238℃,refractive index 1.4228（25℃）.
●soluble in the organic solvent,insoluble in the water.
●it is the first of the resisting abrading agent of lube. also can used as oil resisting burning agent and gasoline additive,is an important organic chemical material.
ⅲ quality standard

specification	first grade
colourity（pt-co）,code no. ≤	20
acid value,mgkoh/g ≤	20
	0.985±0.003
phosphor content,%	14.5～16.0

ⅳ package and storage,safety
●packed in plastic drum,net weight 20 kg/drum.
●absorbed water to metamorphose easily,should airproof to protection against the tide. stored at dry,shady,ventilated place. prevented from collision and sunrays,rain-attack during handling and shipping.
●met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.