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TIANJIN ZHONGXIN CHEMTECH CO.,LTD.B-KCB//file1.lookchem.com/300w/synthetic/2022-01-25-02/897e53b9-6b50-4241-89ff-d336a6a64173.png

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B-KCB CAS NO.5089-22-5

Min.Order Quantity:
1 Metric Ton
Purity:
98%min
Port:
any port in china.
Payment Terms:
L/C,D/A,D/P,T/T

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Product Details

Keywords

  • 1,4-bis(2-benzoxazolyl)napthalene
  • Fluorescent Brightener KCB
  • 2,2-(1,4-Naphthalenediyl)bis-benzoxazole

Quick Details

  • ProName: B-KCB
  • CasNo: 5089-22-5
  • Molecular Formula: C24H14N2O2
  • Appearance: ask
  • Application: INTERMEDIATES.
  • DeliveryTime: to the buyer
  • PackAge: 25kg drum
  • Port: any port in china.
  • ProductionCapacity: 20000 Metric Ton/Year
  • Purity: 98%min
  • Storage: In the cool,dry place.
  • Transportation: BY SEA OR BY AIR.
  • LimitNum: 1 Metric Ton
  • Grade: Industrial Grade

Superiority

1.payment

we recommend l/c,t/t,d/a and d/p.

2.delivery

we have established a long-term cooperative relationship with many famous shipping companies,such as anl,apl,kmtc,maersk.

3.package

iron drums,iso tanks,ibc drums or as you desire.

Details


【name】
fluorescent brightener 367
【cas】
5089-22-5
【synonyms】
1,4-bis(2-benzoxazolyl)naphthalene
1,4-bis(2-benzoxazolyl)napthalene
1,4-bis(benzoxazolyl-2-yl)naphthalene
1,4-bis-benzoxazolyl-naphthalene
2,2-(1,4-naphthalenediyl)bis-benzoxazole
2,2'-(naphthalene-1,4-diyl)bis(benzoxazole)
fluorescent brightener 367
2,2’-(1,4-naphthalenediyl)bis-benzoxazol
fluorescent brightener kcb
kcb
optical brightening agent kcb c. i. 367
dibenzoxazoyl naphthalene
2,2-(1,4-naphthalenediyl)bisbenzoxazole 99.5+%
fluorescent brightener er-ii (c.i.199-2)
opticalbrighteningagentkcbc.i.
benzoxazole, 2,2-(1,4-naphthalenediyl)bis-
2,2′-(naphthalin-1,4-diyl)bis(benzoxazol)
1,4-di(benzo[d]oxazol-2-yl)naphthalene
【einecs(ec#)】
225-803-5
【molecular formula】
c24h14n2o2
【molecular weight】
362.38
【mp 】
210-212°c
【water solubility 】
insoluble

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