P-Phenylenediamine(PPD) for dye intermediate /xas:106-50-3

P-Phenylenediamine(PPD) for dye intermediate /xas:106-50-3 product information
P-Phenylenediamine
Assay: 99.5%, 99.9%
the packing is 25kg/bag
industrial grade
Appearance:White flakes, White powder, White lump, Black lump
Usage: Dye intermediate
specification:
Fp : 156 °C
vapor density : 3.7 (vs air)r Solubility : 47 g/L (25 ºC)
BRN : 742029
bp : 267 °C(lit.)
P-Phenylenediamine Property
Colour Index : 76060
Watesure : 1.08 mm Hg ( 100 °C
Merck : 14,7285
mp : 139 °C
mp : 139 °C
Merck : 14,7285
bp : 267 °C(lit.)
Color Index : 76060
storage temp. : 2-8°Stability:: Stable, but oxidizes when exposed to air. Incompatible with oxidizing agents. Store under inert atmosphere.
CAS Database Reference: 106-50-3(CAS Database Reference)
EPA Substance Registry System: 1,4-Benzenediamine(106-50-3)
NIST Chemistry Reference: 1,4-Benzenediamine(106-50-3)
p-Phenylenediamine (PPD)
CAS#106-50-3
seline;">SpecificationTop gradeFirst gradeAppearancewhite flake/powderoff-white flakeinitial melting point140.7°c140.0°cAssay99.99%99.80%
seline;">UsageThis product mainly used to produce azo dyes and sulfur dyes ,also used to produce fur black D and rubber antioxidant DNP .It is used as the material for producing hair dye Wuersi D,gasoline anodic polymerizer and developer ,also used as the main material for producing special aramid fiber.
seline; color: #ff0000;">PackageSpecification: AppearanceWhite flakes, White powder, White lump, Black lumpPurity99.5%, 99.9%IronContent50PPM maxInsolubleSubstanceinAcid0.001% maxMoisture0.10% maxMelting Point140°C
Packing:In 25KGS net paper drum


Application: 1. Is the vital dye intermediates, mainly for manufacturing azo dyes and sulfur dyes, as well as for fur production D black and rubber antiager DNP, etc.
2Mainly used for fur dyeing, but also with other common dye dyeing, often as a mordant

3Verification of ammonia, copper, gold, hydrogen sulfide, iron, magnesium, oxidant, ozone, sulfur dioxide and vanadium, determination of chromium. The fluorescent indicator titration (pH = 3.1, pH = 4.4 showed no fluorescence, orange yellow fluorescent). Reducing agent.
4. Fluorescent indicator, analytical reagent, and hair coloring agent were used for the synthesis of dyes.
Mainly used for manufacturing azo dyes and sulfur dyes, but also for Fur Black D, Fur Black dB, fur Brown NZ and rubber antiager DNP, 288, DOP, DBP production. Two of benzene amine is used as a cosmetic agent, Hair Coloring ursol D gasoline inhibitor and developer of raw materials.packing and shipping
pakcing :25kg/paper drum and 50kg/paper drum
shipping :7-14days after the receive the payment .company infomration
OurcompanyisEstablishedin2009,wearealargeprivatechemicalenterpriseinJinancombinesscience,industryandtrade.ThesalesheadquarterislocatedinJinan,thecapitalofShandongProvince,whereenjoyssuperiorgeographiclocation,convenienttransportationandlogisticsandcanprovideavarietyofhighqualitychemicalproductswithreasonablepriceatahighrateofspeed.
andourcompanyisspecializedintheR&D,productionandmarketingoffinechemicalproductsandhasgatheredanumberofcompetitivechemicalsbyself-builtproductionbase,equityparticipationandholdingandvariousforms.Theproductsrelatedallkindsofchemicalrawmaterials,pharmaceuticalintermediates,pigmentanddyeintermediates,chemicalreagents,foodadditives,etc.why choose us ?
3.Whychooseus?
1).Weengagedinchemicalproductsnearly10yearsinChina.
2).Wecanprovideyouwiththousandsofproductsofdifferentlevels.
3).Ourproductsqualityassuranceandthepriceiscompetitive.Youcanrestassuredpurchase.FAQ
4.FAQ
Q1:Canigetsomesamples?
A:Yes,wecansupplythefreesample,buttheshippingcostbepaidbyourcustomers.
Q2:Howtostartordersormakepayments?
A:Proformainvoicewillbesentfirstafter/confirm/iationoforder,enclosedourbankinformation.PaymentbyT/T,WesternUnionorEscrow(Alibaba).
Q3:Howto/confirm/itheProductQualitybeforeplacingorders?
A:Youcangetfreesamplesforsomeproducts,youonlyneedtopaytheshippingcostorarrangeacouriertousandtakethesamples.
Youcansendusyourproductspecificationsandrequests,wewillmanufacturetheproductsaccordingtoyourrequests.
Q4:What’syourMOQ?
A:OurMOQis1kg.Butusuallyweacceptlessquantitysuchas100gontheconditionthatsamplechargeis100%paid.
Q5:Howaboutdeliveryleadtime?
A:Deliveryleadtime:about3-5daysafterpayment/confirm/ied.(Chineseholidaynotincluded)
Q6:Isthereadiscount?
A:Differentquantityhasdifferentdiscount.
Q7:Howdoyoutreatqualitycomplaint?
A:Firstofall,ourqualitycontrolwillreducethequalityproblemtonearzero.Ifthereisarealqualityproblemcausedbyus,wewillsendyoufreegoodsforreplacementorrefundyourlosscontact us
ContactInformation:
Company:
Jinanshijitongdachemcialco.,Ltd
ContactPerson:
IdaHe
Telephone:
+86-531-85917597
Mobile:
+86-15098951629
Faxnumber:
+86-531-85917596
Skype:
Loveida6
♥Ifyouhaveanyquestionorneedfreesample,pleasfeelfreetocontactwithIdaHe!
WELCOMECONTACTUS!