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Henan Tianfu Chemical Co., Ltd.3934-87-0 Benzaldehyde,3,4-dihydroxy-5-methoxy-//file1.lookchem.com/cas/reactions/2021/08/18/1956546.png
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3934-87-0 Benzaldehyde,3,4-dihydroxy-5-methoxy- CAS NO.3934-87-0

Min.Order Quantity:
1 Gram
Purity:
99%
Port:
Qingdao
Payment Terms:
L/C,T/T,

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Product Details

Keywords

  • Benzaldehyde,3,4-dihydroxy-5-methoxy-
  • 98.0%
  • 3934-87-0

Quick Details

  • ProName: 3934-87-0 Benzaldehyde,3,4-dihydroxy-5...
  • CasNo: 3934-87-0
  • Molecular Formula: C8H8O4
  • Appearance: Solid
  • Application: Organic Chemicals
  • DeliveryTime: 7days
  • PackAge: as clients needs
  • Port: Qingdao
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: In Room Temperature
  • Transportation: by courier by sea
  • LimitNum: 1 Gram

Superiority

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:

1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis

our advantage:

1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

identification of 3934-87-0

name:
benzaldehyde,3,4-dihydroxy-5-methoxy- (related reference)
einecs:
223-513-3
molecular formula:
c8h8o4
cas registry number:
3934-87-0
synonyms:
protocatechualdehyde,5-methoxy- (7ci,8ci); 3,4-dihydroxy-5-methoxybenzaldehyde; 3-methoxy-4,5-dihydroxybenzaldehyde; 4,5-dihydroxy-3-methoxybenzaldehyde; nsc 16679;
inchi:
inchi=1/c8h8o4/c1-12-7-3-5(4-9)2-6(10)8(7)11/h2-4,10-11h,1h3
molecular structure:
benzaldehyde,3,4-dihydroxy-5-methoxy- c8h8o4 (cas 3934-87-0) molecular structure
this structure is also available as a 2d mol file

chemical properties

molecular weight:
168.1467
density:
1.378 g/cm3
boiling point:
339.9 ºc at 760 mmhg
melting point:
131-134 ºc
flash point:
143.1 ºc
refractive index:
1.63

safety data of 3934-87-0

risk codes:
r36/37/38
safety statements:
26-36
msds infomation:
benzaldehyde,3,4-dihydroxy-5-methoxy- (3934-87-0).msds
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