Factory Supply 4-Nitrobenzyl chloridocarbonate price,buy Formaldehyde,Formaldehyde supplier-Ality Chemical Corporation
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Ality Chemical CorporationFactory Supply 4-Nitrobenzyl chloridocarbonate//www.lookchem.com/300w/\2010-8\338a7aa3-4c47-4da9-a62d-6caf824c057e.png

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Factory Supply 4-Nitrobenzyl chloridocarbonate CAS NO.4457-32-3

Min.Order Quantity:
200 Gram
Shanghai Port
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,Other

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Product Details


  • 4-Nitrobenzyl chloridocarbonate
  • 4-Nitrocarbobenzoxychloride
  • Chloroformic acid p-nitrobenzyl ester

Quick Details

  • ProName: Factory Supply 4-Nitrobenzyl chloridoc...
  • CasNo: 4457-32-3
  • Molecular Formula: C8H6ClNO4
  • Appearance: solid
  • Application: Pharmaceutical intermediates
  • DeliveryTime: immediately
  • PackAge: drum
  • Port: Shanghai Port
  • ProductionCapacity: 4000 Metric Ton/Day
  • Purity: 99.8%
  • Storage: keep in cool and dry place
  • Transportation: by sea
  • LimitNum: 200 Gram
  • Moisture Content: 0.05%
  • Impurity: 0
  • purity: 99.8%


4-nitrobenzyl chloroformate basic information
product name: 4-nitrobenzyl chloroformate
synonyms: p-nitrobenzyl chloroformate;p-nitrocarbobenzoxy chloride;pnbcf;para-nitrobenzyl chloroformate;4-nitrobenzyl chloridocarbonate;4-nitrobenzyloxycarbonyl chloride;carbonochloridicacid,(4-nitrophenyl)methylester;chloroformic acid p-nitrobenzyl ester
cas: 4457-32-3
mf: c8h6clno4
mw: 215.59
einecs: 224-708-6
product categories: active esters/additives;active esters/additivessynthetic reagents;benzene derivatives;coupling;peptide synthesis
mol file: 4457-32-3.mol
4-nitrobenzyl chloroformate structure
4-nitrobenzyl chloroformate chemical properties
melting point 32-34 °c(lit.)
boiling point 230°c 10mm
density 1.4928 (rough estimate)
refractive index 1.552-1.556
fp >230 °f
storage temp. 2-8°c
sensitive moisture sensitive
brn 912446
stability: stable, but moisture-sensitive. may develop pressure in storage. incompatible with moisture, strong bases, alcohols, amines, acids.
cas database reference 4457-32-3(cas database reference)
nist chemistry reference carbonochloridic acid, (4-nitrophenyl)methyl ester(4457-32-3)
epa substance registry system carbonochloridic acid, (4-nitrophenyl)methyl ester (4457-32-3)


ality group, established in 2007, is a comprehensive chemical supply group with patent technology as its core. ality group operates branches in hong kong, singapore and mainland china, including production bases in shandong, zhejiang and fujian provinces.

ality group devotes to providing global retail customers and institutional clients with quality, comprehensive and diversified supplies.

ality group mainly provides life science series, fine intermediates, chemical additives and custom manufactures; ality group, for retail and institutional clients, also provides oem services and r&d services.

ality group upholds the creed that, employees as the base, customer as the core, market as the direction, and compliance as the principles, which is committed to creating the leading chemical supply brand in the world.

if you are interested in us, pls check our website //www.alitygroup.com for more details.

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