Umgangatho ophezulu we-1,8-Naphthalic anhydride CAS 81-84-5 ngexabiso lasefektri

Inkcazelo emfutshane:

1,8-Nafetali i-anhydride 

I-CAS 81-84-5

Ubunyulu: 99%

Ukupakisha: 1kg/bag, 25kg/drum

 

I-1,8-Naphthalic anhydride yi-organic compound kunye ne-formula C₁₀H.Yenye ye-isomers ezintathu ze-naphthalic anhydride, ezinye ezimbini zi-1,2- kunye ne-2,3-derivatives.I-1,8-isomer ilungiswe yi-aerobic oxidation ye-acenaphthene.I-2,6-naphthalenedicarboxylic acid ingalungiswa kule anhydride.

 

Umgangatho olungileyo kunye nokuhanjiswa okukhawulezayo kunye nenkonzo yokwenza ngokwezifiso

Umnxeba womnxeba: +86-17321470240(WhatsApp&Wechat)

Email: kevin@shxlchem.com

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Umgangatho ophezulu 1,8-Nafetali i-anhydride CAS 81-84-5ngexabiso lomzi-mveliso

I-1,8-Naphthalic anhydride yi-organic compound kunye ne-formula C₁₀H.Yenye ye-isomers ezintathu ze-naphthalic anhydride, ezinye ezimbini zi-1,2- kunye ne-2,3-derivatives.I-1,8-isomer ilungiswe yi-aerobic oxidation ye-acenaphthene.I-2,6-naphthalenedicarboxylic acid ingalungiswa kule anhydride.

Iimpawu zekhemikhali:

Umgangatho ophezulu 1,8-Nafetali i-anhydride CAS 81-84-5ngexabiso lomzi-mveliso

MF: C12H6O3
MW: 198.17
I-EINECS: 201-380-2
Indawo yokunyibilika ngama-269 °C
Indawo yokubila yi-295.48°C (uqikelelo olurhabaxa)
Uxinzelelo 1.2571 (uqikelelo olurhabaxa)
yenza ikristale yoKhanya emthubi

Icwecwe leenkcukacha zoBugcisa/TDS:

Umgangatho ophezulu we-1,8-Naphthalic anhydride CAS 81-84-5 ngexabiso lasefektri

Izinto Iinkcukacha
Imbonakalo Ikristale etyheli ekhanyayo
Ubunyulu ≥99%
Ukufuma ≤0.50%
Umxholo oqinileyo ≥99.5%
Ukungacoceki kweAcid ≤0.50%

Isicelo

Umgangatho ophezulu 1,8-Nafetali i-anhydride CAS 81-84-5ngexabiso lomzi-mveliso

I-1,8-Naphthalic anhydride yi-precursor ye-4-chloro kunye ne-4,5-dichloro derivatives.La maqela e-chloride ayakwazi ukufuduswa ngama-amine kunye ne-alkoxides, enika ukuphakama, ekugqibeleni, kwintsapho enkulu ye-naphthalimides, esetyenziswa njengezikhanyisi zokukhanya.

FAQS

Ndingayithatha njani i-1,8-Naphthalic anhydride CAS 81-84-5?

Contact: kevin@shxlchem.com

Immimiselo yokuhlawula

T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), njl.

Ixesha lokukhokhela

≤25kg: kwiintsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe.

25kg: iveki enye

Isampulu

Iyafumaneka

Iphakheji

1kg ibhegi nganye, 25kg igubu ngalinye, okanye njengoko ubufuna.

Ugcino

Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.

Isatifikethi

7fbbce232

Yintoni esinokubonelela ngayo

79a2f3e71

  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi